// Aliyun OSS SDK for JavaScript v6.13.2
// Copyright Aliyun.com, Inc. or its affiliates. All Rights Reserved.
// License at https://github.com/ali-sdk/ali-oss/blob/master/LICENSE
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.OSS = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
"use strict";
var OSS = require('./browser/client');
OSS.Buffer = require('buffer').Buffer;
OSS.urllib = require('../shims/xhr');
OSS.version = require('./browser/version').version;
module.exports = OSS;
},{"../shims/xhr":397,"./browser/client":2,"./browser/version":5,"buffer":98}],2:[function(require,module,exports){
(function (Buffer,process){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.symbol");
require("core-js/modules/es.symbol.description");
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.includes");
require("core-js/modules/es.array.index-of");
require("core-js/modules/es.array.slice");
require("core-js/modules/es.function.name");
require("core-js/modules/es.object.assign");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.promise");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.regexp.to-string");
require("core-js/modules/es.string.replace");
require("core-js/modules/es.string.split");
require("core-js/modules/es.string.starts-with");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var debug = require('debug')('ali-oss');
var xml = require('xml2js');
var AgentKeepalive = require('agentkeepalive');
var merge = require('merge-descriptors');
var platform = require('platform');
var utility = require('utility');
var urllib = require('urllib');
var pkg = require('./version');
var bowser = require('bowser');
var signUtils = require('../common/signUtils');
var _initOptions = require('../common/client/initOptions');
var _require = require('../common/utils/createRequest'),
createRequest = _require.createRequest;
var _require2 = require('../common/utils/encoder'),
encoder = _require2.encoder;
var _require3 = require('../common/client/getReqUrl'),
getReqUrl = _require3.getReqUrl;
var _require4 = require('../common/utils/setSTSToken'),
setSTSToken = _require4.setSTSToken;
var _require5 = require('../common/utils/retry'),
retry = _require5.retry;
var globalHttpAgent = new AgentKeepalive();
function _unSupportBrowserTip() {
var name = platform.name,
version = platform.version;
if (name && name.toLowerCase && name.toLowerCase() === 'ie' && version.split('.')[0] < 10) {
// eslint-disable-next-line no-console
console.warn('ali-oss does not support the current browser');
}
} // check local web protocol,if https secure default set true , if http secure default set false
function isHttpsWebProtocol() {
// for web worker not use window.location.
// eslint-disable-next-line no-restricted-globals
return location && location.protocol === 'https:';
}
function Client(options, ctx) {
_unSupportBrowserTip();
if (!(this instanceof Client)) {
return new Client(options, ctx);
}
if (options && options.inited) {
this.options = options;
} else {
this.options = Client.initOptions(options);
}
this.options.cancelFlag = false; // cancel flag: if true need to be cancelled, default false
// support custom agent and urllib client
if (this.options.urllib) {
this.urllib = this.options.urllib;
} else {
this.urllib = urllib;
this.agent = this.options.agent || globalHttpAgent;
}
this.ctx = ctx;
this.userAgent = this._getUserAgent(); // record the time difference between client and server
this.options.amendTimeSkewed = 0;
}
/**
* Expose `Client`
*/
module.exports = Client;
Client.initOptions = function initOptions(options) {
if (!options.stsToken) {
console.warn('Please use STS Token for safety, see more details at https://help.aliyun.com/document_detail/32077.html');
}
var opts = Object.assign({
secure: isHttpsWebProtocol(),
// for browser compatibility disable fetch.
useFetch: false
}, options);
return _initOptions(opts);
};
/**
* prototype
*/
var proto = Client.prototype; // mount debug on proto
proto.debug = debug;
/**
* Object operations
*/
merge(proto, require('./object'));
/**
* Bucket operations
*/
merge(proto, require('../common/bucket/getBucketWebsite'));
merge(proto, require('../common/bucket/putBucketWebsite'));
merge(proto, require('../common/bucket/deleteBucketWebsite')); // lifecycle
merge(proto, require('../common/bucket/getBucketLifecycle'));
merge(proto, require('../common/bucket/putBucketLifecycle'));
merge(proto, require('../common/bucket/deleteBucketLifecycle')); // multiversion
merge(proto, require('../common/bucket/putBucketVersioning'));
merge(proto, require('../common/bucket/getBucketVersioning')); // inventory
merge(proto, require('../common/bucket/getBucketInventory'));
merge(proto, require('../common/bucket/deleteBucketInventory'));
merge(proto, require('../common/bucket/listBucketInventory'));
merge(proto, require('../common/bucket/putBucketInventory')); // worm
merge(proto, require('../common/bucket/abortBucketWorm'));
merge(proto, require('../common/bucket/completeBucketWorm'));
merge(proto, require('../common/bucket/extendBucketWorm'));
merge(proto, require('../common/bucket/getBucketWorm'));
merge(proto, require('../common/bucket/initiateBucketWorm')); // multipart upload
merge(proto, require('./managed-upload'));
/**
* Multipart operations
*/
merge(proto, require('../common/multipart'));
/**
* Common module parallel
*/
merge(proto, require('../common/parallel'));
/**
* get OSS signature
* @param {String} stringToSign
* @return {String} the signature
*/
proto.signature = function signature(stringToSign) {
this.debug('authorization stringToSign: %s', stringToSign, 'info');
return signUtils.computeSignature(this.options.accessKeySecret, stringToSign, this.options.headerEncoding);
};
proto._getReqUrl = getReqUrl;
/**
* get author header
*
* "Authorization: OSS " + Access Key Id + ":" + Signature
*
* Signature = base64(hmac-sha1(Access Key Secret + "\n"
* + VERB + "\n"
* + CONTENT-MD5 + "\n"
* + CONTENT-TYPE + "\n"
* + DATE + "\n"
* + CanonicalizedOSSHeaders
* + CanonicalizedResource))
*
* @param {String} method
* @param {String} resource
* @param {Object} header
* @return {String}
*
* @api private
*/
proto.authorization = function authorization(method, resource, subres, headers) {
var stringToSign = signUtils.buildCanonicalString(method.toUpperCase(), resource, {
headers: headers,
parameters: subres
});
return signUtils.authorization(this.options.accessKeyId, this.options.accessKeySecret, stringToSign, this.options.headerEncoding);
};
/**
* request oss server
* @param {Object} params
* - {String} object
* - {String} bucket
* - {Object} [headers]
* - {Object} [query]
* - {Buffer} [content]
* - {Stream} [stream]
* - {Stream} [writeStream]
* - {String} [mime]
* - {Boolean} [xmlResponse]
* - {Boolean} [customResponse]
* - {Number} [timeout]
* - {Object} [ctx] request context, default is `this.ctx`
*
* @api private
*/
proto.request = /*#__PURE__*/function () {
var _ref = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(params) {
var _this = this;
var isAvailableStream;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
isAvailableStream = params.stream ? params.stream.readable : true;
if (this.options.retryMax && isAvailableStream) {
this.request = retry(request.bind(this), this.options.retryMax, {
errorHandler: function errorHandler(err) {
var _errHandle = function _errHandle(_err) {
var statusErr = [-1, -2].includes(_err.status);
var requestErrorRetryHandle = _this.options.requestErrorRetryHandle || function () {
return true;
};
return statusErr && requestErrorRetryHandle(_err);
};
if (_errHandle(err)) return true;
return false;
}
});
} else {
this.request = request.bind(this);
}
_context.next = 4;
return this.request(params);
case 4:
return _context.abrupt("return", _context.sent);
case 5:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return function (_x) {
return _ref.apply(this, arguments);
};
}();
function request(_x2) {
return _request.apply(this, arguments);
}
function _request() {
_request = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee3(params) {
var reqParams, result, reqErr, useStream, err, parseData;
return _regenerator.default.wrap(function _callee3$(_context3) {
while (1) {
switch (_context3.prev = _context3.next) {
case 0:
reqParams = createRequest.call(this, params);
if (!this.options.useFetch) {
reqParams.params.mode = 'disable-fetch';
}
useStream = !!params.stream;
_context3.prev = 3;
_context3.next = 6;
return this.urllib.request(reqParams.url, reqParams.params);
case 6:
result = _context3.sent;
this.debug('response %s %s, got %s, headers: %j', params.method, reqParams.url, result.status, result.headers, 'info');
_context3.next = 13;
break;
case 10:
_context3.prev = 10;
_context3.t0 = _context3["catch"](3);
reqErr = _context3.t0;
case 13:
if (!(result && params.successStatuses && params.successStatuses.indexOf(result.status) === -1)) {
_context3.next = 25;
break;
}
_context3.next = 16;
return this.requestError(result);
case 16:
err = _context3.sent;
if (!(err.code === 'RequestTimeTooSkewed' && !useStream)) {
_context3.next = 22;
break;
}
this.options.amendTimeSkewed = +new Date(err.serverTime) - new Date();
_context3.next = 21;
return this.request(params);
case 21:
return _context3.abrupt("return", _context3.sent);
case 22:
err.params = params;
_context3.next = 29;
break;
case 25:
if (!reqErr) {
_context3.next = 29;
break;
}
_context3.next = 28;
return this.requestError(reqErr);
case 28:
err = _context3.sent;
case 29:
if (!err) {
_context3.next = 37;
break;
}
if (!(err.status === 403 && err.code === 'InvalidAccessKeyId' && this.options.accessKeyId.startsWith('STS.') && typeof this.options.refreshSTSToken === 'function')) {
_context3.next = 36;
break;
}
if (!(!this._setOptions || Date.now() - this._setOptions > 10000)) {
_context3.next = 36;
break;
}
this._setOptions = Date.now();
_context3.next = 35;
return setSTSToken.call(this);
case 35:
return _context3.abrupt("return", this.request(params));
case 36:
throw err;
case 37:
if (!params.xmlResponse) {
_context3.next = 42;
break;
}
_context3.next = 40;
return this.parseXML(result.data);
case 40:
parseData = _context3.sent;
result.data = parseData;
case 42:
return _context3.abrupt("return", result);
case 43:
case "end":
return _context3.stop();
}
}
}, _callee3, this, [[3, 10]]);
}));
return _request.apply(this, arguments);
}
;
proto._getResource = function _getResource(params) {
var resource = '/';
if (params.bucket) resource += "".concat(params.bucket, "/");
if (params.object) resource += encoder(params.object, this.options.headerEncoding);
return resource;
};
proto._escape = function _escape(name) {
return utility.encodeURIComponent(name).replace(/%2F/g, '/');
};
/*
* Get User-Agent for browser & node.js
* @example
* aliyun-sdk-nodejs/4.1.2 Node.js 5.3.0 on Darwin 64-bit
* aliyun-sdk-js/4.1.2 Safari 9.0 on Apple iPhone(iOS 9.2.1)
* aliyun-sdk-js/4.1.2 Chrome 43.0.2357.134 32-bit on Windows Server 2008 R2 / 7 64-bit
*/
proto._getUserAgent = function _getUserAgent() {
var agent = process && process.browser ? 'js' : 'nodejs';
var sdk = "aliyun-sdk-".concat(agent, "/").concat(pkg.version);
var plat = platform.description;
if (!plat && process) {
plat = "Node.js ".concat(process.version.slice(1), " on ").concat(process.platform, " ").concat(process.arch);
}
return this._checkUserAgent("".concat(sdk, " ").concat(plat));
};
proto._checkUserAgent = function _checkUserAgent(ua) {
var userAgent = ua.replace(/\u03b1/, 'alpha').replace(/\u03b2/, 'beta');
return userAgent;
};
/*
* Check Browser And Version
* @param {String} [name] browser name: like IE, Chrome, Firefox
* @param {String} [version] browser major version: like 10(IE 10.x), 55(Chrome 55.x), 50(Firefox 50.x)
* @return {Bool} true or false
* @api private
*/
proto.checkBrowserAndVersion = function checkBrowserAndVersion(name, version) {
return bowser.name === name && bowser.version.split('.')[0] === version;
};
/**
* thunkify xml.parseString
* @param {String|Buffer} str
*
* @api private
*/
proto.parseXML = function parseXMLThunk(str) {
return new Promise(function (resolve, reject) {
if (Buffer.isBuffer(str)) {
str = str.toString();
}
xml.parseString(str, {
explicitRoot: false,
explicitArray: false
}, function (err, result) {
if (err) {
reject(err);
} else {
resolve(result);
}
});
});
};
/**
* generater a request error with request response
* @param {Object} result
*
* @api private
*/
proto.requestError = /*#__PURE__*/function () {
var _requestError = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee2(result) {
var err, message, info, msg;
return _regenerator.default.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
err = null;
if (!(!result.data || !result.data.length)) {
_context2.next = 5;
break;
}
if (result.status === -1 || result.status === -2) {
// -1 is net error , -2 is timeout
err = new Error(result.message);
err.name = result.name;
err.status = result.status;
err.code = result.name;
} else {
// HEAD not exists resource
if (result.status === 404) {
err = new Error('Object not exists');
err.name = 'NoSuchKeyError';
err.status = 404;
err.code = 'NoSuchKey';
} else if (result.status === 412) {
err = new Error('Pre condition failed');
err.name = 'PreconditionFailedError';
err.status = 412;
err.code = 'PreconditionFailed';
} else {
err = new Error("Unknow error, status: ".concat(result.status));
err.name = 'UnknowError';
err.status = result.status;
}
err.requestId = result.headers['x-oss-request-id'];
err.host = '';
}
_context2.next = 32;
break;
case 5:
message = String(result.data);
this.debug('request response error data: %s', message, 'error');
_context2.prev = 7;
_context2.next = 10;
return this.parseXML(message);
case 10:
_context2.t0 = _context2.sent;
if (_context2.t0) {
_context2.next = 13;
break;
}
_context2.t0 = {};
case 13:
info = _context2.t0;
_context2.next = 23;
break;
case 16:
_context2.prev = 16;
_context2.t1 = _context2["catch"](7);
this.debug(message, 'error');
_context2.t1.message += "\nraw xml: ".concat(message);
_context2.t1.status = result.status;
_context2.t1.requestId = result.headers['x-oss-request-id'];
return _context2.abrupt("return", _context2.t1);
case 23:
msg = info.Message || "unknow request error, status: ".concat(result.status);
if (info.Condition) {
msg += " (condition: ".concat(info.Condition, ")");
}
err = new Error(msg);
err.name = info.Code ? "".concat(info.Code, "Error") : 'UnknowError';
err.status = result.status;
err.code = info.Code;
err.requestId = info.RequestId;
err.hostId = info.HostId;
err.serverTime = info.ServerTime;
case 32:
this.debug('generate error %j', err, 'error');
return _context2.abrupt("return", err);
case 34:
case "end":
return _context2.stop();
}
}
}, _callee2, this, [[7, 16]]);
}));
function requestError(_x3) {
return _requestError.apply(this, arguments);
}
return requestError;
}();
}).call(this,{"isBuffer":require("../../node_modules/is-buffer/index.js")},require('_process'))
},{"../../node_modules/is-buffer/index.js":308,"../common/bucket/abortBucketWorm":6,"../common/bucket/completeBucketWorm":7,"../common/bucket/deleteBucketInventory":8,"../common/bucket/deleteBucketLifecycle":9,"../common/bucket/deleteBucketWebsite":10,"../common/bucket/extendBucketWorm":11,"../common/bucket/getBucketInventory":12,"../common/bucket/getBucketLifecycle":13,"../common/bucket/getBucketVersioning":14,"../common/bucket/getBucketWebsite":15,"../common/bucket/getBucketWorm":16,"../common/bucket/initiateBucketWorm":17,"../common/bucket/listBucketInventory":18,"../common/bucket/putBucketInventory":19,"../common/bucket/putBucketLifecycle":20,"../common/bucket/putBucketVersioning":21,"../common/bucket/putBucketWebsite":22,"../common/client/getReqUrl":24,"../common/client/initOptions":25,"../common/multipart":28,"../common/parallel":46,"../common/signUtils":47,"../common/utils/createRequest":52,"../common/utils/encoder":55,"../common/utils/retry":67,"../common/utils/setSTSToken":69,"./managed-upload":3,"./object":4,"./version":5,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"_process":393,"agentkeepalive":75,"bowser":77,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.includes":240,"core-js/modules/es.array.index-of":241,"core-js/modules/es.array.slice":246,"core-js/modules/es.function.name":249,"core-js/modules/es.object.assign":251,"core-js/modules/es.object.to-string":254,"core-js/modules/es.promise":255,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.regexp.to-string":257,"core-js/modules/es.string.replace":261,"core-js/modules/es.string.split":263,"core-js/modules/es.string.starts-with":264,"core-js/modules/es.symbol":267,"core-js/modules/es.symbol.description":266,"debug":391,"merge-descriptors":311,"platform":317,"regenerator-runtime/runtime":337,"urllib":397,"utility":396,"xml2js":352}],3:[function(require,module,exports){
(function (Buffer){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.filter");
require("core-js/modules/es.array.find");
require("core-js/modules/es.array.from");
require("core-js/modules/es.array.index-of");
require("core-js/modules/es.array.iterator");
require("core-js/modules/es.array.map");
require("core-js/modules/es.array.slice");
require("core-js/modules/es.array.splice");
require("core-js/modules/es.array-buffer.slice");
require("core-js/modules/es.function.name");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.promise");
require("core-js/modules/es.regexp.to-string");
require("core-js/modules/es.string.iterator");
require("core-js/modules/es.typed-array.uint8-array");
require("core-js/modules/es.typed-array.copy-within");
require("core-js/modules/es.typed-array.every");
require("core-js/modules/es.typed-array.fill");
require("core-js/modules/es.typed-array.filter");
require("core-js/modules/es.typed-array.find");
require("core-js/modules/es.typed-array.find-index");
require("core-js/modules/es.typed-array.for-each");
require("core-js/modules/es.typed-array.includes");
require("core-js/modules/es.typed-array.index-of");
require("core-js/modules/es.typed-array.iterator");
require("core-js/modules/es.typed-array.join");
require("core-js/modules/es.typed-array.last-index-of");
require("core-js/modules/es.typed-array.map");
require("core-js/modules/es.typed-array.reduce");
require("core-js/modules/es.typed-array.reduce-right");
require("core-js/modules/es.typed-array.reverse");
require("core-js/modules/es.typed-array.set");
require("core-js/modules/es.typed-array.slice");
require("core-js/modules/es.typed-array.some");
require("core-js/modules/es.typed-array.sort");
require("core-js/modules/es.typed-array.subarray");
require("core-js/modules/es.typed-array.to-locale-string");
require("core-js/modules/es.typed-array.to-string");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
// var debug = require('debug')('ali-oss:multipart');
var util = require('util');
var path = require('path');
var mime = require('mime');
var copy = require('copy-to');
var _require = require('../common/utils/isBlob'),
isBlob = _require.isBlob;
var _require2 = require('../common/utils/isFile'),
isFile = _require2.isFile;
var _require3 = require('../common/utils/isArray'),
isArray = _require3.isArray;
var _require4 = require('../common/utils/isBuffer'),
isBuffer = _require4.isBuffer;
var proto = exports;
/**
* Multipart operations
*/
/**
* Upload a file to OSS using multipart uploads
* @param {String} name
* @param {String|File|Buffer} file
* @param {Object} options
* {Object} options.callback The callback parameter is composed of a JSON string encoded in Base64
* {String} options.callback.url the OSS sends a callback request to this URL
* {String} options.callback.host The host header value for initiating callback requests
* {String} options.callback.body The value of the request body when a callback is initiated
* {String} options.callback.contentType The Content-Type of the callback requests initiatiated
* {Object} options.callback.customValue Custom parameters are a map of key-values, e.g:
* customValue = {
* key1: 'value1',
* key2: 'value2'
* }
*/
proto.multipartUpload = /*#__PURE__*/function () {
var _multipartUpload = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, file) {
var options,
minPartSize,
fileSize,
result,
ret,
initResult,
uploadId,
partSize,
checkpoint,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 2 && _args[2] !== undefined ? _args[2] : {};
this.resetCancelFlag();
if (!(options.checkpoint && options.checkpoint.uploadId)) {
_context.next = 7;
break;
}
if (file && isFile(file)) options.checkpoint.file = file;
_context.next = 6;
return this._resumeMultipart(options.checkpoint, options);
case 6:
return _context.abrupt("return", _context.sent);
case 7:
minPartSize = 100 * 1024;
if (!options.mime) {
if (isFile(file)) {
options.mime = mime.getType(path.extname(file.name));
} else if (isBlob(file)) {
options.mime = file.type;
} else if (isBuffer(file)) {
options.mime = '';
} else {
options.mime = mime.getType(path.extname(file));
}
}
options.headers = options.headers || {};
this._convertMetaToHeaders(options.meta, options.headers);
_context.next = 13;
return this._getFileSize(file);
case 13:
fileSize = _context.sent;
if (!(fileSize < minPartSize)) {
_context.next = 25;
break;
}
options.contentLength = fileSize;
_context.next = 18;
return this.put(name, file, options);
case 18:
result = _context.sent;
if (!(options && options.progress)) {
_context.next = 22;
break;
}
_context.next = 22;
return options.progress(1);
case 22:
ret = {
res: result.res,
bucket: this.options.bucket,
name: name,
etag: result.res.headers.etag
};
if (options.headers && options.headers['x-oss-callback'] || options.callback) {
ret.data = result.data;
}
return _context.abrupt("return", ret);
case 25:
if (!(options.partSize && !(parseInt(options.partSize, 10) === options.partSize))) {
_context.next = 27;
break;
}
throw new Error('partSize must be int number');
case 27:
if (!(options.partSize && options.partSize < minPartSize)) {
_context.next = 29;
break;
}
throw new Error("partSize must not be smaller than ".concat(minPartSize));
case 29:
_context.next = 31;
return this.initMultipartUpload(name, options);
case 31:
initResult = _context.sent;
uploadId = initResult.uploadId;
partSize = this._getPartSize(fileSize, options.partSize);
checkpoint = {
file: file,
name: name,
fileSize: fileSize,
partSize: partSize,
uploadId: uploadId,
doneParts: []
};
if (!(options && options.progress)) {
_context.next = 38;
break;
}
_context.next = 38;
return options.progress(0, checkpoint, initResult.res);
case 38:
_context.next = 40;
return this._resumeMultipart(checkpoint, options);
case 40:
return _context.abrupt("return", _context.sent);
case 41:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function multipartUpload(_x, _x2) {
return _multipartUpload.apply(this, arguments);
}
return multipartUpload;
}();
/*
* Resume multipart upload from checkpoint. The checkpoint will be
* updated after each successful part upload.
* @param {Object} checkpoint the checkpoint
* @param {Object} options
*/
proto._resumeMultipart = /*#__PURE__*/function () {
var _resumeMultipart2 = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee3(checkpoint, options) {
var that, file, fileSize, partSize, uploadId, doneParts, name, internalDoneParts, partOffs, numParts, multipartFinish, uploadPartJob, all, done, todo, defaultParallel, parallel, jobErr, abortEvent;
return _regenerator.default.wrap(function _callee3$(_context3) {
while (1) {
switch (_context3.prev = _context3.next) {
case 0:
that = this;
if (!this.isCancel()) {
_context3.next = 3;
break;
}
throw this._makeCancelEvent();
case 3:
file = checkpoint.file, fileSize = checkpoint.fileSize, partSize = checkpoint.partSize, uploadId = checkpoint.uploadId, doneParts = checkpoint.doneParts, name = checkpoint.name;
internalDoneParts = [];
if (doneParts.length > 0) {
copy(doneParts).to(internalDoneParts);
}
partOffs = this._divideParts(fileSize, partSize);
numParts = partOffs.length;
multipartFinish = false;
uploadPartJob = function uploadPartJob(self, partNo) {
// eslint-disable-next-line no-async-promise-executor
return new Promise( /*#__PURE__*/function () {
var _ref = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee2(resolve, reject) {
var pi, stream, data, removeStreamFromMultipartUploadStreams, result, tempErr;
return _regenerator.default.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
_context2.prev = 0;
if (self.isCancel()) {
_context2.next = 33;
break;
}
pi = partOffs[partNo - 1];
stream = self._createStream(file, pi.start, pi.end);
data = {
stream: stream,
size: pi.end - pi.start
};
if (isArray(self.multipartUploadStreams)) {
self.multipartUploadStreams.push(stream);
} else {
self.multipartUploadStreams = [stream];
}
removeStreamFromMultipartUploadStreams = function removeStreamFromMultipartUploadStreams() {
if (!stream.destroyed) {
stream.destroy();
}
var index = self.multipartUploadStreams.indexOf(stream);
if (index !== -1) {
self.multipartUploadStreams.splice(index, 1);
}
};
stream.on('close', removeStreamFromMultipartUploadStreams);
stream.on('end', removeStreamFromMultipartUploadStreams);
stream.on('error', removeStreamFromMultipartUploadStreams);
_context2.prev = 10;
_context2.next = 13;
return self._uploadPart(name, uploadId, partNo, data);
case 13:
result = _context2.sent;
_context2.next = 22;
break;
case 16:
_context2.prev = 16;
_context2.t0 = _context2["catch"](10);
removeStreamFromMultipartUploadStreams();
if (!(_context2.t0.status === 404)) {
_context2.next = 21;
break;
}
throw self._makeAbortEvent();
case 21:
throw _context2.t0;
case 22:
if (!(!self.isCancel() && !multipartFinish)) {
_context2.next = 30;
break;
}
checkpoint.doneParts.push({
number: partNo,
etag: result.res.headers.etag
});
if (!options.progress) {
_context2.next = 27;
break;
}
_context2.next = 27;
return options.progress(doneParts.length / numParts, checkpoint, result.res);
case 27:
resolve({
number: partNo,
etag: result.res.headers.etag
});
_context2.next = 31;
break;
case 30:
resolve();
case 31:
_context2.next = 34;
break;
case 33:
resolve();
case 34:
_context2.next = 45;
break;
case 36:
_context2.prev = 36;
_context2.t1 = _context2["catch"](0);
tempErr = new Error();
tempErr.name = _context2.t1.name;
tempErr.message = _context2.t1.message;
tempErr.stack = _context2.t1.stack;
tempErr.partNum = partNo;
copy(_context2.t1).to(tempErr);
reject(tempErr);
case 45:
case "end":
return _context2.stop();
}
}
}, _callee2, null, [[0, 36], [10, 16]]);
}));
return function (_x5, _x6) {
return _ref.apply(this, arguments);
};
}());
};
all = Array.from(new Array(numParts), function (x, i) {
return i + 1;
});
done = internalDoneParts.map(function (p) {
return p.number;
});
todo = all.filter(function (p) {
return done.indexOf(p) < 0;
});
defaultParallel = 5;
parallel = options.parallel || defaultParallel; // upload in parallel
_context3.next = 17;
return this._parallel(todo, parallel, function (value) {
return new Promise(function (resolve, reject) {
uploadPartJob(that, value).then(function (result) {
if (result) {
internalDoneParts.push(result);
}
resolve();
}).catch(function (err) {
reject(err);
});
});
});
case 17:
jobErr = _context3.sent;
multipartFinish = true;
abortEvent = jobErr.find(function (err) {
return err.name === 'abort';
});
if (!abortEvent) {
_context3.next = 22;
break;
}
throw abortEvent;
case 22:
if (!this.isCancel()) {
_context3.next = 25;
break;
}
uploadPartJob = null;
throw this._makeCancelEvent();
case 25:
if (!(jobErr && jobErr.length > 0)) {
_context3.next = 28;
break;
}
jobErr[0].message = "Failed to upload some parts with error: ".concat(jobErr[0].toString(), " part_num: ").concat(jobErr[0].partNum);
throw jobErr[0];
case 28:
_context3.next = 30;
return this.completeMultipartUpload(name, uploadId, internalDoneParts, options);
case 30:
return _context3.abrupt("return", _context3.sent);
case 31:
case "end":
return _context3.stop();
}
}
}, _callee3, this);
}));
function _resumeMultipart(_x3, _x4) {
return _resumeMultipart2.apply(this, arguments);
}
return _resumeMultipart;
}();
/**
* Get file size
*/
proto._getFileSize = /*#__PURE__*/function () {
var _getFileSize2 = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee4(file) {
return _regenerator.default.wrap(function _callee4$(_context4) {
while (1) {
switch (_context4.prev = _context4.next) {
case 0:
if (!isBuffer(file)) {
_context4.next = 4;
break;
}
return _context4.abrupt("return", file.length);
case 4:
if (!(isBlob(file) || isFile(file))) {
_context4.next = 6;
break;
}
return _context4.abrupt("return", file.size);
case 6:
throw new Error('_getFileSize requires Buffer/File/Blob.');
case 7:
case "end":
return _context4.stop();
}
}
}, _callee4);
}));
function _getFileSize(_x7) {
return _getFileSize2.apply(this, arguments);
}
return _getFileSize;
}();
/*
* Readable stream for Web File
*/
var _require5 = require('stream'),
Readable = _require5.Readable;
function WebFileReadStream(file, options) {
if (!(this instanceof WebFileReadStream)) {
return new WebFileReadStream(file, options);
}
Readable.call(this, options);
this.file = file;
this.reader = new FileReader();
this.start = 0;
this.finish = false;
this.fileBuffer = null;
}
util.inherits(WebFileReadStream, Readable);
WebFileReadStream.prototype.readFileAndPush = function readFileAndPush(size) {
if (this.fileBuffer) {
var pushRet = true;
while (pushRet && this.fileBuffer && this.start < this.fileBuffer.length) {
var start = this.start;
var end = start + size;
end = end > this.fileBuffer.length ? this.fileBuffer.length : end;
this.start = end;
pushRet = this.push(this.fileBuffer.slice(start, end));
}
}
};
WebFileReadStream.prototype._read = function _read(size) {
if (this.file && this.start >= this.file.size || this.fileBuffer && this.start >= this.fileBuffer.length || this.finish || this.start === 0 && !this.file) {
if (!this.finish) {
this.fileBuffer = null;
this.finish = true;
}
this.push(null);
return;
}
var defaultReadSize = 16 * 1024;
size = size || defaultReadSize;
var that = this;
this.reader.onload = function onload(e) {
that.fileBuffer = Buffer.from(new Uint8Array(e.target.result));
that.file = null;
that.readFileAndPush(size);
};
if (this.start === 0) {
this.reader.readAsArrayBuffer(this.file);
} else {
this.readFileAndPush(size);
}
};
proto._createStream = function _createStream(file, start, end) {
if (isBlob(file) || isFile(file)) {
return new WebFileReadStream(file.slice(start, end));
} else if (isBuffer(file)) {
// we can't use Readable.from() since it is only support in Node v10
var iterable = file.subarray(start, end);
return new Readable({
read: function read() {
this.push(iterable);
this.push(null);
}
});
}
throw new Error('_createStream requires Buffer/File/Blob.');
};
proto._getPartSize = function _getPartSize(fileSize, partSize) {
var maxNumParts = 10 * 1000;
var defaultPartSize = 1 * 1024 * 1024;
if (!partSize) partSize = defaultPartSize;
var safeSize = Math.ceil(fileSize / maxNumParts);
if (partSize < safeSize) {
partSize = safeSize;
console.warn("partSize has been set to ".concat(partSize, ", because the partSize you provided causes partNumber to be greater than 10,000"));
}
return partSize;
};
proto._divideParts = function _divideParts(fileSize, partSize) {
var numParts = Math.ceil(fileSize / partSize);
var partOffs = [];
for (var i = 0; i < numParts; i++) {
var start = partSize * i;
var end = Math.min(start + partSize, fileSize);
partOffs.push({
start: start,
end: end
});
}
return partOffs;
};
}).call(this,require("buffer").Buffer)
},{"../common/utils/isArray":59,"../common/utils/isBlob":60,"../common/utils/isBuffer":61,"../common/utils/isFile":62,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"buffer":98,"copy-to":101,"core-js/modules/es.array-buffer.slice":233,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.filter":236,"core-js/modules/es.array.find":237,"core-js/modules/es.array.from":239,"core-js/modules/es.array.index-of":241,"core-js/modules/es.array.iterator":242,"core-js/modules/es.array.map":245,"core-js/modules/es.array.slice":246,"core-js/modules/es.array.splice":248,"core-js/modules/es.function.name":249,"core-js/modules/es.object.to-string":254,"core-js/modules/es.promise":255,"core-js/modules/es.regexp.to-string":257,"core-js/modules/es.string.iterator":259,"core-js/modules/es.typed-array.copy-within":268,"core-js/modules/es.typed-array.every":269,"core-js/modules/es.typed-array.fill":270,"core-js/modules/es.typed-array.filter":271,"core-js/modules/es.typed-array.find":273,"core-js/modules/es.typed-array.find-index":272,"core-js/modules/es.typed-array.for-each":274,"core-js/modules/es.typed-array.includes":275,"core-js/modules/es.typed-array.index-of":276,"core-js/modules/es.typed-array.iterator":277,"core-js/modules/es.typed-array.join":278,"core-js/modules/es.typed-array.last-index-of":279,"core-js/modules/es.typed-array.map":280,"core-js/modules/es.typed-array.reduce":282,"core-js/modules/es.typed-array.reduce-right":281,"core-js/modules/es.typed-array.reverse":283,"core-js/modules/es.typed-array.set":284,"core-js/modules/es.typed-array.slice":285,"core-js/modules/es.typed-array.some":286,"core-js/modules/es.typed-array.sort":287,"core-js/modules/es.typed-array.subarray":288,"core-js/modules/es.typed-array.to-locale-string":289,"core-js/modules/es.typed-array.to-string":290,"core-js/modules/es.typed-array.uint8-array":291,"mime":313,"path":316,"regenerator-runtime/runtime":337,"stream":340,"util":346}],4:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.map");
require("core-js/modules/es.function.name");
require("core-js/modules/es.number.constructor");
require("core-js/modules/es.object.assign");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.promise");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.regexp.to-string");
require("core-js/modules/es.string.replace");
require("core-js/modules/web.dom-collections.for-each");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
// const debug = require('debug')('ali-oss:object');
var fs = require('fs');
var copy = require('copy-to');
var path = require('path');
var mime = require('mime');
var callback = require('../common/callback');
var merge = require('merge-descriptors');
var _require = require('../common/utils/isBlob'),
isBlob = _require.isBlob;
var _require2 = require('../common/utils/isFile'),
isFile = _require2.isFile;
var _require3 = require('../common/utils/isBuffer'),
isBuffer = _require3.isBuffer; // var assert = require('assert');
var proto = exports;
/**
* Object operations
*/
/**
* append an object from String(file path)/Buffer/ReadableStream
* @param {String} name the object key
* @param {Mixed} file String(file path)/Buffer/ReadableStream
* @param {Object} options
* @return {Object}
*/
proto.append = /*#__PURE__*/function () {
var _append = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, file, options) {
var result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = options || {};
if (options.position === undefined) options.position = '0';
options.subres = {
append: '',
position: options.position
};
options.method = 'POST';
_context.next = 6;
return this.put(name, file, options);
case 6:
result = _context.sent;
result.nextAppendPosition = result.res.headers['x-oss-next-append-position'];
return _context.abrupt("return", result);
case 9:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function append(_x, _x2, _x3) {
return _append.apply(this, arguments);
}
return append;
}();
/**
* put an object from String(file path)/Buffer/ReadableStream
* @param {String} name the object key
* @param {Mixed} file String(file path)/Buffer/ReadableStream
* @param {Object} options
* {Object} options.callback The callback parameter is composed of a JSON string encoded in Base64
* {String} options.callback.url the OSS sends a callback request to this URL
* {String} options.callback.host The host header value for initiating callback requests
* {String} options.callback.body The value of the request body when a callback is initiated
* {String} options.callback.contentType The Content-Type of the callback requests initiatiated
* {Object} options.callback.customValue Custom parameters are a map of key-values, e.g:
* customValue = {
* key1: 'value1',
* key2: 'value2'
* }
* @return {Object}
*/
proto.put = /*#__PURE__*/function () {
var _put = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee2(name, file, options) {
var content, stream, _result, method, params, result, ret;
return _regenerator.default.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
options = options || {};
name = this._objectName(name);
if (!isBuffer(file)) {
_context2.next = 6;
break;
}
content = file;
_context2.next = 32;
break;
case 6:
if (!(isBlob(file) || isFile(file))) {
_context2.next = 31;
break;
}
if (!options.mime) {
if (isFile(file)) {
options.mime = mime.getType(path.extname(file.name));
} else {
options.mime = file.type;
}
}
stream = this._createStream(file, 0, file.size);
_context2.next = 11;
return this._getFileSize(file);
case 11:
options.contentLength = _context2.sent;
_context2.prev = 12;
_context2.next = 15;
return this.putStream(name, stream, options);
case 15:
_result = _context2.sent;
return _context2.abrupt("return", _result);
case 19:
_context2.prev = 19;
_context2.t0 = _context2["catch"](12);
if (!(_context2.t0.code === 'RequestTimeTooSkewed')) {
_context2.next = 28;
break;
}
this.options.amendTimeSkewed = +new Date(_context2.t0.serverTime) - new Date();
_context2.next = 25;
return this.put(name, file, options);
case 25:
return _context2.abrupt("return", _context2.sent);
case 28:
throw _context2.t0;
case 29:
_context2.next = 32;
break;
case 31:
throw new TypeError('Must provide Buffer/Blob/File for put.');
case 32:
options.headers = options.headers || {};
this._convertMetaToHeaders(options.meta, options.headers);
method = options.method || 'PUT';
params = this._objectRequestParams(method, name, options);
callback.encodeCallback(params, options);
params.mime = options.mime;
params.content = content;
params.successStatuses = [200];
_context2.next = 42;
return this.request(params);
case 42:
result = _context2.sent;
ret = {
name: name,
url: this._objectUrl(name),
res: result.res
};
if (params.headers && params.headers['x-oss-callback']) {
ret.data = JSON.parse(result.data.toString());
}
return _context2.abrupt("return", ret);
case 46:
case "end":
return _context2.stop();
}
}
}, _callee2, this, [[12, 19]]);
}));
function put(_x4, _x5, _x6) {
return _put.apply(this, arguments);
}
return put;
}();
/**
* put an object from ReadableStream. If `options.contentLength` is
* not provided, chunked encoding is used.
* @param {String} name the object key
* @param {Readable} stream the ReadableStream
* @param {Object} options
* @return {Object}
*/
proto.putStream = /*#__PURE__*/function () {
var _putStream = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee3(name, stream, options) {
var method, params, result, ret;
return _regenerator.default.wrap(function _callee3$(_context3) {
while (1) {
switch (_context3.prev = _context3.next) {
case 0:
options = options || {};
options.headers = options.headers || {};
name = this._objectName(name);
if (options.contentLength) {
options.headers['Content-Length'] = options.contentLength;
} else {
options.headers['Transfer-Encoding'] = 'chunked';
}
this._convertMetaToHeaders(options.meta, options.headers);
method = options.method || 'PUT';
params = this._objectRequestParams(method, name, options);
callback.encodeCallback(params, options);
params.mime = options.mime;
params.stream = stream;
params.successStatuses = [200];
_context3.next = 13;
return this.request(params);
case 13:
result = _context3.sent;
ret = {
name: name,
url: this._objectUrl(name),
res: result.res
};
if (params.headers && params.headers['x-oss-callback']) {
ret.data = JSON.parse(result.data.toString());
}
return _context3.abrupt("return", ret);
case 17:
case "end":
return _context3.stop();
}
}
}, _callee3, this);
}));
function putStream(_x7, _x8, _x9) {
return _putStream.apply(this, arguments);
}
return putStream;
}();
merge(proto, require('../common/object/copyObject'));
merge(proto, require('../common/object/getObjectTagging'));
merge(proto, require('../common/object/putObjectTagging'));
merge(proto, require('../common/object/deleteObjectTagging'));
merge(proto, require('../common/image'));
merge(proto, require('../common/object/getBucketVersions'));
merge(proto, require('../common/object/getACL'));
merge(proto, require('../common/object/putACL'));
merge(proto, require('../common/object/head'));
merge(proto, require('../common/object/delete'));
merge(proto, require('../common/object/get'));
merge(proto, require('../common/object/putSymlink'));
merge(proto, require('../common/object/getSymlink'));
merge(proto, require('../common/object/deleteMulti'));
merge(proto, require('../common/object/getObjectMeta'));
merge(proto, require('../common/object/getObjectUrl'));
merge(proto, require('../common/object/generateObjectUrl'));
merge(proto, require('../common/object/signatureUrl'));
proto.putMeta = /*#__PURE__*/function () {
var _putMeta = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee4(name, meta, options) {
var copyResult;
return _regenerator.default.wrap(function _callee4$(_context4) {
while (1) {
switch (_context4.prev = _context4.next) {
case 0:
_context4.next = 2;
return this.copy(name, name, {
meta: meta || {},
timeout: options && options.timeout,
ctx: options && options.ctx
});
case 2:
copyResult = _context4.sent;
return _context4.abrupt("return", copyResult);
case 4:
case "end":
return _context4.stop();
}
}
}, _callee4, this);
}));
function putMeta(_x10, _x11, _x12) {
return _putMeta.apply(this, arguments);
}
return putMeta;
}();
proto.list = /*#__PURE__*/function () {
var _list = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee5(query, options) {
var params, result, objects, that, prefixes;
return _regenerator.default.wrap(function _callee5$(_context5) {
while (1) {
switch (_context5.prev = _context5.next) {
case 0:
// prefix, marker, max-keys, delimiter
params = this._objectRequestParams('GET', '', options);
params.query = query;
params.xmlResponse = true;
params.successStatuses = [200];
_context5.next = 6;
return this.request(params);
case 6:
result = _context5.sent;
objects = result.data.Contents;
that = this;
if (objects) {
if (!Array.isArray(objects)) {
objects = [objects];
}
objects = objects.map(function (obj) {
return {
name: obj.Key,
url: that._objectUrl(obj.Key),
lastModified: obj.LastModified,
etag: obj.ETag,
type: obj.Type,
size: Number(obj.Size),
storageClass: obj.StorageClass,
owner: {
id: obj.Owner.ID,
displayName: obj.Owner.DisplayName
}
};
});
}
prefixes = result.data.CommonPrefixes || null;
if (prefixes) {
if (!Array.isArray(prefixes)) {
prefixes = [prefixes];
}
prefixes = prefixes.map(function (item) {
return item.Prefix;
});
}
return _context5.abrupt("return", {
res: result.res,
objects: objects,
prefixes: prefixes,
nextMarker: result.data.NextMarker || null,
isTruncated: result.data.IsTruncated === 'true'
});
case 13:
case "end":
return _context5.stop();
}
}
}, _callee5, this);
}));
function list(_x13, _x14) {
return _list.apply(this, arguments);
}
return list;
}();
proto.listV2 = /*#__PURE__*/function () {
var _listV = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee6(query) {
var options,
continuation_token,
params,
result,
objects,
that,
prefixes,
_args6 = arguments;
return _regenerator.default.wrap(function _callee6$(_context6) {
while (1) {
switch (_context6.prev = _context6.next) {
case 0:
options = _args6.length > 1 && _args6[1] !== undefined ? _args6[1] : {};
continuation_token = query['continuation-token'] || query.continuationToken;
delete query['continuation-token'];
delete query.continuationToken;
if (continuation_token) {
options.subres = Object.assign({
'continuation-token': continuation_token
}, options.subres);
}
params = this._objectRequestParams('GET', '', options);
params.query = Object.assign({
'list-type': 2
}, query);
params.xmlResponse = true;
params.successStatuses = [200];
_context6.next = 11;
return this.request(params);
case 11:
result = _context6.sent;
objects = result.data.Contents;
that = this;
if (objects) {
if (!Array.isArray(objects)) {
objects = [objects];
}
objects = objects.map(function (obj) {
return {
name: obj.Key,
url: that._objectUrl(obj.Key),
lastModified: obj.LastModified,
etag: obj.ETag,
type: obj.Type,
size: Number(obj.Size),
storageClass: obj.StorageClass,
owner: obj.Owner ? {
id: obj.Owner.ID,
displayName: obj.Owner.DisplayName
} : null
};
});
}
prefixes = result.data.CommonPrefixes || null;
if (prefixes) {
if (!Array.isArray(prefixes)) {
prefixes = [prefixes];
}
prefixes = prefixes.map(function (item) {
return item.Prefix;
});
}
return _context6.abrupt("return", {
res: result.res,
objects: objects,
prefixes: prefixes,
isTruncated: result.data.IsTruncated === 'true',
keyCount: +result.data.KeyCount,
continuationToken: result.data.ContinuationToken || null,
nextContinuationToken: result.data.NextContinuationToken || null
});
case 18:
case "end":
return _context6.stop();
}
}
}, _callee6, this);
}));
function listV2(_x15) {
return _listV.apply(this, arguments);
}
return listV2;
}();
/**
* Restore Object
* @param {String} name the object key
* @param {Object} options
* @returns {{res}}
*/
proto.restore = /*#__PURE__*/function () {
var _restore = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee7(name, options) {
var params, result;
return _regenerator.default.wrap(function _callee7$(_context7) {
while (1) {
switch (_context7.prev = _context7.next) {
case 0:
options = options || {};
options.subres = Object.assign({
restore: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
params = this._objectRequestParams('POST', name, options);
params.successStatuses = [202];
_context7.next = 7;
return this.request(params);
case 7:
result = _context7.sent;
return _context7.abrupt("return", {
res: result.res
});
case 9:
case "end":
return _context7.stop();
}
}
}, _callee7, this);
}));
function restore(_x16, _x17) {
return _restore.apply(this, arguments);
}
return restore;
}();
proto._objectUrl = function _objectUrl(name) {
return this._getReqUrl({
bucket: this.options.bucket,
object: name
});
};
/**
* generator request params
* @return {Object} params
*
* @api private
*/
proto._objectRequestParams = function _objectRequestParams(method, name, options) {
if (!this.options.bucket && !this.options.cname) {
throw new Error('Please create a bucket first');
}
options = options || {};
name = this._objectName(name);
var params = {
object: name,
bucket: this.options.bucket,
method: method,
subres: options && options.subres,
timeout: options && options.timeout,
ctx: options && options.ctx
};
if (options.headers) {
params.headers = {};
copy(options.headers).to(params.headers);
}
return params;
};
proto._objectName = function _objectName(name) {
return name.replace(/^\/+/, '');
};
proto._convertMetaToHeaders = function _convertMetaToHeaders(meta, headers) {
if (!meta) {
return;
}
Object.keys(meta).forEach(function (k) {
headers["x-oss-meta-".concat(k)] = meta[k];
});
};
proto._deleteFileSafe = function _deleteFileSafe(filepath) {
var _this = this;
return new Promise(function (resolve) {
fs.exists(filepath, function (exists) {
if (!exists) {
resolve();
} else {
fs.unlink(filepath, function (err) {
if (err) {
_this.debug('unlink %j error: %s', filepath, err, 'error');
}
resolve();
});
}
});
});
};
},{"../common/callback":23,"../common/image":26,"../common/object/copyObject":29,"../common/object/delete":30,"../common/object/deleteMulti":31,"../common/object/deleteObjectTagging":32,"../common/object/generateObjectUrl":33,"../common/object/get":34,"../common/object/getACL":35,"../common/object/getBucketVersions":36,"../common/object/getObjectMeta":37,"../common/object/getObjectTagging":38,"../common/object/getObjectUrl":39,"../common/object/getSymlink":40,"../common/object/head":41,"../common/object/putACL":42,"../common/object/putObjectTagging":43,"../common/object/putSymlink":44,"../common/object/signatureUrl":45,"../common/utils/isBlob":60,"../common/utils/isBuffer":61,"../common/utils/isFile":62,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"copy-to":101,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.map":245,"core-js/modules/es.function.name":249,"core-js/modules/es.number.constructor":250,"core-js/modules/es.object.assign":251,"core-js/modules/es.object.keys":253,"core-js/modules/es.object.to-string":254,"core-js/modules/es.promise":255,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.regexp.to-string":257,"core-js/modules/es.string.replace":261,"core-js/modules/web.dom-collections.for-each":292,"fs":78,"merge-descriptors":311,"mime":313,"path":316,"regenerator-runtime/runtime":337}],5:[function(require,module,exports){
"use strict";
exports.version = "6.13.2";
},{}],6:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.abortBucketWorm = void 0;
var checkBucketName_1 = require("../utils/checkBucketName");
function abortBucketWorm(_x, _x2) {
return _abortBucketWorm.apply(this, arguments);
}
function _abortBucketWorm() {
_abortBucketWorm = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, options) {
var params, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
checkBucketName_1.checkBucketName(name);
params = this._bucketRequestParams('DELETE', name, 'worm', options);
_context.next = 4;
return this.request(params);
case 4:
result = _context.sent;
return _context.abrupt("return", {
res: result.res,
status: result.status
});
case 6:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _abortBucketWorm.apply(this, arguments);
}
exports.abortBucketWorm = abortBucketWorm;
},{"../utils/checkBucketName":48,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],7:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.completeBucketWorm = void 0;
var checkBucketName_1 = require("../utils/checkBucketName");
function completeBucketWorm(_x, _x2, _x3) {
return _completeBucketWorm.apply(this, arguments);
}
function _completeBucketWorm() {
_completeBucketWorm = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, wormId, options) {
var params, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
checkBucketName_1.checkBucketName(name);
params = this._bucketRequestParams('POST', name, {
wormId: wormId
}, options);
_context.next = 4;
return this.request(params);
case 4:
result = _context.sent;
return _context.abrupt("return", {
res: result.res,
status: result.status
});
case 6:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _completeBucketWorm.apply(this, arguments);
}
exports.completeBucketWorm = completeBucketWorm;
},{"../utils/checkBucketName":48,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],8:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.deleteBucketInventory = void 0;
var checkBucketName_1 = require("../utils/checkBucketName");
/**
* deleteBucketInventory
* @param {String} bucketName - bucket name
* @param {String} inventoryId
* @param {Object} options
*/
function deleteBucketInventory(_x, _x2) {
return _deleteBucketInventory.apply(this, arguments);
}
function _deleteBucketInventory() {
_deleteBucketInventory = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(bucketName, inventoryId) {
var options,
subres,
params,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 2 && _args[2] !== undefined ? _args[2] : {};
subres = Object.assign({
inventory: '',
inventoryId: inventoryId
}, options.subres);
checkBucketName_1.checkBucketName(bucketName);
params = this._bucketRequestParams('DELETE', bucketName, subres, options);
params.successStatuses = [204];
_context.next = 7;
return this.request(params);
case 7:
result = _context.sent;
return _context.abrupt("return", {
status: result.status,
res: result.res
});
case 9:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _deleteBucketInventory.apply(this, arguments);
}
exports.deleteBucketInventory = deleteBucketInventory;
},{"../utils/checkBucketName":48,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],9:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var proto = exports;
proto.deleteBucketLifecycle = /*#__PURE__*/function () {
var _deleteBucketLifecycle = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, options) {
var params, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_checkBucketName(name);
params = this._bucketRequestParams('DELETE', name, 'lifecycle', options);
params.successStatuses = [204];
_context.next = 5;
return this.request(params);
case 5:
result = _context.sent;
return _context.abrupt("return", {
res: result.res
});
case 7:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function deleteBucketLifecycle(_x, _x2) {
return _deleteBucketLifecycle.apply(this, arguments);
}
return deleteBucketLifecycle;
}();
},{"../utils/checkBucketName":48,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],10:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var proto = exports;
proto.deleteBucketWebsite = /*#__PURE__*/function () {
var _deleteBucketWebsite = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, options) {
var params, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_checkBucketName(name);
params = this._bucketRequestParams('DELETE', name, 'website', options);
params.successStatuses = [204];
_context.next = 5;
return this.request(params);
case 5:
result = _context.sent;
return _context.abrupt("return", {
res: result.res
});
case 7:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function deleteBucketWebsite(_x, _x2) {
return _deleteBucketWebsite.apply(this, arguments);
}
return deleteBucketWebsite;
}();
},{"../utils/checkBucketName":48,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],11:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.extendBucketWorm = void 0;
var checkBucketName_1 = require("../utils/checkBucketName");
var obj2xml_1 = require("../utils/obj2xml");
function extendBucketWorm(_x, _x2, _x3, _x4) {
return _extendBucketWorm.apply(this, arguments);
}
function _extendBucketWorm() {
_extendBucketWorm = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, wormId, days, options) {
var params, paramlXMLObJ, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
checkBucketName_1.checkBucketName(name);
params = this._bucketRequestParams('POST', name, {
wormExtend: '',
wormId: wormId
}, options);
paramlXMLObJ = {
ExtendWormConfiguration: {
RetentionPeriodInDays: days
}
};
params.mime = 'xml';
params.content = obj2xml_1.obj2xml(paramlXMLObJ, {
headers: true
});
params.successStatuses = [200];
_context.next = 8;
return this.request(params);
case 8:
result = _context.sent;
return _context.abrupt("return", {
res: result.res,
status: result.status
});
case 10:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _extendBucketWorm.apply(this, arguments);
}
exports.extendBucketWorm = extendBucketWorm;
},{"../utils/checkBucketName":48,"../utils/obj2xml":66,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],12:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getBucketInventory = void 0;
var checkBucketName_1 = require("../utils/checkBucketName");
var formatInventoryConfig_1 = require("../utils/formatInventoryConfig");
/**
* getBucketInventory
* @param {String} bucketName - bucket name
* @param {String} inventoryId
* @param {Object} options
*/
function getBucketInventory(_x, _x2) {
return _getBucketInventory.apply(this, arguments);
}
function _getBucketInventory() {
_getBucketInventory = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(bucketName, inventoryId) {
var options,
subres,
params,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 2 && _args[2] !== undefined ? _args[2] : {};
subres = Object.assign({
inventory: '',
inventoryId: inventoryId
}, options.subres);
checkBucketName_1.checkBucketName(bucketName);
params = this._bucketRequestParams('GET', bucketName, subres, options);
params.successStatuses = [200];
params.xmlResponse = true;
_context.next = 8;
return this.request(params);
case 8:
result = _context.sent;
return _context.abrupt("return", {
status: result.status,
res: result.res,
inventory: formatInventoryConfig_1.formatInventoryConfig(result.data)
});
case 10:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _getBucketInventory.apply(this, arguments);
}
exports.getBucketInventory = getBucketInventory;
},{"../utils/checkBucketName":48,"../utils/formatInventoryConfig":56,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],13:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.map");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var _require2 = require('../utils/isArray'),
isArray = _require2.isArray;
var _require3 = require('../utils/formatObjKey'),
formatObjKey = _require3.formatObjKey;
var proto = exports;
proto.getBucketLifecycle = /*#__PURE__*/function () {
var _getBucketLifecycle = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, options) {
var params, result, rules;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_checkBucketName(name);
params = this._bucketRequestParams('GET', name, 'lifecycle', options);
params.successStatuses = [200];
params.xmlResponse = true;
_context.next = 6;
return this.request(params);
case 6:
result = _context.sent;
rules = result.data.Rule || null;
if (rules) {
if (!isArray(rules)) {
rules = [rules];
}
rules = rules.map(function (_) {
if (_.ID) {
_.id = _.ID;
delete _.ID;
}
if (_.Tag && !isArray(_.Tag)) {
_.Tag = [_.Tag];
}
return formatObjKey(_, 'firstLowerCase');
});
}
return _context.abrupt("return", {
rules: rules,
res: result.res
});
case 10:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function getBucketLifecycle(_x, _x2) {
return _getBucketLifecycle.apply(this, arguments);
}
return getBucketLifecycle;
}();
},{"../utils/checkBucketName":48,"../utils/formatObjKey":57,"../utils/isArray":59,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.map":245,"regenerator-runtime/runtime":337}],14:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var proto = exports;
/**
* getBucketVersioning
* @param {String} bucketName - bucket name
*/
proto.getBucketVersioning = /*#__PURE__*/function () {
var _getBucketVersioning = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(bucketName, options) {
var params, result, versionStatus;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_checkBucketName(bucketName);
params = this._bucketRequestParams('GET', bucketName, 'versioning', options);
params.xmlResponse = true;
params.successStatuses = [200];
_context.next = 6;
return this.request(params);
case 6:
result = _context.sent;
versionStatus = result.data.Status;
return _context.abrupt("return", {
status: result.status,
versionStatus: versionStatus,
res: result.res
});
case 9:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function getBucketVersioning(_x, _x2) {
return _getBucketVersioning.apply(this, arguments);
}
return getBucketVersioning;
}();
},{"../utils/checkBucketName":48,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],15:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var _require2 = require('../utils/isObject'),
isObject = _require2.isObject;
var proto = exports;
proto.getBucketWebsite = /*#__PURE__*/function () {
var _getBucketWebsite = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, options) {
var params, result, routingRules;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_checkBucketName(name);
params = this._bucketRequestParams('GET', name, 'website', options);
params.successStatuses = [200];
params.xmlResponse = true;
_context.next = 6;
return this.request(params);
case 6:
result = _context.sent;
routingRules = [];
if (result.data.RoutingRules && result.data.RoutingRules.RoutingRule) {
if (isObject(result.data.RoutingRules.RoutingRule)) {
routingRules = [result.data.RoutingRules.RoutingRule];
} else {
routingRules = result.data.RoutingRules.RoutingRule;
}
}
return _context.abrupt("return", {
index: result.data.IndexDocument && result.data.IndexDocument.Suffix || '',
supportSubDir: result.data.IndexDocument && result.data.IndexDocument.SupportSubDir || 'false',
type: result.data.IndexDocument && result.data.IndexDocument.Type,
routingRules: routingRules,
error: result.data.ErrorDocument && result.data.ErrorDocument.Key || null,
res: result.res
});
case 10:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function getBucketWebsite(_x, _x2) {
return _getBucketWebsite.apply(this, arguments);
}
return getBucketWebsite;
}();
},{"../utils/checkBucketName":48,"../utils/isObject":64,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],16:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getBucketWorm = void 0;
var checkBucketName_1 = require("../utils/checkBucketName");
var dataFix_1 = require("../utils/dataFix");
function getBucketWorm(_x, _x2) {
return _getBucketWorm.apply(this, arguments);
}
function _getBucketWorm() {
_getBucketWorm = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, options) {
var params, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
checkBucketName_1.checkBucketName(name);
params = this._bucketRequestParams('GET', name, 'worm', options);
params.successStatuses = [200];
params.xmlResponse = true;
_context.next = 6;
return this.request(params);
case 6:
result = _context.sent;
dataFix_1.dataFix(result.data, {
lowerFirst: true,
rename: {
RetentionPeriodInDays: 'days'
}
});
return _context.abrupt("return", Object.assign(Object.assign({}, result.data), {
res: result.res,
status: result.status
}));
case 9:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _getBucketWorm.apply(this, arguments);
}
exports.getBucketWorm = getBucketWorm;
},{"../utils/checkBucketName":48,"../utils/dataFix":53,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],17:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.initiateBucketWorm = void 0;
var obj2xml_1 = require("../utils/obj2xml");
var checkBucketName_1 = require("../utils/checkBucketName");
function initiateBucketWorm(_x, _x2, _x3) {
return _initiateBucketWorm.apply(this, arguments);
}
function _initiateBucketWorm() {
_initiateBucketWorm = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, days, options) {
var params, paramlXMLObJ, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
checkBucketName_1.checkBucketName(name);
params = this._bucketRequestParams('POST', name, 'worm', options);
paramlXMLObJ = {
InitiateWormConfiguration: {
RetentionPeriodInDays: days
}
};
params.mime = 'xml';
params.content = obj2xml_1.obj2xml(paramlXMLObJ, {
headers: true
});
params.successStatuses = [200];
_context.next = 8;
return this.request(params);
case 8:
result = _context.sent;
return _context.abrupt("return", {
res: result.res,
wormId: result.res.headers['x-oss-worm-id'],
status: result.status
});
case 10:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _initiateBucketWorm.apply(this, arguments);
}
exports.initiateBucketWorm = initiateBucketWorm;
},{"../utils/checkBucketName":48,"../utils/obj2xml":66,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],18:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.listBucketInventory = void 0;
var checkBucketName_1 = require("../utils/checkBucketName");
var formatInventoryConfig_1 = require("../utils/formatInventoryConfig");
/**
* listBucketInventory
* @param {String} bucketName - bucket name
* @param {String} inventoryId
* @param {Object} options
*/
function listBucketInventory(_x) {
return _listBucketInventory.apply(this, arguments);
}
function _listBucketInventory() {
_listBucketInventory = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(bucketName) {
var options,
continuationToken,
subres,
params,
result,
data,
res,
status,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
continuationToken = options.continuationToken;
subres = Object.assign({
inventory: ''
}, continuationToken && {
'continuation-token': continuationToken
}, options.subres);
checkBucketName_1.checkBucketName(bucketName);
params = this._bucketRequestParams('GET', bucketName, subres, options);
params.successStatuses = [200];
params.xmlResponse = true;
_context.next = 9;
return this.request(params);
case 9:
result = _context.sent;
data = result.data, res = result.res, status = result.status;
return _context.abrupt("return", {
isTruncated: data.IsTruncated === 'true',
nextContinuationToken: data.NextContinuationToken,
inventoryList: formatInventoryConfig_1.formatInventoryConfig(data.InventoryConfiguration, true),
status: status,
res: res
});
case 12:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _listBucketInventory.apply(this, arguments);
}
exports.listBucketInventory = listBucketInventory;
},{"../utils/checkBucketName":48,"../utils/formatInventoryConfig":56,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],19:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.concat");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.putBucketInventory = void 0;
var checkBucketName_1 = require("../utils/checkBucketName");
var obj2xml_1 = require("../utils/obj2xml");
/**
* putBucketInventory
* @param {String} bucketName - bucket name
* @param {Inventory} inventory
* @param {Object} options
*/
function putBucketInventory(_x, _x2) {
return _putBucketInventory.apply(this, arguments);
}
function _putBucketInventory() {
_putBucketInventory = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(bucketName, inventory) {
var options,
subres,
OSSBucketDestination,
optionalFields,
includedObjectVersions,
destinationBucketPrefix,
rolePrefix,
paramXMLObj,
paramXML,
params,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 2 && _args[2] !== undefined ? _args[2] : {};
subres = Object.assign({
inventory: '',
inventoryId: inventory.id
}, options.subres);
checkBucketName_1.checkBucketName(bucketName);
OSSBucketDestination = inventory.OSSBucketDestination, optionalFields = inventory.optionalFields, includedObjectVersions = inventory.includedObjectVersions;
destinationBucketPrefix = 'acs:oss:::';
rolePrefix = "acs:ram::".concat(OSSBucketDestination.accountId, ":role/");
paramXMLObj = {
InventoryConfiguration: {
Id: inventory.id,
IsEnabled: inventory.isEnabled,
Filter: {
Prefix: inventory.prefix || ''
},
Destination: {
OSSBucketDestination: {
Format: OSSBucketDestination.format,
AccountId: OSSBucketDestination.accountId,
RoleArn: "".concat(rolePrefix).concat(OSSBucketDestination.rolename),
Bucket: "".concat(destinationBucketPrefix).concat(OSSBucketDestination.bucket),
Prefix: OSSBucketDestination.prefix || '',
Encryption: OSSBucketDestination.encryption || ''
}
},
Schedule: {
Frequency: inventory.frequency
},
IncludedObjectVersions: includedObjectVersions,
OptionalFields: {
Field: (optionalFields === null || optionalFields === void 0 ? void 0 : optionalFields.field) || []
}
}
};
paramXML = obj2xml_1.obj2xml(paramXMLObj, {
headers: true,
firstUpperCase: true
});
params = this._bucketRequestParams('PUT', bucketName, subres, options);
params.successStatuses = [200];
params.mime = 'xml';
params.content = paramXML;
_context.next = 14;
return this.request(params);
case 14:
result = _context.sent;
return _context.abrupt("return", {
status: result.status,
res: result.res
});
case 16:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _putBucketInventory.apply(this, arguments);
}
exports.putBucketInventory = putBucketInventory;
},{"../utils/checkBucketName":48,"../utils/obj2xml":66,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.concat":234,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],20:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.includes");
require("core-js/modules/web.dom-collections.for-each");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
/* eslint-disable no-use-before-define */
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var _require2 = require('../utils/isArray'),
isArray = _require2.isArray;
var _require3 = require('../utils/deepCopy'),
deepCopy = _require3.deepCopy;
var _require4 = require('../utils/isObject'),
isObject = _require4.isObject;
var _require5 = require('../utils/obj2xml'),
obj2xml = _require5.obj2xml;
var _require6 = require('../utils/checkObjectTag'),
checkObjectTag = _require6.checkObjectTag;
var _require7 = require('../utils/getStrBytesCount'),
getStrBytesCount = _require7.getStrBytesCount;
var proto = exports;
proto.putBucketLifecycle = /*#__PURE__*/function () {
var _putBucketLifecycle = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, rules, options) {
var params, Rule, paramXMLObj, paramXML, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_checkBucketName(name);
if (isArray(rules)) {
_context.next = 3;
break;
}
throw new Error('rules must be Array');
case 3:
params = this._bucketRequestParams('PUT', name, 'lifecycle', options);
Rule = [];
paramXMLObj = {
LifecycleConfiguration: {
Rule: Rule
}
};
rules.forEach(function (_) {
defaultDaysAndDate2Expiration(_); // todo delete, 兼容旧版本
checkRule(_);
if (_.id) {
_.ID = _.id;
delete _.id;
}
Rule.push(_);
});
paramXML = obj2xml(paramXMLObj, {
headers: true,
firstUpperCase: true
});
params.content = paramXML;
params.mime = 'xml';
params.successStatuses = [200];
_context.next = 13;
return this.request(params);
case 13:
result = _context.sent;
return _context.abrupt("return", {
res: result.res
});
case 15:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function putBucketLifecycle(_x, _x2, _x3) {
return _putBucketLifecycle.apply(this, arguments);
}
return putBucketLifecycle;
}(); // todo delete, 兼容旧版本
function defaultDaysAndDate2Expiration(obj) {
if (obj.days) {
obj.expiration = {
days: obj.days
};
}
if (obj.date) {
obj.expiration = {
createdBeforeDate: obj.date
};
}
}
function checkDaysAndDate(obj, key) {
var days = obj.days,
createdBeforeDate = obj.createdBeforeDate;
if (!days && !createdBeforeDate) {
throw new Error("".concat(key, " must includes days or createdBeforeDate"));
} else if (days && !/^[1-9][0-9]*$/.test(days)) {
throw new Error('days must be a positive integer');
} else if (createdBeforeDate && !/\d{4}-\d{2}-\d{2}T00:00:00.000Z/.test(createdBeforeDate)) {
throw new Error('createdBeforeDate must be date and conform to iso8601 format');
}
}
function handleCheckTag(tag) {
if (!isArray(tag) && !isObject(tag)) {
throw new Error('tag must be Object or Array');
}
tag = isObject(tag) ? [tag] : tag;
var tagObj = {};
var tagClone = deepCopy(tag);
tagClone.forEach(function (v) {
tagObj[v.key] = v.value;
});
checkObjectTag(tagObj);
}
function checkRule(rule) {
if (rule.id && getStrBytesCount(rule.id) > 255) throw new Error('ID is composed of 255 bytes at most');
if (rule.prefix === undefined) throw new Error('Rule must includes prefix');
if (!['Enabled', 'Disabled'].includes(rule.status)) throw new Error('Status must be Enabled or Disabled');
if (rule.transition) {
if (!['IA', 'Archive'].includes(rule.transition.storageClass)) throw new Error('StorageClass must be IA or Archive');
checkDaysAndDate(rule.transition, 'Transition');
}
if (rule.expiration) {
if (!rule.expiration.expiredObjectDeleteMarker) {
checkDaysAndDate(rule.expiration, 'Expiration');
} else if (rule.expiration.days || rule.expiration.createdBeforeDate) {
throw new Error('expiredObjectDeleteMarker cannot be used with days or createdBeforeDate');
}
}
if (rule.abortMultipartUpload) {
checkDaysAndDate(rule.abortMultipartUpload, 'AbortMultipartUpload');
}
if (!rule.expiration && !rule.abortMultipartUpload && !rule.transition && !rule.noncurrentVersionTransition) {
throw new Error('Rule must includes expiration or abortMultipartUpload or transition or noncurrentVersionTransition');
}
if (rule.tag) {
if (rule.abortMultipartUpload) {
throw new Error('Tag cannot be used with abortMultipartUpload');
}
handleCheckTag(rule.tag);
}
}
},{"../utils/checkBucketName":48,"../utils/checkObjectTag":50,"../utils/deepCopy":54,"../utils/getStrBytesCount":58,"../utils/isArray":59,"../utils/isObject":64,"../utils/obj2xml":66,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.includes":240,"core-js/modules/web.dom-collections.for-each":292,"regenerator-runtime/runtime":337}],21:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.includes");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var _require2 = require('../utils/obj2xml'),
obj2xml = _require2.obj2xml;
var proto = exports;
/**
* putBucketVersioning
* @param {String} name - bucket name
* @param {String} status
* @param {Object} options
*/
proto.putBucketVersioning = /*#__PURE__*/function () {
var _putBucketVersioning = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, status) {
var options,
params,
paramXMLObj,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 2 && _args[2] !== undefined ? _args[2] : {};
_checkBucketName(name);
if (['Enabled', 'Suspended'].includes(status)) {
_context.next = 4;
break;
}
throw new Error('status must be Enabled or Suspended');
case 4:
params = this._bucketRequestParams('PUT', name, 'versioning', options);
paramXMLObj = {
VersioningConfiguration: {
Status: status
}
};
params.mime = 'xml';
params.content = obj2xml(paramXMLObj, {
headers: true
});
_context.next = 10;
return this.request(params);
case 10:
result = _context.sent;
return _context.abrupt("return", {
res: result.res,
status: result.status
});
case 12:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function putBucketVersioning(_x, _x2) {
return _putBucketVersioning.apply(this, arguments);
}
return putBucketVersioning;
}();
},{"../utils/checkBucketName":48,"../utils/obj2xml":66,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.includes":240,"regenerator-runtime/runtime":337}],22:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var _require2 = require('../utils/obj2xml'),
obj2xml = _require2.obj2xml;
var _require3 = require('../utils/isArray'),
isArray = _require3.isArray;
var proto = exports;
proto.putBucketWebsite = /*#__PURE__*/function () {
var _putBucketWebsite = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name) {
var config,
options,
params,
IndexDocument,
WebsiteConfiguration,
website,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
config = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
options = _args.length > 2 ? _args[2] : undefined;
_checkBucketName(name);
params = this._bucketRequestParams('PUT', name, 'website', options);
IndexDocument = {
Suffix: config.index || 'index.html'
};
WebsiteConfiguration = {
IndexDocument: IndexDocument
};
website = {
WebsiteConfiguration: WebsiteConfiguration
};
if (config.supportSubDir) {
IndexDocument.SupportSubDir = config.supportSubDir;
}
if (config.type) {
IndexDocument.Type = config.type;
}
if (config.error) {
WebsiteConfiguration.ErrorDocument = {
Key: config.error
};
}
if (!(config.routingRules !== undefined)) {
_context.next = 14;
break;
}
if (isArray(config.routingRules)) {
_context.next = 13;
break;
}
throw new Error('RoutingRules must be Array');
case 13:
WebsiteConfiguration.RoutingRules = {
RoutingRule: config.routingRules
};
case 14:
website = obj2xml(website);
params.content = website;
params.mime = 'xml';
params.successStatuses = [200];
_context.next = 20;
return this.request(params);
case 20:
result = _context.sent;
return _context.abrupt("return", {
res: result.res
});
case 22:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function putBucketWebsite(_x) {
return _putBucketWebsite.apply(this, arguments);
}
return putBucketWebsite;
}();
},{"../utils/checkBucketName":48,"../utils/isArray":59,"../utils/obj2xml":66,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"regenerator-runtime/runtime":337}],23:[function(require,module,exports){
(function (Buffer){
"use strict";
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.regexp.to-string");
require("core-js/modules/web.dom-collections.for-each");
exports.encodeCallback = function encodeCallback(reqParams, options) {
reqParams.headers = reqParams.headers || {};
if (!Object.prototype.hasOwnProperty.call(reqParams.headers, 'x-oss-callback')) {
if (options.callback) {
var json = {
callbackUrl: encodeURI(options.callback.url),
callbackBody: options.callback.body
};
if (options.callback.host) {
json.callbackHost = options.callback.host;
}
if (options.callback.contentType) {
json.callbackBodyType = options.callback.contentType;
}
var callback = Buffer.from(JSON.stringify(json)).toString('base64');
reqParams.headers['x-oss-callback'] = callback;
if (options.callback.customValue) {
var callbackVar = {};
Object.keys(options.callback.customValue).forEach(function (key) {
callbackVar["x:".concat(key)] = options.callback.customValue[key];
});
reqParams.headers['x-oss-callback-var'] = Buffer.from(JSON.stringify(callbackVar)).toString('base64');
}
}
}
};
}).call(this,require("buffer").Buffer)
},{"buffer":98,"core-js/modules/es.array.for-each":238,"core-js/modules/es.object.keys":253,"core-js/modules/es.object.to-string":254,"core-js/modules/es.regexp.to-string":257,"core-js/modules/web.dom-collections.for-each":292}],24:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.string.replace");
require("core-js/modules/web.dom-collections.for-each");
var __importDefault = void 0 && (void 0).__importDefault || function (mod) {
return mod && mod.__esModule ? mod : {
"default": mod
};
};
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getReqUrl = void 0;
var copy_to_1 = __importDefault(require("copy-to"));
var url_1 = __importDefault(require("url"));
var merge_descriptors_1 = __importDefault(require("merge-descriptors"));
var is_type_of_1 = __importDefault(require("is-type-of"));
var isIP_1 = require("../utils/isIP");
var checkConfigValid_1 = require("../utils/checkConfigValid");
function getReqUrl(params) {
var ep = {};
var isCname = this.options.cname;
checkConfigValid_1.checkConfigValid(this.options.endpoint, 'endpoint');
copy_to_1.default(this.options.endpoint, false).to(ep);
if (params.bucket && !isCname && !isIP_1.isIP(ep.hostname) && !this.options.sldEnable) {
ep.host = "".concat(params.bucket, ".").concat(ep.host);
}
var resourcePath = '/';
if (params.bucket && this.options.sldEnable) {
resourcePath += "".concat(params.bucket, "/");
}
if (params.object) {
// Preserve '/' in result url
resourcePath += this._escape(params.object).replace(/\+/g, '%2B');
}
ep.pathname = resourcePath;
var query = {};
if (params.query) {
merge_descriptors_1.default(query, params.query);
}
if (params.subres) {
var subresAsQuery = {};
if (is_type_of_1.default.string(params.subres)) {
subresAsQuery[params.subres] = '';
} else if (is_type_of_1.default.array(params.subres)) {
params.subres.forEach(function (k) {
subresAsQuery[k] = '';
});
} else {
subresAsQuery = params.subres;
}
merge_descriptors_1.default(query, subresAsQuery);
}
ep.query = query;
return url_1.default.format(ep);
}
exports.getReqUrl = getReqUrl;
},{"../utils/checkConfigValid":49,"../utils/isIP":63,"copy-to":101,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.for-each":238,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.string.replace":261,"core-js/modules/web.dom-collections.for-each":292,"is-type-of":392,"merge-descriptors":311,"url":394}],25:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.concat");
require("core-js/modules/es.object.assign");
require("core-js/modules/es.string.trim");
var ms = require('humanize-ms');
var urlutil = require('url');
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var _require2 = require('../utils/setRegion'),
setRegion = _require2.setRegion;
var _require3 = require('../utils/checkConfigValid'),
checkConfigValid = _require3.checkConfigValid;
function setEndpoint(endpoint, secure) {
checkConfigValid(endpoint, 'endpoint');
var url = urlutil.parse(endpoint);
if (!url.protocol) {
url = urlutil.parse("http".concat(secure ? 's' : '', "://").concat(endpoint));
}
if (url.protocol !== 'http:' && url.protocol !== 'https:') {
throw new Error('Endpoint protocol must be http or https.');
}
return url;
}
module.exports = function (options) {
if (!options || !options.accessKeyId || !options.accessKeySecret) {
throw new Error('require accessKeyId, accessKeySecret');
}
if (options.bucket) {
_checkBucketName(options.bucket);
}
var opts = Object.assign({
region: 'oss-cn-hangzhou',
internal: false,
secure: false,
timeout: 60000,
bucket: null,
endpoint: null,
cname: false,
isRequestPay: false,
sldEnable: false,
headerEncoding: 'utf-8',
refreshSTSToken: null
}, options);
opts.accessKeyId = opts.accessKeyId.trim();
opts.accessKeySecret = opts.accessKeySecret.trim();
if (opts.timeout) {
opts.timeout = ms(opts.timeout);
}
if (opts.endpoint) {
opts.endpoint = setEndpoint(opts.endpoint, opts.secure);
} else if (opts.region) {
opts.endpoint = setRegion(opts.region, opts.internal, opts.secure);
} else {
throw new Error('require options.endpoint or options.region');
}
opts.inited = true;
return opts;
};
},{"../utils/checkBucketName":48,"../utils/checkConfigValid":49,"../utils/setRegion":68,"core-js/modules/es.array.concat":234,"core-js/modules/es.object.assign":251,"core-js/modules/es.string.trim":265,"humanize-ms":299,"url":394}],26:[function(require,module,exports){
"use strict";
var merge = require('merge-descriptors');
var proto = exports;
merge(proto, require('./processObjectSave'));
},{"./processObjectSave":27,"merge-descriptors":311}],27:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.concat");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
/* eslint-disable no-use-before-define */
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var querystring = require('querystring');
var _require2 = require('js-base64'),
str2Base64 = _require2.Base64.encode;
var proto = exports;
proto.processObjectSave = /*#__PURE__*/function () {
var _processObjectSave = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(sourceObject, targetObject, process, targetBucket) {
var params, bucketParam, content, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
checkArgs(sourceObject, 'sourceObject');
checkArgs(targetObject, 'targetObject');
checkArgs(process, 'process');
targetObject = this._objectName(targetObject);
if (targetBucket) {
_checkBucketName(targetBucket);
}
params = this._objectRequestParams('POST', sourceObject, {
subres: 'x-oss-process'
});
bucketParam = targetBucket ? ",b_".concat(str2Base64(targetBucket)) : '';
targetObject = str2Base64(targetObject);
content = {
'x-oss-process': "".concat(process, "|sys/saveas,o_").concat(targetObject).concat(bucketParam)
};
params.content = querystring.stringify(content);
_context.next = 12;
return this.request(params);
case 12:
result = _context.sent;
return _context.abrupt("return", {
res: result.res,
status: result.res.status
});
case 14:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function processObjectSave(_x, _x2, _x3, _x4) {
return _processObjectSave.apply(this, arguments);
}
return processObjectSave;
}();
function checkArgs(name, key) {
if (!name) {
throw new Error("".concat(key, " is required"));
}
if (typeof name !== 'string') {
throw new Error("".concat(key, " must be String"));
}
}
},{"../utils/checkBucketName":48,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.concat":234,"js-base64":310,"querystring":323,"regenerator-runtime/runtime":337}],28:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.filter");
require("core-js/modules/es.array.map");
require("core-js/modules/es.array.sort");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.regexp.to-string");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var copy = require('copy-to');
var callback = require('./callback');
var _require = require('./utils/deepCopy'),
deepCopyWith = _require.deepCopyWith;
var _require2 = require('./utils/isBuffer'),
isBuffer = _require2.isBuffer;
var proto = exports;
/**
* List the on-going multipart uploads
* https://help.aliyun.com/document_detail/31997.html
* @param {Object} options
* @return {Array} the multipart uploads
*/
proto.listUploads = /*#__PURE__*/function () {
var _listUploads = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(query, options) {
var opt, params, result, uploads;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = options || {};
opt = {};
copy(options).to(opt);
opt.subres = 'uploads';
params = this._objectRequestParams('GET', '', opt);
params.query = query;
params.xmlResponse = true;
params.successStatuses = [200];
_context.next = 10;
return this.request(params);
case 10:
result = _context.sent;
uploads = result.data.Upload || [];
if (!Array.isArray(uploads)) {
uploads = [uploads];
}
uploads = uploads.map(function (up) {
return {
name: up.Key,
uploadId: up.UploadId,
initiated: up.Initiated
};
});
return _context.abrupt("return", {
res: result.res,
uploads: uploads,
bucket: result.data.Bucket,
nextKeyMarker: result.data.NextKeyMarker,
nextUploadIdMarker: result.data.NextUploadIdMarker,
isTruncated: result.data.IsTruncated === 'true'
});
case 15:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function listUploads(_x, _x2) {
return _listUploads.apply(this, arguments);
}
return listUploads;
}();
/**
* List the done uploadPart parts
* @param {String} name object name
* @param {String} uploadId multipart upload id
* @param {Object} query
* {Number} query.max-parts The maximum part number in the response of the OSS. Default value: 1000
* {Number} query.part-number-marker Starting position of a specific list.
* {String} query.encoding-type Specify the encoding of the returned content and the encoding type.
* @param {Object} options
* @return {Object} result
*/
proto.listParts = /*#__PURE__*/function () {
var _listParts = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee2(name, uploadId, query, options) {
var opt, params, result;
return _regenerator.default.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
options = options || {};
opt = {};
copy(options).to(opt);
opt.subres = {
uploadId: uploadId
};
params = this._objectRequestParams('GET', name, opt);
params.query = query;
params.xmlResponse = true;
params.successStatuses = [200];
_context2.next = 10;
return this.request(params);
case 10:
result = _context2.sent;
return _context2.abrupt("return", {
res: result.res,
uploadId: result.data.UploadId,
bucket: result.data.Bucket,
name: result.data.Key,
partNumberMarker: result.data.PartNumberMarker,
nextPartNumberMarker: result.data.NextPartNumberMarker,
maxParts: result.data.MaxParts,
isTruncated: result.data.IsTruncated,
parts: result.data.Part || []
});
case 12:
case "end":
return _context2.stop();
}
}
}, _callee2, this);
}));
function listParts(_x3, _x4, _x5, _x6) {
return _listParts.apply(this, arguments);
}
return listParts;
}();
/**
* Abort a multipart upload transaction
* @param {String} name the object name
* @param {String} uploadId the upload id
* @param {Object} options
*/
proto.abortMultipartUpload = /*#__PURE__*/function () {
var _abortMultipartUpload = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee3(name, uploadId, options) {
var opt, params, result;
return _regenerator.default.wrap(function _callee3$(_context3) {
while (1) {
switch (_context3.prev = _context3.next) {
case 0:
this._stop();
options = options || {};
opt = {};
copy(options).to(opt);
opt.subres = {
uploadId: uploadId
};
params = this._objectRequestParams('DELETE', name, opt);
params.successStatuses = [204];
_context3.next = 9;
return this.request(params);
case 9:
result = _context3.sent;
return _context3.abrupt("return", {
res: result.res
});
case 11:
case "end":
return _context3.stop();
}
}
}, _callee3, this);
}));
function abortMultipartUpload(_x7, _x8, _x9) {
return _abortMultipartUpload.apply(this, arguments);
}
return abortMultipartUpload;
}();
/**
* Initiate a multipart upload transaction
* @param {String} name the object name
* @param {Object} options
* @return {String} upload id
*/
proto.initMultipartUpload = /*#__PURE__*/function () {
var _initMultipartUpload = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee4(name, options) {
var opt, params, result;
return _regenerator.default.wrap(function _callee4$(_context4) {
while (1) {
switch (_context4.prev = _context4.next) {
case 0:
options = options || {};
opt = {};
copy(options).to(opt);
opt.headers = opt.headers || {};
this._convertMetaToHeaders(options.meta, opt.headers);
opt.subres = 'uploads';
params = this._objectRequestParams('POST', name, opt);
params.mime = options.mime;
params.xmlResponse = true;
params.successStatuses = [200];
_context4.next = 12;
return this.request(params);
case 12:
result = _context4.sent;
return _context4.abrupt("return", {
res: result.res,
bucket: result.data.Bucket,
name: result.data.Key,
uploadId: result.data.UploadId
});
case 14:
case "end":
return _context4.stop();
}
}
}, _callee4, this);
}));
function initMultipartUpload(_x10, _x11) {
return _initMultipartUpload.apply(this, arguments);
}
return initMultipartUpload;
}();
/**
* Upload a part in a multipart upload transaction
* @param {String} name the object name
* @param {String} uploadId the upload id
* @param {Integer} partNo the part number
* @param {File} file upload File, whole File
* @param {Integer} start part start bytes e.g: 102400
* @param {Integer} end part end bytes e.g: 204800
* @param {Object} options
*/
proto.uploadPart = /*#__PURE__*/function () {
var _uploadPart2 = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee5(name, uploadId, partNo, file, start, end, options) {
var data;
return _regenerator.default.wrap(function _callee5$(_context5) {
while (1) {
switch (_context5.prev = _context5.next) {
case 0:
data = {
stream: this._createStream(file, start, end),
size: end - start
};
_context5.next = 3;
return this._uploadPart(name, uploadId, partNo, data, options);
case 3:
return _context5.abrupt("return", _context5.sent);
case 4:
case "end":
return _context5.stop();
}
}
}, _callee5, this);
}));
function uploadPart(_x12, _x13, _x14, _x15, _x16, _x17, _x18) {
return _uploadPart2.apply(this, arguments);
}
return uploadPart;
}();
/**
* Complete a multipart upload transaction
* @param {String} name the object name
* @param {String} uploadId the upload id
* @param {Array} parts the uploaded parts, each in the structure:
* {Integer} number partNo
* {String} etag part etag uploadPartCopy result.res.header.etag
* @param {Object} options
* {Object} options.callback The callback parameter is composed of a JSON string encoded in Base64
* {String} options.callback.url the OSS sends a callback request to this URL
* {String} options.callback.host The host header value for initiating callback requests
* {String} options.callback.body The value of the request body when a callback is initiated
* {String} options.callback.contentType The Content-Type of the callback requests initiatiated
* {Object} options.callback.customValue Custom parameters are a map of key-values, e.g:
* customValue = {
* key1: 'value1',
* key2: 'value2'
* }
*/
proto.completeMultipartUpload = /*#__PURE__*/function () {
var _completeMultipartUpload = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee6(name, uploadId, parts, options) {
var completeParts, xml, i, p, opt, params, result, ret;
return _regenerator.default.wrap(function _callee6$(_context6) {
while (1) {
switch (_context6.prev = _context6.next) {
case 0:
completeParts = parts.concat().sort(function (a, b) {
return a.number - b.number;
}).filter(function (item, index, arr) {
return !index || item.number !== arr[index - 1].number;
});
xml = '<?xml version="1.0" encoding="UTF-8"?>\n<CompleteMultipartUpload>\n';
for (i = 0; i < completeParts.length; i++) {
p = completeParts[i];
xml += '<Part>\n';
xml += "<PartNumber>".concat(p.number, "</PartNumber>\n");
xml += "<ETag>".concat(p.etag, "</ETag>\n");
xml += '</Part>\n';
}
xml += '</CompleteMultipartUpload>';
options = options || {};
opt = {};
opt = deepCopyWith(options, function (_) {
if (isBuffer(_)) return null;
});
if (opt.headers) delete opt.headers['x-oss-server-side-encryption'];
opt.subres = {
uploadId: uploadId
};
params = this._objectRequestParams('POST', name, opt);
callback.encodeCallback(params, opt);
params.mime = 'xml';
params.content = xml;
if (!(params.headers && params.headers['x-oss-callback'])) {
params.xmlResponse = true;
}
params.successStatuses = [200];
_context6.next = 17;
return this.request(params);
case 17:
result = _context6.sent;
ret = {
res: result.res,
bucket: params.bucket,
name: name,
etag: result.res.headers.etag
};
if (params.headers && params.headers['x-oss-callback']) {
ret.data = JSON.parse(result.data.toString());
}
return _context6.abrupt("return", ret);
case 21:
case "end":
return _context6.stop();
}
}
}, _callee6, this);
}));
function completeMultipartUpload(_x19, _x20, _x21, _x22) {
return _completeMultipartUpload.apply(this, arguments);
}
return completeMultipartUpload;
}();
/**
* Upload a part in a multipart upload transaction
* @param {String} name the object name
* @param {String} uploadId the upload id
* @param {Integer} partNo the part number
* @param {Object} data the body data
* @param {Object} options
*/
proto._uploadPart = /*#__PURE__*/function () {
var _uploadPart3 = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee7(name, uploadId, partNo, data, options) {
var opt, params, result;
return _regenerator.default.wrap(function _callee7$(_context7) {
while (1) {
switch (_context7.prev = _context7.next) {
case 0:
options = options || {};
opt = {};
copy(options).to(opt);
opt.headers = {
'Content-Length': data.size
};
opt.subres = {
partNumber: partNo,
uploadId: uploadId
};
params = this._objectRequestParams('PUT', name, opt);
params.mime = opt.mime;
params.stream = data.stream;
params.successStatuses = [200];
_context7.next = 11;
return this.request(params);
case 11:
result = _context7.sent;
if (result.res.headers.etag) {
_context7.next = 14;
break;
}
throw new Error('Please set the etag of expose-headers in OSS \n https://help.aliyun.com/document_detail/32069.html');
case 14:
data.stream = null;
params.stream = null;
return _context7.abrupt("return", {
name: name,
etag: result.res.headers.etag,
res: result.res
});
case 17:
case "end":
return _context7.stop();
}
}
}, _callee7, this);
}));
function _uploadPart(_x23, _x24, _x25, _x26, _x27) {
return _uploadPart3.apply(this, arguments);
}
return _uploadPart;
}();
},{"./callback":23,"./utils/deepCopy":54,"./utils/isBuffer":61,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"copy-to":101,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.filter":236,"core-js/modules/es.array.map":245,"core-js/modules/es.array.sort":247,"core-js/modules/es.object.to-string":254,"core-js/modules/es.regexp.to-string":257,"regenerator-runtime/runtime":337}],29:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.find");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.includes");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.string.replace");
require("core-js/modules/web.dom-collections.for-each");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/checkBucketName'),
_checkBucketName = _require.checkBucketName;
var proto = exports;
var REPLACE_HEDERS = ['content-type', 'content-encoding', 'content-language', 'content-disposition', 'cache-control', 'expires'];
proto.copy = /*#__PURE__*/function () {
var _copy = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, sourceName, bucketName, options) {
var params, result, data;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
if ((0, _typeof2.default)(bucketName) === 'object') {
options = bucketName; // 兼容旧版本，旧版本第三个参数为options
}
options = options || {};
options.headers = options.headers || {};
Object.keys(options.headers).forEach(function (key) {
options.headers["x-oss-copy-source-".concat(key.toLowerCase())] = options.headers[key];
});
if (options.meta || Object.keys(options.headers).find(function (_) {
return REPLACE_HEDERS.includes(_.toLowerCase());
})) {
options.headers['x-oss-metadata-directive'] = 'REPLACE';
}
this._convertMetaToHeaders(options.meta, options.headers);
sourceName = this._getSourceName(sourceName, bucketName);
if (options.versionId) {
sourceName = "".concat(sourceName, "?versionId=").concat(options.versionId);
}
options.headers['x-oss-copy-source'] = sourceName;
params = this._objectRequestParams('PUT', name, options);
params.xmlResponse = true;
params.successStatuses = [200, 304];
_context.next = 14;
return this.request(params);
case 14:
result = _context.sent;
data = result.data;
if (data) {
data = {
etag: data.ETag,
lastModified: data.LastModified
};
}
return _context.abrupt("return", {
data: data,
res: result.res
});
case 18:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function copy(_x, _x2, _x3, _x4) {
return _copy.apply(this, arguments);
}
return copy;
}(); // todo delete
proto._getSourceName = function _getSourceName(sourceName, bucketName) {
if (typeof bucketName === 'string') {
sourceName = this._objectName(sourceName);
} else if (sourceName[0] !== '/') {
bucketName = this.options.bucket;
} else {
bucketName = sourceName.replace(/\/(.+?)(\/.*)/, '$1');
sourceName = sourceName.replace(/(\/.+?\/)(.*)/, '$2');
}
_checkBucketName(bucketName);
sourceName = encodeURIComponent(sourceName);
sourceName = "/".concat(bucketName, "/").concat(sourceName);
return sourceName;
};
},{"../utils/checkBucketName":48,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/helpers/typeof":72,"@babel/runtime/regenerator":74,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.find":237,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.includes":240,"core-js/modules/es.object.keys":253,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.string.replace":261,"core-js/modules/web.dom-collections.for-each":292,"regenerator-runtime/runtime":337}],30:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
/**
* delete
* @param {String} name - object name
* @param {Object} options
* @param {{res}}
*/
proto.delete = /*#__PURE__*/function () {
var _delete2 = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name) {
var options,
params,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
options.subres = Object.assign({}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
params = this._objectRequestParams('DELETE', name, options);
params.successStatuses = [204];
_context.next = 7;
return this.request(params);
case 7:
result = _context.sent;
return _context.abrupt("return", {
res: result.res
});
case 9:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function _delete(_x) {
return _delete2.apply(this, arguments);
}
return _delete;
}();
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],31:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
/* eslint-disable object-curly-newline */
var utility = require('utility');
var _require = require('../utils/obj2xml'),
obj2xml = _require.obj2xml;
var proto = exports;
proto.deleteMulti = /*#__PURE__*/function () {
var _deleteMulti = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(names) {
var options,
objects,
i,
object,
_names$i,
key,
versionId,
paramXMLObj,
paramXML,
params,
result,
r,
deleted,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
objects = [];
if (!(!names || !names.length)) {
_context.next = 4;
break;
}
throw new Error('names is required');
case 4:
for (i = 0; i < names.length; i++) {
object = {};
if (typeof names[i] === 'string') {
object.Key = utility.escape(this._objectName(names[i]));
} else {
_names$i = names[i], key = _names$i.key, versionId = _names$i.versionId;
object.Key = utility.escape(this._objectName(key));
object.VersionId = versionId;
}
objects.push(object);
}
paramXMLObj = {
Delete: {
Quiet: !!options.quiet,
Object: objects
}
};
paramXML = obj2xml(paramXMLObj, {
headers: true
});
options.subres = Object.assign({
delete: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
params = this._objectRequestParams('POST', '', options);
params.mime = 'xml';
params.content = paramXML;
params.xmlResponse = true;
params.successStatuses = [200];
_context.next = 16;
return this.request(params);
case 16:
result = _context.sent;
r = result.data;
deleted = r && r.Deleted || null;
if (deleted) {
if (!Array.isArray(deleted)) {
deleted = [deleted];
}
}
return _context.abrupt("return", {
res: result.res,
deleted: deleted || []
});
case 21:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function deleteMulti(_x) {
return _deleteMulti.apply(this, arguments);
}
return deleteMulti;
}();
},{"../utils/obj2xml":66,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337,"utility":396}],32:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
/**
* deleteObjectTagging
* @param {String} name - object name
* @param {Object} options
*/
proto.deleteObjectTagging = /*#__PURE__*/function () {
var _deleteObjectTagging = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name) {
var options,
params,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
options.subres = Object.assign({
tagging: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
name = this._objectName(name);
params = this._objectRequestParams('DELETE', name, options);
params.successStatuses = [204];
_context.next = 8;
return this.request(params);
case 8:
result = _context.sent;
return _context.abrupt("return", {
status: result.status,
res: result.res
});
case 10:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function deleteObjectTagging(_x) {
return _deleteObjectTagging.apply(this, arguments);
}
return deleteObjectTagging;
}();
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],33:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.concat");
var urlutil = require('url');
var _require = require('../utils/isIP'),
isIP = _require.isIP;
var proto = exports;
/**
* Get Object url by name
* @param {String} name - object name
* @param {String} [baseUrl] - If provide `baseUrl`, will use `baseUrl` instead the default `endpoint and bucket`.
* @return {String} object url include bucket
*/
proto.generateObjectUrl = function generateObjectUrl(name, baseUrl) {
if (isIP(this.options.endpoint.hostname)) {
throw new Error('can not get the object URL when endpoint is IP');
}
if (!baseUrl) {
baseUrl = this.options.endpoint.format();
var copyUrl = urlutil.parse(baseUrl);
var bucket = this.options.bucket;
copyUrl.hostname = "".concat(bucket, ".").concat(copyUrl.hostname);
copyUrl.host = "".concat(bucket, ".").concat(copyUrl.host);
baseUrl = copyUrl.format();
} else if (baseUrl[baseUrl.length - 1] !== '/') {
baseUrl += '/';
}
return baseUrl + this._escape(this._objectName(name));
};
},{"../utils/isIP":63,"core-js/modules/es.array.concat":234,"url":394}],34:[function(require,module,exports){
(function (process){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var fs = require('fs');
var is = require('is-type-of');
var proto = exports;
/**
* get
* @param {String} name - object name
* @param {String | Stream} file
* @param {Object} options
* @param {{res}}
*/
proto.get = /*#__PURE__*/function () {
var _get = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, file) {
var options,
writeStream,
needDestroy,
isBrowserEnv,
responseCacheControl,
defaultSubresOptions,
result,
params,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 2 && _args[2] !== undefined ? _args[2] : {};
writeStream = null;
needDestroy = false;
if (is.writableStream(file)) {
writeStream = file;
} else if (is.string(file)) {
writeStream = fs.createWriteStream(file);
needDestroy = true;
} else {
// get(name, options)
options = file;
}
options = options || {};
isBrowserEnv = process && process.browser;
responseCacheControl = options.responseCacheControl === null ? '' : 'no-cache';
defaultSubresOptions = isBrowserEnv && responseCacheControl ? {
'response-cache-control': responseCacheControl
} : {};
options.subres = Object.assign(defaultSubresOptions, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
if (options.process) {
options.subres['x-oss-process'] = options.process;
}
_context.prev = 11;
params = this._objectRequestParams('GET', name, options);
params.writeStream = writeStream;
params.successStatuses = [200, 206, 304];
_context.next = 17;
return this.request(params);
case 17:
result = _context.sent;
if (needDestroy) {
writeStream.destroy();
}
_context.next = 28;
break;
case 21:
_context.prev = 21;
_context.t0 = _context["catch"](11);
if (!needDestroy) {
_context.next = 27;
break;
}
writeStream.destroy(); // should delete the exists file before throw error
_context.next = 27;
return this._deleteFileSafe(file);
case 27:
throw _context.t0;
case 28:
return _context.abrupt("return", {
res: result.res,
content: result.data
});
case 29:
case "end":
return _context.stop();
}
}
}, _callee, this, [[11, 21]]);
}));
function get(_x, _x2) {
return _get.apply(this, arguments);
}
return get;
}();
}).call(this,require('_process'))
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"_process":393,"core-js/modules/es.object.assign":251,"fs":78,"is-type-of":392,"regenerator-runtime/runtime":337}],35:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
/*
* Get object's ACL
* @param {String} name the object key
* @param {Object} options
* @return {Object}
*/
proto.getACL = /*#__PURE__*/function () {
var _getACL = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name) {
var options,
params,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
options.subres = Object.assign({
acl: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
name = this._objectName(name);
params = this._objectRequestParams('GET', name, options);
params.successStatuses = [200];
params.xmlResponse = true;
_context.next = 9;
return this.request(params);
case 9:
result = _context.sent;
return _context.abrupt("return", {
acl: result.data.AccessControlList.Grant,
owner: {
id: result.data.Owner.ID,
displayName: result.data.Owner.DisplayName
},
res: result.res
});
case 11:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function getACL(_x) {
return _getACL.apply(this, arguments);
}
return getACL;
}();
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],36:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.map");
require("core-js/modules/es.number.constructor");
require("core-js/modules/es.object.assign");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.string.replace");
require("core-js/modules/web.dom-collections.for-each");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
/* eslint-disable no-use-before-define */
var proto = exports;
var _require = require('../utils/isObject'),
isObject = _require.isObject;
var _require2 = require('../utils/isArray'),
isArray = _require2.isArray;
proto.getBucketVersions = getBucketVersions;
proto.listObjectVersions = getBucketVersions;
function getBucketVersions() {
return _getBucketVersions.apply(this, arguments);
}
function _getBucketVersions() {
_getBucketVersions = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee() {
var query,
options,
params,
result,
objects,
deleteMarker,
that,
prefixes,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
query = _args.length > 0 && _args[0] !== undefined ? _args[0] : {};
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
if (!(query.versionIdMarker && query.keyMarker === undefined)) {
_context.next = 4;
break;
}
throw new Error('A version-id marker cannot be specified without a key marker');
case 4:
options.subres = Object.assign({
versions: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
params = this._objectRequestParams('GET', '', options);
params.xmlResponse = true;
params.successStatuses = [200];
params.query = formatQuery(query);
_context.next = 12;
return this.request(params);
case 12:
result = _context.sent;
objects = result.data.Version || [];
deleteMarker = result.data.DeleteMarker || [];
that = this;
if (objects) {
if (!Array.isArray(objects)) {
objects = [objects];
}
objects = objects.map(function (obj) {
return {
name: obj.Key,
url: that._objectUrl(obj.Key),
lastModified: obj.LastModified,
isLatest: obj.IsLatest === 'true',
versionId: obj.VersionId,
etag: obj.ETag,
type: obj.Type,
size: Number(obj.Size),
storageClass: obj.StorageClass,
owner: {
id: obj.Owner.ID,
displayName: obj.Owner.DisplayName
}
};
});
}
if (deleteMarker) {
if (!isArray(deleteMarker)) {
deleteMarker = [deleteMarker];
}
deleteMarker = deleteMarker.map(function (obj) {
return {
name: obj.Key,
lastModified: obj.LastModified,
versionId: obj.VersionId,
owner: {
id: obj.Owner.ID,
displayName: obj.Owner.DisplayName
}
};
});
}
prefixes = result.data.CommonPrefixes || null;
if (prefixes) {
if (!isArray(prefixes)) {
prefixes = [prefixes];
}
prefixes = prefixes.map(function (item) {
return item.Prefix;
});
}
return _context.abrupt("return", {
res: result.res,
objects: objects,
deleteMarker: deleteMarker,
prefixes: prefixes,
// attirbute of legacy error
nextMarker: result.data.NextKeyMarker || null,
// attirbute of legacy error
NextVersionIdMarker: result.data.NextVersionIdMarker || null,
nextKeyMarker: result.data.NextKeyMarker || null,
nextVersionIdMarker: result.data.NextVersionIdMarker || null,
isTruncated: result.data.IsTruncated === 'true'
});
case 21:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _getBucketVersions.apply(this, arguments);
}
function camel2Line(name) {
return name.replace(/([A-Z])/g, '-$1').toLowerCase();
}
function formatQuery() {
var query = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var obj = {};
if (isObject(query)) {
Object.keys(query).forEach(function (key) {
obj[camel2Line(key)] = query[key];
});
}
return obj;
}
},{"../utils/isArray":59,"../utils/isObject":64,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.map":245,"core-js/modules/es.number.constructor":250,"core-js/modules/es.object.assign":251,"core-js/modules/es.object.keys":253,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.string.replace":261,"core-js/modules/web.dom-collections.for-each":292,"regenerator-runtime/runtime":337}],37:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
/**
* getObjectMeta
* @param {String} name - object name
* @param {Object} options
* @param {{res}}
*/
proto.getObjectMeta = /*#__PURE__*/function () {
var _getObjectMeta = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, options) {
var params, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = options || {};
name = this._objectName(name);
options.subres = Object.assign({
objectMeta: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
params = this._objectRequestParams('HEAD', name, options);
params.successStatuses = [200];
_context.next = 8;
return this.request(params);
case 8:
result = _context.sent;
return _context.abrupt("return", {
status: result.status,
res: result.res
});
case 10:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function getObjectMeta(_x, _x2) {
return _getObjectMeta.apply(this, arguments);
}
return getObjectMeta;
}();
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],38:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.object.assign");
require("core-js/modules/web.dom-collections.for-each");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
var _require = require('../utils/isObject'),
isObject = _require.isObject;
/**
* getObjectTagging
* @param {String} name - object name
* @param {Object} options
* @return {Object}
*/
proto.getObjectTagging = /*#__PURE__*/function () {
var _getObjectTagging = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name) {
var options,
params,
result,
Tagging,
Tag,
tag,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
options.subres = Object.assign({
tagging: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
name = this._objectName(name);
params = this._objectRequestParams('GET', name, options);
params.successStatuses = [200];
_context.next = 8;
return this.request(params);
case 8:
result = _context.sent;
_context.next = 11;
return this.parseXML(result.data);
case 11:
Tagging = _context.sent;
Tag = Tagging.TagSet.Tag;
Tag = Tag && isObject(Tag) ? [Tag] : Tag || [];
tag = {};
Tag.forEach(function (item) {
tag[item.Key] = item.Value;
});
return _context.abrupt("return", {
status: result.status,
res: result.res,
tag: tag
});
case 17:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function getObjectTagging(_x) {
return _getObjectTagging.apply(this, arguments);
}
return getObjectTagging;
}();
},{"../utils/isObject":64,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.for-each":238,"core-js/modules/es.object.assign":251,"core-js/modules/web.dom-collections.for-each":292,"regenerator-runtime/runtime":337}],39:[function(require,module,exports){
"use strict";
var _require = require('../utils/isIP'),
isIP = _require.isIP;
var proto = exports;
/**
* Get Object url by name
* @param {String} name - object name
* @param {String} [baseUrl] - If provide `baseUrl`,
* will use `baseUrl` instead the default `endpoint`.
* @return {String} object url
*/
proto.getObjectUrl = function getObjectUrl(name, baseUrl) {
if (isIP(this.options.endpoint.hostname)) {
throw new Error('can not get the object URL when endpoint is IP');
}
if (!baseUrl) {
baseUrl = this.options.endpoint.format();
} else if (baseUrl[baseUrl.length - 1] !== '/') {
baseUrl += '/';
}
return baseUrl + this._escape(this._objectName(name));
};
},{"../utils/isIP":63}],40:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
/**
* getSymlink
* @param {String} name - object name
* @param {Object} options
* @param {{res}}
*/
proto.getSymlink = /*#__PURE__*/function () {
var _getSymlink = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name) {
var options,
params,
result,
target,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
options.subres = Object.assign({
symlink: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
name = this._objectName(name);
params = this._objectRequestParams('GET', name, options);
params.successStatuses = [200];
_context.next = 8;
return this.request(params);
case 8:
result = _context.sent;
target = result.res.headers['x-oss-symlink-target'];
return _context.abrupt("return", {
targetName: decodeURIComponent(target),
res: result.res
});
case 11:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function getSymlink(_x) {
return _getSymlink.apply(this, arguments);
}
return getSymlink;
}();
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],41:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.index-of");
require("core-js/modules/es.object.assign");
require("core-js/modules/es.object.keys");
require("core-js/modules/web.dom-collections.for-each");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
/**
* head
* @param {String} name - object name
* @param {Object} options
* @param {{res}}
*/
proto.head = /*#__PURE__*/function () {
var _head = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name) {
var options,
params,
result,
data,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 1 && _args[1] !== undefined ? _args[1] : {};
options.subres = Object.assign({}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
params = this._objectRequestParams('HEAD', name, options);
params.successStatuses = [200, 304];
_context.next = 7;
return this.request(params);
case 7:
result = _context.sent;
data = {
meta: null,
res: result.res,
status: result.status
};
if (result.status === 200) {
Object.keys(result.headers).forEach(function (k) {
if (k.indexOf('x-oss-meta-') === 0) {
if (!data.meta) {
data.meta = {};
}
data.meta[k.substring(11)] = result.headers[k];
}
});
}
return _context.abrupt("return", data);
case 11:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function head(_x) {
return _head.apply(this, arguments);
}
return head;
}();
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.index-of":241,"core-js/modules/es.object.assign":251,"core-js/modules/es.object.keys":253,"core-js/modules/web.dom-collections.for-each":292,"regenerator-runtime/runtime":337}],42:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
/*
* Set object's ACL
* @param {String} name the object key
* @param {String} acl the object ACL
* @param {Object} options
*/
proto.putACL = /*#__PURE__*/function () {
var _putACL = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, acl, options) {
var params, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = options || {};
options.subres = Object.assign({
acl: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
options.headers = options.headers || {};
options.headers['x-oss-object-acl'] = acl;
name = this._objectName(name);
params = this._objectRequestParams('PUT', name, options);
params.successStatuses = [200];
_context.next = 10;
return this.request(params);
case 10:
result = _context.sent;
return _context.abrupt("return", {
res: result.res
});
case 12:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function putACL(_x, _x2, _x3) {
return _putACL.apply(this, arguments);
}
return putACL;
}();
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],43:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.map");
require("core-js/modules/es.object.assign");
require("core-js/modules/es.object.keys");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require('../utils/obj2xml'),
obj2xml = _require.obj2xml;
var _require2 = require('../utils/checkObjectTag'),
checkObjectTag = _require2.checkObjectTag;
var proto = exports;
/**
* putObjectTagging
* @param {String} name - object name
* @param {Object} tag - object tag, eg: `{a: "1", b: "2"}`
* @param {Object} options
*/
proto.putObjectTagging = /*#__PURE__*/function () {
var _putObjectTagging = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, tag) {
var options,
params,
paramXMLObj,
result,
_args = arguments;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = _args.length > 2 && _args[2] !== undefined ? _args[2] : {};
checkObjectTag(tag);
options.subres = Object.assign({
tagging: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
name = this._objectName(name);
params = this._objectRequestParams('PUT', name, options);
params.successStatuses = [200];
tag = Object.keys(tag).map(function (key) {
return {
Key: key,
Value: tag[key]
};
});
paramXMLObj = {
Tagging: {
TagSet: {
Tag: tag
}
}
};
params.mime = 'xml';
params.content = obj2xml(paramXMLObj);
_context.next = 13;
return this.request(params);
case 13:
result = _context.sent;
return _context.abrupt("return", {
res: result.res,
status: result.status
});
case 15:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function putObjectTagging(_x, _x2) {
return _putObjectTagging.apply(this, arguments);
}
return putObjectTagging;
}();
},{"../utils/checkObjectTag":50,"../utils/obj2xml":66,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.map":245,"core-js/modules/es.object.assign":251,"core-js/modules/es.object.keys":253,"regenerator-runtime/runtime":337}],44:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.object.assign");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var proto = exports;
/**
* putSymlink
* @param {String} name - object name
* @param {String} targetName - target name
* @param {Object} options
* @param {{res}}
*/
proto.putSymlink = /*#__PURE__*/function () {
var _putSymlink = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(name, targetName, options) {
var params, result;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
options = options || {};
options.headers = options.headers || {};
targetName = this._escape(this._objectName(targetName));
this._convertMetaToHeaders(options.meta, options.headers);
options.headers['x-oss-symlink-target'] = targetName;
options.subres = Object.assign({
symlink: ''
}, options.subres);
if (options.versionId) {
options.subres.versionId = options.versionId;
}
if (options.storageClass) {
options.headers['x-oss-storage-class'] = options.storageClass;
}
name = this._objectName(name);
params = this._objectRequestParams('PUT', name, options);
params.successStatuses = [200];
_context.next = 13;
return this.request(params);
case 13:
result = _context.sent;
return _context.abrupt("return", {
res: result.res
});
case 15:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
function putSymlink(_x, _x2, _x3) {
return _putSymlink.apply(this, arguments);
}
return putSymlink;
}();
},{"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.object.assign":251,"regenerator-runtime/runtime":337}],45:[function(require,module,exports){
"use strict";
var urlutil = require('url');
var utility = require('utility');
var copy = require('copy-to');
var signHelper = require('../../common/signUtils');
var _require = require('../utils/isIP'),
isIP = _require.isIP;
var proto = exports;
proto.signatureUrl = function signatureUrl(name, options) {
if (isIP(this.options.endpoint.hostname)) {
throw new Error('can not get the object URL when endpoint is IP');
}
options = options || {};
name = this._objectName(name);
options.method = options.method || 'GET';
var expires = utility.timestamp() + (options.expires || 1800);
var params = {
bucket: this.options.bucket,
object: name
};
var resource = this._getResource(params);
if (this.options.stsToken) {
options['security-token'] = this.options.stsToken;
}
var signRes = signHelper._signatureForURL(this.options.accessKeySecret, options, resource, expires);
var url = urlutil.parse(this._getReqUrl(params));
url.query = {
OSSAccessKeyId: this.options.accessKeyId,
Expires: expires,
Signature: signRes.Signature
};
copy(signRes.subResource).to(url.query);
return url.format();
};
},{"../../common/signUtils":47,"../utils/isIP":63,"copy-to":101,"url":394,"utility":396}],46:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.iterator");
require("core-js/modules/es.function.name");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.promise");
require("core-js/modules/es.string.iterator");
require("core-js/modules/web.dom-collections.for-each");
require("core-js/modules/web.dom-collections.iterator");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _require = require("./utils/isArray"),
isArray = _require.isArray;
var proto = exports;
proto._parallelNode = /*#__PURE__*/function () {
var _parallelNode2 = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(todo, parallel, fn, sourceData) {
var that, jobErr, jobs, tempBatch, remainder, batch, taskIndex, i;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
that = this; // upload in parallel
jobErr = [];
jobs = [];
tempBatch = todo.length / parallel;
remainder = todo.length % parallel;
batch = remainder === 0 ? tempBatch : (todo.length - remainder) / parallel + 1;
taskIndex = 1;
i = 0;
case 8:
if (!(i < todo.length)) {
_context.next = 26;
break;
}
if (!that.isCancel()) {
_context.next = 11;
break;
}
return _context.abrupt("break", 26);
case 11:
if (sourceData) {
jobs.push(fn(that, todo[i], sourceData));
} else {
jobs.push(fn(that, todo[i]));
}
if (!(jobs.length === parallel || taskIndex === batch && i === todo.length - 1)) {
_context.next = 23;
break;
}
_context.prev = 13;
taskIndex += 1;
/* eslint no-await-in-loop: [0] */
_context.next = 17;
return Promise.all(jobs);
case 17:
_context.next = 22;
break;
case 19:
_context.prev = 19;
_context.t0 = _context["catch"](13);
jobErr.push(_context.t0);
case 22:
jobs = [];
case 23:
i++;
_context.next = 8;
break;
case 26:
return _context.abrupt("return", jobErr);
case 27:
case "end":
return _context.stop();
}
}
}, _callee, this, [[13, 19]]);
}));
function _parallelNode(_x, _x2, _x3, _x4) {
return _parallelNode2.apply(this, arguments);
}
return _parallelNode;
}();
proto._parallel = function _parallel(todo, parallel, jobPromise) {
var that = this;
return new Promise(function (resolve) {
var _jobErr = [];
if (parallel <= 0 || !todo) {
resolve(_jobErr);
return;
}
function onlyOnce(fn) {
return function () {
if (fn === null) throw new Error('Callback was already called.');
var callFn = fn;
fn = null;
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
callFn.apply(this, args);
};
}
function createArrayIterator(coll) {
var i = -1;
var len = coll.length;
return function next() {
return ++i < len && !that.isCancel() ? {
value: coll[i],
key: i
} : null;
};
}
var nextElem = createArrayIterator(todo);
var done = false;
var running = 0;
var looping = false;
function iterateeCallback(err, value) {
running -= 1;
if (err) {
done = true;
_jobErr.push(err);
resolve(_jobErr);
} else if (value === {} || done && running <= 0) {
done = true;
resolve(_jobErr);
} else if (!looping) {
/* eslint no-use-before-define: [0] */
if (that.isCancel()) {
resolve(_jobErr);
} else {
replenish();
}
}
}
function iteratee(value, callback) {
jobPromise(value).then(function (result) {
callback(null, result);
}).catch(function (err) {
callback(err);
});
}
function replenish() {
looping = true;
while (running < parallel && !done && !that.isCancel()) {
var elem = nextElem();
if (elem === null || _jobErr.length > 0) {
done = true;
if (running <= 0) {
resolve(_jobErr);
}
return;
}
running += 1;
iteratee(elem.value, onlyOnce(iterateeCallback));
}
looping = false;
}
replenish();
});
};
/**
* cancel operation, now can use with multipartUpload
* @param {Object} abort
* {String} anort.name object key
* {String} anort.uploadId upload id
* {String} anort.options timeout
*/
proto.cancel = function cancel(abort) {
this.options.cancelFlag = true;
if (isArray(this.multipartUploadStreams)) {
this.multipartUploadStreams.forEach(function (_) {
if (_.destroyed === false) {
var err = {
name: 'cancel',
message: 'cancel'
};
_.destroy(err);
}
});
}
this.multipartUploadStreams = [];
if (abort) {
this.abortMultipartUpload(abort.name, abort.uploadId, abort.options);
}
};
proto.isCancel = function isCancel() {
return this.options.cancelFlag;
};
proto.resetCancelFlag = function resetCancelFlag() {
this.options.cancelFlag = false;
};
proto._stop = function _stop() {
this.options.cancelFlag = true;
}; // cancel is not error , so create an object
proto._makeCancelEvent = function _makeCancelEvent() {
var cancelEvent = {
status: 0,
name: 'cancel'
};
return cancelEvent;
}; // abort is not error , so create an object
proto._makeAbortEvent = function _makeAbortEvent() {
var abortEvent = {
status: 0,
name: 'abort',
message: 'upload task has been abort'
};
return abortEvent;
};
},{"./utils/isArray":59,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.iterator":242,"core-js/modules/es.function.name":249,"core-js/modules/es.object.to-string":254,"core-js/modules/es.promise":255,"core-js/modules/es.string.iterator":259,"core-js/modules/web.dom-collections.for-each":292,"core-js/modules/web.dom-collections.iterator":293,"regenerator-runtime/runtime":337}],47:[function(require,module,exports){
(function (Buffer){
"use strict";
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.index-of");
require("core-js/modules/es.array.join");
require("core-js/modules/es.array.sort");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.regexp.to-string");
require("core-js/modules/es.string.trim");
require("core-js/modules/web.dom-collections.for-each");
var crypto = require('./../../shims/crypto/crypto.js');
var is = require('is-type-of');
var _require = require('./utils/lowercaseKeyHeader'),
lowercaseKeyHeader = _require.lowercaseKeyHeader;
/**
*
* @param {String} resourcePath
* @param {Object} parameters
* @return
*/
exports.buildCanonicalizedResource = function buildCanonicalizedResource(resourcePath, parameters) {
var canonicalizedResource = "".concat(resourcePath);
var separatorString = '?';
if (is.string(parameters) && parameters.trim() !== '') {
canonicalizedResource += separatorString + parameters;
} else if (is.array(parameters)) {
parameters.sort();
canonicalizedResource += separatorString + parameters.join('&');
} else if (parameters) {
var compareFunc = function compareFunc(entry1, entry2) {
if (entry1[0] > entry2[0]) {
return 1;
} else if (entry1[0] < entry2[0]) {
return -1;
}
return 0;
};
var processFunc = function processFunc(key) {
canonicalizedResource += separatorString + key;
if (parameters[key]) {
canonicalizedResource += "=".concat(parameters[key]);
}
separatorString = '&';
};
Object.keys(parameters).sort(compareFunc).forEach(processFunc);
}
return canonicalizedResource;
};
/**
* @param {String} method
* @param {String} resourcePath
* @param {Object} request
* @param {String} expires
* @return {String} canonicalString
*/
exports.buildCanonicalString = function canonicalString(method, resourcePath, request, expires) {
request = request || {};
var headers = lowercaseKeyHeader(request.headers);
var OSS_PREFIX = 'x-oss-';
var ossHeaders = [];
var headersToSign = {};
var signContent = [method.toUpperCase(), headers['content-md5'] || '', headers['content-type'], expires || headers['x-oss-date']];
Object.keys(headers).forEach(function (key) {
var lowerKey = key.toLowerCase();
if (lowerKey.indexOf(OSS_PREFIX) === 0) {
headersToSign[lowerKey] = String(headers[key]).trim();
}
});
Object.keys(headersToSign).sort().forEach(function (key) {
ossHeaders.push("".concat(key, ":").concat(headersToSign[key]));
});
signContent = signContent.concat(ossHeaders);
signContent.push(this.buildCanonicalizedResource(resourcePath, request.parameters));
return signContent.join('\n');
};
/**
* @param {String} accessKeySecret
* @param {String} canonicalString
*/
exports.computeSignature = function computeSignature(accessKeySecret, canonicalString) {
var headerEncoding = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'utf-8';
var signature = crypto.createHmac('sha1', accessKeySecret);
return signature.update(Buffer.from(canonicalString, headerEncoding)).digest('base64');
};
/**
* @param {String} accessKeyId
* @param {String} accessKeySecret
* @param {String} canonicalString
*/
exports.authorization = function authorization(accessKeyId, accessKeySecret, canonicalString, headerEncoding) {
return "OSS ".concat(accessKeyId, ":").concat(this.computeSignature(accessKeySecret, canonicalString, headerEncoding));
};
/**
*
* @param {String} accessKeySecret
* @param {Object} options
* @param {String} resource
* @param {Number} expires
*/
exports._signatureForURL = function _signatureForURL(accessKeySecret) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var resource = arguments.length > 2 ? arguments[2] : undefined;
var expires = arguments.length > 3 ? arguments[3] : undefined;
var headerEncoding = arguments.length > 4 ? arguments[4] : undefined;
var headers = {};
var _options$subResource = options.subResource,
subResource = _options$subResource === void 0 ? {} : _options$subResource;
if (options.process) {
var processKeyword = 'x-oss-process';
subResource[processKeyword] = options.process;
}
if (options.trafficLimit) {
var trafficLimitKey = 'x-oss-traffic-limit';
subResource[trafficLimitKey] = options.trafficLimit;
}
if (options.response) {
Object.keys(options.response).forEach(function (k) {
var key = "response-".concat(k.toLowerCase());
subResource[key] = options.response[k];
});
}
Object.keys(options).forEach(function (key) {
var lowerKey = key.toLowerCase();
var value = options[key];
if (lowerKey.indexOf('x-oss-') === 0) {
headers[lowerKey] = value;
} else if (lowerKey.indexOf('content-md5') === 0) {
headers[key] = value;
} else if (lowerKey.indexOf('content-type') === 0) {
headers[key] = value;
}
});
if (Object.prototype.hasOwnProperty.call(options, 'security-token')) {
subResource['security-token'] = options['security-token'];
}
if (Object.prototype.hasOwnProperty.call(options, 'callback')) {
var json = {
callbackUrl: encodeURI(options.callback.url),
callbackBody: options.callback.body
};
if (options.callback.host) {
json.callbackHost = options.callback.host;
}
if (options.callback.contentType) {
json.callbackBodyType = options.callback.contentType;
}
subResource.callback = Buffer.from(JSON.stringify(json)).toString('base64');
if (options.callback.customValue) {
var callbackVar = {};
Object.keys(options.callback.customValue).forEach(function (key) {
callbackVar["x:".concat(key)] = options.callback.customValue[key];
});
subResource['callback-var'] = Buffer.from(JSON.stringify(callbackVar)).toString('base64');
}
}
var canonicalString = this.buildCanonicalString(options.method, resource, {
headers: headers,
parameters: subResource
}, expires.toString());
return {
Signature: this.computeSignature(accessKeySecret, canonicalString, headerEncoding),
subResource: subResource
};
};
}).call(this,require("buffer").Buffer)
},{"./../../shims/crypto/crypto.js":387,"./utils/lowercaseKeyHeader":65,"buffer":98,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.index-of":241,"core-js/modules/es.array.join":243,"core-js/modules/es.array.sort":247,"core-js/modules/es.object.keys":253,"core-js/modules/es.object.to-string":254,"core-js/modules/es.regexp.to-string":257,"core-js/modules/es.string.trim":265,"core-js/modules/web.dom-collections.for-each":292,"is-type-of":392}],48:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.checkBucketName = void 0;
exports.checkBucketName = function (name) {
var createBucket = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var bucketRegex = createBucket ? /^[a-z0-9][a-z0-9-]{1,61}[a-z0-9]$/ : /^[a-z0-9_][a-z0-9-_]{1,61}[a-z0-9_]$/;
if (!bucketRegex.test(name)) {
throw new Error('The bucket must be conform to the specifications');
}
};
},{}],49:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.checkConfigValid = void 0;
var checkConfigMap = {
endpoint: checkEndpoint,
region: /^[a-zA-Z0-9\-_]+$/
};
function checkEndpoint(endpoint) {
if (typeof endpoint === 'string') {
return /^[a-zA-Z0-9._:/-]+$/.test(endpoint);
} else if (endpoint.host) {
return /^[a-zA-Z0-9._:/-]+$/.test(endpoint.host);
}
return false;
}
exports.checkConfigValid = function (conf, key) {
if (checkConfigMap[key]) {
var isConfigValid = true;
if (checkConfigMap[key] instanceof Function) {
isConfigValid = checkConfigMap[key](conf);
} else {
isConfigValid = checkConfigMap[key].test(conf);
}
if (!isConfigValid) {
throw new Error("The ".concat(key, " must be conform to the specifications"));
}
}
};
},{}],50:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.object.entries");
require("core-js/modules/web.dom-collections.for-each");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.checkObjectTag = void 0;
var _require = require('./checkValid'),
checkValid = _require.checkValid;
var _require2 = require('./isObject'),
isObject = _require2.isObject;
var commonRules = [{
validator: function validator(value) {
if (typeof value !== 'string') {
throw new Error('the key and value of the tag must be String');
}
}
}, {
pattern: /^[a-zA-Z0-9 +-=._:/]+$/,
msg: 'tag can contain letters, numbers, spaces, and the following symbols: plus sign (+), hyphen (-), equal sign (=), period (.), underscore (_), colon (:), and forward slash (/)'
}];
var rules = {
key: [].concat(commonRules, [{
pattern: /^.{1,128}$/,
msg: 'tag key can be a maximum of 128 bytes in length'
}]),
value: [].concat(commonRules, [{
pattern: /^.{0,256}$/,
msg: 'tag value can be a maximum of 256 bytes in length'
}])
};
function checkObjectTag(tag) {
if (!isObject(tag)) {
throw new Error('tag must be Object');
}
var entries = Object.entries(tag);
if (entries.length > 10) {
throw new Error('maximum of 10 tags for a object');
}
var rulesIndexKey = ['key', 'value'];
entries.forEach(function (keyValue) {
keyValue.forEach(function (item, index) {
checkValid(item, rules[rulesIndexKey[index]]);
});
});
}
exports.checkObjectTag = checkObjectTag;
},{"./checkValid":51,"./isObject":64,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.for-each":238,"core-js/modules/es.object.entries":252,"core-js/modules/web.dom-collections.for-each":292}],51:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.for-each");
require("core-js/modules/web.dom-collections.for-each");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.checkValid = void 0;
function checkValid(_value, _rules) {
_rules.forEach(function (rule) {
if (rule.validator) {
rule.validator(_value);
} else if (rule.pattern && !rule.pattern.test(_value)) {
throw new Error(rule.msg);
}
});
}
exports.checkValid = checkValid;
},{"core-js/modules/es.array.for-each":238,"core-js/modules/web.dom-collections.for-each":292}],52:[function(require,module,exports){
(function (Buffer){
"use strict";
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.includes");
require("core-js/modules/es.array.index-of");
require("core-js/modules/es.object.assign");
require("core-js/modules/es.string.includes");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.createRequest = void 0;
var crypto = require('./../../../shims/crypto/crypto.js');
var debug = require('debug')('ali-oss');
var mime = require('mime');
var dateFormat = require('dateformat');
var copy = require('copy-to');
var path = require('path');
var _require = require('./encoder'),
encoder = _require.encoder;
var _require2 = require('./isIP'),
isIP = _require2.isIP;
var _require3 = require('./setRegion'),
setRegion = _require3.setRegion;
var _require4 = require('../client/getReqUrl'),
getReqUrl = _require4.getReqUrl;
function getHeader(headers, name) {
return headers[name] || headers[name.toLowerCase()];
}
function delHeader(headers, name) {
delete headers[name];
delete headers[name.toLowerCase()];
}
function createRequest(params) {
var date = new Date();
if (this.options.amendTimeSkewed) {
date = +new Date() + this.options.amendTimeSkewed;
}
var headers = {
'x-oss-date': dateFormat(date, 'UTC:ddd, dd mmm yyyy HH:MM:ss \'GMT\''),
'x-oss-user-agent': this.userAgent
};
if (this.userAgent.includes('nodejs')) {
headers['User-Agent'] = this.userAgent;
}
if (this.options.isRequestPay) {
Object.assign(headers, {
'x-oss-request-payer': 'requester'
});
}
if (this.options.stsToken) {
headers['x-oss-security-token'] = this.options.stsToken;
}
copy(params.headers).to(headers);
if (!getHeader(headers, 'Content-Type')) {
if (params.mime && params.mime.indexOf('/') > 0) {
headers['Content-Type'] = params.mime;
} else {
headers['Content-Type'] = mime.getType(params.mime || path.extname(params.object || ''));
}
}
if (!getHeader(headers, 'Content-Type')) {
delHeader(headers, 'Content-Type');
}
if (params.content) {
headers['Content-MD5'] = crypto.createHash('md5').update(Buffer.from(params.content, 'utf8')).digest('base64');
if (!headers['Content-Length']) {
headers['Content-Length'] = params.content.length;
}
}
var hasOwnProperty = Object.prototype.hasOwnProperty;
for (var k in headers) {
if (headers[k] && hasOwnProperty.call(headers, k)) {
headers[k] = encoder(String(headers[k]), this.options.headerEncoding);
}
}
var authResource = this._getResource(params);
headers.authorization = this.authorization(params.method, authResource, params.subres, headers, this.options.headerEncoding); // const url = this._getReqUrl(params);
if (isIP(this.options.endpoint.hostname)) {
var _this$options = this.options,
region = _this$options.region,
internal = _this$options.internal,
secure = _this$options.secure;
var hostInfo = setRegion(region, internal, secure);
headers.host = "".concat(params.bucket, ".").concat(hostInfo.host);
}
var url = getReqUrl.bind(this)(params);
debug('request %s %s, with headers %j, !!stream: %s', params.method, url, headers, !!params.stream);
var timeout = params.timeout || this.options.timeout;
var reqParams = {
method: params.method,
content: params.content,
stream: params.stream,
headers: headers,
timeout: timeout,
writeStream: params.writeStream,
customResponse: params.customResponse,
ctx: params.ctx || this.ctx
};
if (this.agent) {
reqParams.agent = this.agent;
}
if (this.httpsAgent) {
reqParams.httpsAgent = this.httpsAgent;
}
reqParams.enableProxy = !!this.options.enableProxy;
reqParams.proxy = this.options.proxy ? this.options.proxy : null;
return {
url: url,
params: reqParams
};
}
exports.createRequest = createRequest;
}).call(this,require("buffer").Buffer)
},{"../client/getReqUrl":24,"./../../../shims/crypto/crypto.js":387,"./encoder":55,"./isIP":63,"./setRegion":68,"buffer":98,"copy-to":101,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.includes":240,"core-js/modules/es.array.index-of":241,"core-js/modules/es.object.assign":251,"core-js/modules/es.string.includes":258,"dateformat":295,"debug":391,"mime":313,"path":316}],53:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.includes");
require("core-js/modules/es.object.entries");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.string.replace");
require("core-js/modules/web.dom-collections.for-each");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.dataFix = void 0;
var isObject_1 = require("./isObject");
var TRUE = ['true', 'TRUE', '1', 1];
var FALSE = ['false', 'FALSE', '0', 0];
function dataFix(o, conf, finalKill) {
if (!isObject_1.isObject(o)) return;
var _conf$remove = conf.remove,
remove = _conf$remove === void 0 ? [] : _conf$remove,
_conf$rename = conf.rename,
rename = _conf$rename === void 0 ? {} : _conf$rename,
_conf$camel = conf.camel,
camel = _conf$camel === void 0 ? [] : _conf$camel,
_conf$bool = conf.bool,
bool = _conf$bool === void 0 ? [] : _conf$bool,
_conf$lowerFirst = conf.lowerFirst,
lowerFirst = _conf$lowerFirst === void 0 ? false : _conf$lowerFirst; // 删除不需要的数据
remove.forEach(function (v) {
return delete o[v];
}); // 重命名
Object.entries(rename).forEach(function (v) {
if (!o[v[0]]) return;
if (o[v[1]]) return;
o[v[1]] = o[v[0]];
delete o[v[0]];
}); // 驼峰化
camel.forEach(function (v) {
if (!o[v]) return;
var afterKey = v.replace(/^(.)/, function ($0) {
return $0.toLowerCase();
}).replace(/-(\w)/g, function (_, $1) {
return $1.toUpperCase();
});
if (o[afterKey]) return;
o[afterKey] = o[v]; // todo 暂时兼容以前数据，不做删除
// delete o[v];
}); // 转换值为布尔值
bool.forEach(function (v) {
o[v] = fixBool(o[v]);
}); // finalKill
if (typeof finalKill === 'function') {
finalKill(o);
} // 首字母转小写
fixLowerFirst(o, lowerFirst);
return dataFix;
}
exports.dataFix = dataFix;
function fixBool(value) {
if (!value) return false;
if (TRUE.includes(value)) return true;
return FALSE.includes(value) ? false : value;
}
function fixLowerFirst(o, lowerFirst) {
if (lowerFirst) {
Object.keys(o).forEach(function (key) {
var lowerK = key.replace(/^\w/, function (match) {
return match.toLowerCase();
});
if (typeof o[lowerK] === 'undefined') {
o[lowerK] = o[key];
delete o[key];
}
});
}
}
},{"./isObject":64,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.includes":240,"core-js/modules/es.object.entries":252,"core-js/modules/es.object.keys":253,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.string.replace":261,"core-js/modules/web.dom-collections.for-each":292}],54:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.slice");
require("core-js/modules/es.object.keys");
require("core-js/modules/web.dom-collections.for-each");
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.deepCopyWith = exports.deepCopy = void 0;
var isBuffer_1 = require("./isBuffer");
exports.deepCopy = function (obj) {
if (obj === null || (0, _typeof2.default)(obj) !== 'object') {
return obj;
}
if (isBuffer_1.isBuffer(obj)) {
return obj.slice();
}
var copy = Array.isArray(obj) ? [] : {};
Object.keys(obj).forEach(function (key) {
copy[key] = exports.deepCopy(obj[key]);
});
return copy;
};
exports.deepCopyWith = function (obj, customizer) {
function deepCopyWithHelper(value, innerKey, innerObject) {
var result = customizer(value, innerKey, innerObject);
if (result !== undefined) return result;
if (value === null || (0, _typeof2.default)(value) !== 'object') {
return value;
}
if (isBuffer_1.isBuffer(value)) {
return value.slice();
}
var copy = Array.isArray(value) ? [] : {};
Object.keys(value).forEach(function (k) {
copy[k] = deepCopyWithHelper(value[k], k, value);
});
return copy;
}
if (customizer) {
return deepCopyWithHelper(obj, '', null);
} else {
return exports.deepCopy(obj);
}
};
},{"./isBuffer":61,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/helpers/typeof":72,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.slice":246,"core-js/modules/es.object.keys":253,"core-js/modules/web.dom-collections.for-each":292}],55:[function(require,module,exports){
(function (Buffer){
"use strict";
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.regexp.to-string");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.encoder = void 0;
function encoder(str) {
var encoding = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'utf-8';
if (encoding === 'utf-8') return str;
return Buffer.from(str).toString('latin1');
}
exports.encoder = encoder;
}).call(this,require("buffer").Buffer)
},{"buffer":98,"core-js/modules/es.object.to-string":254,"core-js/modules/es.regexp.to-string":257}],56:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.map");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.string.replace");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.formatInventoryConfig = void 0;
var dataFix_1 = require("../utils/dataFix");
var isObject_1 = require("../utils/isObject");
var isArray_1 = require("../utils/isArray");
var formatObjKey_1 = require("../utils/formatObjKey");
function formatInventoryConfig(inventoryConfig) {
var toArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
if (toArray && isObject_1.isObject(inventoryConfig)) inventoryConfig = [inventoryConfig];
if (isArray_1.isArray(inventoryConfig)) {
inventoryConfig = inventoryConfig.map(formatFn);
} else {
inventoryConfig = formatFn(inventoryConfig);
}
return inventoryConfig;
}
exports.formatInventoryConfig = formatInventoryConfig;
function formatFn(_) {
dataFix_1.dataFix(_, {
bool: ['IsEnabled']
}, function (conf) {
var _a, _b; // prefix
conf.prefix = conf.Filter.Prefix;
delete conf.Filter; // OSSBucketDestination
conf.OSSBucketDestination = conf.Destination.OSSBucketDestination; // OSSBucketDestination.rolename
conf.OSSBucketDestination.rolename = conf.OSSBucketDestination.RoleArn.replace(/.*\//, '');
delete conf.OSSBucketDestination.RoleArn; // OSSBucketDestination.bucket
conf.OSSBucketDestination.bucket = conf.OSSBucketDestination.Bucket.replace(/.*:::/, '');
delete conf.OSSBucketDestination.Bucket;
delete conf.Destination; // frequency
conf.frequency = conf.Schedule.Frequency;
delete conf.Schedule.Frequency; // optionalFields
if (((_a = conf === null || conf === void 0 ? void 0 : conf.OptionalFields) === null || _a === void 0 ? void 0 : _a.Field) && !isArray_1.isArray((_b = conf.OptionalFields) === null || _b === void 0 ? void 0 : _b.Field)) conf.OptionalFields.Field = [conf.OptionalFields.Field];
}); // firstLowerCase
_ = formatObjKey_1.formatObjKey(_, 'firstLowerCase', {
exclude: ['OSSBucketDestination', 'SSE-OSS', 'SSE-KMS']
});
return _;
}
},{"../utils/dataFix":53,"../utils/formatObjKey":57,"../utils/isArray":59,"../utils/isObject":64,"core-js/modules/es.array.map":245,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.string.replace":261}],57:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.includes");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.string.includes");
require("core-js/modules/es.string.replace");
require("core-js/modules/web.dom-collections.for-each");
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.formatObjKey = void 0;
function formatObjKey(obj, type, options) {
if (obj === null || (0, _typeof2.default)(obj) !== 'object') {
return obj;
}
var o;
if (Array.isArray(obj)) {
o = [];
for (var i = 0; i < obj.length; i++) {
o.push(formatObjKey(obj[i], type, options));
}
} else {
o = {};
Object.keys(obj).forEach(function (key) {
o[handelFormat(key, type, options)] = formatObjKey(obj[key], type, options);
});
}
return o;
}
exports.formatObjKey = formatObjKey;
function handelFormat(key, type, options) {
var _a;
if (options && ((_a = options.exclude) === null || _a === void 0 ? void 0 : _a.includes(key))) return key;
if (type === 'firstUpperCase') {
key = key.replace(/^./, function (_) {
return _.toUpperCase();
});
} else if (type === 'firstLowerCase') {
key = key.replace(/^./, function (_) {
return _.toLowerCase();
});
}
return key;
}
},{"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/helpers/typeof":72,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.includes":240,"core-js/modules/es.object.keys":253,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.string.includes":258,"core-js/modules/es.string.replace":261,"core-js/modules/web.dom-collections.for-each":292}],58:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getStrBytesCount = void 0;
function getStrBytesCount(str) {
var bytesCount = 0;
for (var i = 0; i < str.length; i++) {
var c = str.charAt(i);
if (/^[\u00-\uff]$/.test(c)) {
bytesCount += 1;
} else {
bytesCount += 2;
}
}
return bytesCount;
}
exports.getStrBytesCount = getStrBytesCount;
},{}],59:[function(require,module,exports){
"use strict";
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.regexp.to-string");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isArray = void 0;
exports.isArray = function (obj) {
return Object.prototype.toString.call(obj) === '[object Array]';
};
},{"core-js/modules/es.object.to-string":254,"core-js/modules/es.regexp.to-string":257}],60:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isBlob = void 0;
function isBlob(blob) {
return typeof Blob !== 'undefined' && blob instanceof Blob;
}
exports.isBlob = isBlob;
},{}],61:[function(require,module,exports){
(function (Buffer){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isBuffer = void 0;
function isBuffer(obj) {
return Buffer.isBuffer(obj);
}
exports.isBuffer = isBuffer;
}).call(this,{"isBuffer":require("../../../node_modules/is-buffer/index.js")})
},{"../../../node_modules/is-buffer/index.js":308}],62:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isFile = void 0;
exports.isFile = function (obj) {
return typeof File !== 'undefined' && obj instanceof File;
};
},{}],63:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isIP = void 0; // it provide commont methods for node and browser , we will add more solutions later in this file
/**
* Judge isIP include ipv4 or ipv6
* @param {String} options
* @return {Array} the multipart uploads
*/
exports.isIP = function (host) {
var ipv4Regex = /^(25[0-5]|2[0-4]\d|[0-1]?\d?\d)(\.(25[0-5]|2[0-4]\d|[0-1]?\d?\d)){3}$/;
var ipv6Regex = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/;
return ipv4Regex.test(host) || ipv6Regex.test(host);
};
},{}],64:[function(require,module,exports){
"use strict";
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.regexp.to-string");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isObject = void 0;
exports.isObject = function (obj) {
return Object.prototype.toString.call(obj) === '[object Object]';
};
},{"core-js/modules/es.object.to-string":254,"core-js/modules/es.regexp.to-string":257}],65:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.object.keys");
require("core-js/modules/web.dom-collections.for-each");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.lowercaseKeyHeader = void 0;
var isObject_1 = require("./isObject");
function lowercaseKeyHeader(headers) {
var lowercaseHeader = {};
if (isObject_1.isObject(headers)) {
Object.keys(headers).forEach(function (key) {
lowercaseHeader[key.toLowerCase()] = headers[key];
});
}
return lowercaseHeader;
}
exports.lowercaseKeyHeader = lowercaseKeyHeader;
},{"./isObject":64,"core-js/modules/es.array.for-each":238,"core-js/modules/es.object.keys":253,"core-js/modules/web.dom-collections.for-each":292}],66:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.array.join");
require("core-js/modules/es.array.map");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.regexp.to-string");
require("core-js/modules/es.string.replace");
require("core-js/modules/web.dom-collections.for-each");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.obj2xml = void 0;
var formatObjKey_1 = require("./formatObjKey");
function type(params) {
return Object.prototype.toString.call(params).replace(/(.*? |])/g, '').toLowerCase();
}
function obj2xml(obj, options) {
var s = '';
if (options && options.headers) {
s = '<?xml version="1.0" encoding="UTF-8"?>\n';
}
if (options && options.firstUpperCase) {
obj = formatObjKey_1.formatObjKey(obj, 'firstUpperCase');
}
if (type(obj) === 'object') {
Object.keys(obj).forEach(function (key) {
// filter undefined or null
if (type(obj[key]) !== 'undefined' && type(obj[key]) !== 'null') {
if (type(obj[key]) === 'string' || type(obj[key]) === 'number') {
s += "<".concat(key, ">").concat(obj[key], "</").concat(key, ">");
} else if (type(obj[key]) === 'object') {
s += "<".concat(key, ">").concat(obj2xml(obj[key]), "</").concat(key, ">");
} else if (type(obj[key]) === 'array') {
s += obj[key].map(function (keyChild) {
return "<".concat(key, ">").concat(obj2xml(keyChild), "</").concat(key, ">");
}).join('');
} else {
s += "<".concat(key, ">").concat(obj[key].toString(), "</").concat(key, ">");
}
}
});
} else {
s += obj.toString();
}
return s;
}
exports.obj2xml = obj2xml;
},{"./formatObjKey":57,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.for-each":238,"core-js/modules/es.array.join":243,"core-js/modules/es.array.map":245,"core-js/modules/es.object.keys":253,"core-js/modules/es.object.to-string":254,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.regexp.to-string":257,"core-js/modules/es.string.replace":261,"core-js/modules/web.dom-collections.for-each":292}],67:[function(require,module,exports){
"use strict";
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.promise");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.retry = void 0;
function retry(func, retryMax) {
var config = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var retryNum = 0;
var _config$retryDelay = config.retryDelay,
retryDelay = _config$retryDelay === void 0 ? 500 : _config$retryDelay,
_config$errorHandler = config.errorHandler,
errorHandler = _config$errorHandler === void 0 ? function () {
return true;
} : _config$errorHandler;
var funcR = function funcR() {
for (var _len = arguments.length, arg = new Array(_len), _key = 0; _key < _len; _key++) {
arg[_key] = arguments[_key];
}
return new Promise(function (resolve, reject) {
func.apply(void 0, arg).then(function (result) {
retryNum = 0;
resolve(result);
}).catch(function (err) {
if (retryNum < retryMax && errorHandler(err)) {
retryNum++;
setTimeout(function () {
resolve(funcR.apply(void 0, arg));
}, retryDelay);
} else {
retryNum = 0;
reject(err);
}
});
});
};
return funcR;
}
exports.retry = retry;
},{"core-js/modules/es.object.to-string":254,"core-js/modules/es.promise":255}],68:[function(require,module,exports){
"use strict";
var __importDefault = void 0 && (void 0).__importDefault || function (mod) {
return mod && mod.__esModule ? mod : {
"default": mod
};
};
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.setRegion = void 0;
var url_1 = __importDefault(require("url"));
var checkConfigValid_1 = require("./checkConfigValid");
function setRegion(region) {
var internal = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var secure = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
checkConfigValid_1.checkConfigValid(region, 'region');
var protocol = secure ? 'https://' : 'http://';
var suffix = internal ? '-internal.aliyuncs.com' : '.aliyuncs.com';
var prefix = 'vpc100-oss-cn-'; // aliyun VPC region: https://help.aliyun.com/knowledge_detail/38740.html
if (region.substr(0, prefix.length) === prefix) {
suffix = '.aliyuncs.com';
}
return url_1.default.parse(protocol + region + suffix);
}
exports.setRegion = setRegion;
},{"./checkConfigValid":49,"url":394}],69:[function(require,module,exports){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.find");
require("core-js/modules/es.array.for-each");
require("core-js/modules/es.object.assign");
require("core-js/modules/es.object.keys");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
require("regenerator-runtime/runtime");
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.setSTSToken = void 0;
var formatObjKey_1 = require("./formatObjKey");
function setSTSToken() {
return _setSTSToken.apply(this, arguments);
}
function _setSTSToken() {
_setSTSToken = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee() {
var credentials;
return _regenerator.default.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
if (!this.options) this.options = {};
_context.next = 3;
return this.options.refreshSTSToken();
case 3:
credentials = _context.sent;
credentials = formatObjKey_1.formatObjKey(credentials, 'firstLowerCase');
if (credentials.securityToken) {
credentials.stsToken = credentials.securityToken;
}
checkCredentials(credentials);
Object.assign(this.options, credentials);
case 8:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return _setSTSToken.apply(this, arguments);
}
exports.setSTSToken = setSTSToken;
function checkCredentials(obj) {
var stsTokenKey = ['accessKeySecret', 'accessKeyId', 'stsToken'];
var objKeys = Object.keys(obj);
stsTokenKey.forEach(function (_) {
if (!objKeys.find(function (key) {
return key === _;
})) {
throw Error("refreshSTSToken must return contains ".concat(_));
}
});
}
},{"./formatObjKey":57,"@babel/runtime/helpers/asyncToGenerator":70,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/regenerator":74,"core-js/modules/es.array.find":237,"core-js/modules/es.array.for-each":238,"core-js/modules/es.object.assign":251,"core-js/modules/es.object.keys":253,"regenerator-runtime/runtime":337}],70:[function(require,module,exports){
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
if (info.done) {
resolve(value);
} else {
Promise.resolve(value).then(_next, _throw);
}
}
function _asyncToGenerator(fn) {
return function () {
var self = this,
args = arguments;
return new Promise(function (resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);
});
};
}
module.exports = _asyncToGenerator;
},{}],71:[function(require,module,exports){
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": obj
};
}
module.exports = _interopRequireDefault;
},{}],72:[function(require,module,exports){
function _typeof(obj) {
"@babel/helpers - typeof";
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
module.exports = _typeof = function _typeof(obj) {
return typeof obj;
};
} else {
module.exports = _typeof = function _typeof(obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
}
module.exports = _typeof;
},{}],73:[function(require,module,exports){
/**
* Copyright (c) 2014-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var runtime = (function (exports) {
"use strict";
var Op = Object.prototype;
var hasOwn = Op.hasOwnProperty;
var undefined; // More compressible than void 0.
var $Symbol = typeof Symbol === "function" ? Symbol : {};
var iteratorSymbol = $Symbol.iterator || "@@iterator";
var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
function define(obj, key, value) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
return obj[key];
}
try {
// IE 8 has a broken Object.defineProperty that only works on DOM objects.
define({}, "");
} catch (err) {
define = function(obj, key, value) {
return obj[key] = value;
};
}
function wrap(innerFn, outerFn, self, tryLocsList) {
// If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
var generator = Object.create(protoGenerator.prototype);
var context = new Context(tryLocsList || []);
// The ._invoke method unifies the implementations of the .next,
// .throw, and .return methods.
generator._invoke = makeInvokeMethod(innerFn, self, context);
return generator;
}
exports.wrap = wrap;
// Try/catch helper to minimize deoptimizations. Returns a completion
// record like context.tryEntries[i].completion. This interface could
// have been (and was previously) designed to take a closure to be
// invoked without arguments, but in all the cases we care about we
// already have an existing method we want to call, so there's no need
// to create a new function object. We can even get away with assuming
// the method takes exactly one argument, since that happens to be true
// in every case, so we don't have to touch the arguments object. The
// only additional allocation required is the completion record, which
// has a stable shape and so hopefully should be cheap to allocate.
function tryCatch(fn, obj, arg) {
try {
return { type: "normal", arg: fn.call(obj, arg) };
} catch (err) {
return { type: "throw", arg: err };
}
}
var GenStateSuspendedStart = "suspendedStart";
var GenStateSuspendedYield = "suspendedYield";
var GenStateExecuting = "executing";
var GenStateCompleted = "completed";
// Returning this object from the innerFn has the same effect as
// breaking out of the dispatch switch statement.
var ContinueSentinel = {};
// Dummy constructor functions that we use as the .constructor and
// .constructor.prototype properties for functions that return Generator
// objects. For full spec compliance, you may wish to configure your
// minifier not to mangle the names of these two functions.
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}
// This is a polyfill for %IteratorPrototype% for environments that
// don't natively support it.
var IteratorPrototype = {};
IteratorPrototype[iteratorSymbol] = function () {
return this;
};
var getProto = Object.getPrototypeOf;
var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
if (NativeIteratorPrototype &&
NativeIteratorPrototype !== Op &&
hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
// This environment has a native %IteratorPrototype%; use it instead
// of the polyfill.
IteratorPrototype = NativeIteratorPrototype;
}
var Gp = GeneratorFunctionPrototype.prototype =
Generator.prototype = Object.create(IteratorPrototype);
GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
GeneratorFunctionPrototype.constructor = GeneratorFunction;
GeneratorFunction.displayName = define(
GeneratorFunctionPrototype,
toStringTagSymbol,
"GeneratorFunction"
);
// Helper for defining the .next, .throw, and .return methods of the
// Iterator interface in terms of a single ._invoke method.
function defineIteratorMethods(prototype) {
["next", "throw", "return"].forEach(function(method) {
define(prototype, method, function(arg) {
return this._invoke(method, arg);
});
});
}
exports.isGeneratorFunction = function(genFun) {
var ctor = typeof genFun === "function" && genFun.constructor;
return ctor
? ctor === GeneratorFunction ||
// For the native GeneratorFunction constructor, the best we can
// do is to check its .name property.
(ctor.displayName || ctor.name) === "GeneratorFunction"
: false;
};
exports.mark = function(genFun) {
if (Object.setPrototypeOf) {
Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
} else {
genFun.__proto__ = GeneratorFunctionPrototype;
define(genFun, toStringTagSymbol, "GeneratorFunction");
}
genFun.prototype = Object.create(Gp);
return genFun;
};
// Within the body of any async function, `await x` is transformed to
// `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
// `hasOwn.call(value, "__await")` to determine if the yielded value is
// meant to be awaited.
exports.awrap = function(arg) {
return { __await: arg };
};
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if (record.type === "throw") {
reject(record.arg);
} else {
var result = record.arg;
var value = result.value;
if (value &&
typeof value === "object" &&
hasOwn.call(value, "__await")) {
return PromiseImpl.resolve(value.__await).then(function(value) {
invoke("next", value, resolve, reject);
}, function(err) {
invoke("throw", err, resolve, reject);
});
}
return PromiseImpl.resolve(value).then(function(unwrapped) {
// When a yielded Promise is resolved, its final value becomes
// the .value of the Promise<{value,done}> result for the
// current iteration.
result.value = unwrapped;
resolve(result);
}, function(error) {
// If a rejected Promise was yielded, throw the rejection back
// into the async generator function so it can be handled there.
return invoke("throw", error, resolve, reject);
});
}
}
var previousPromise;
function enqueue(method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function(resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
return previousPromise =
// If enqueue has been called before, then we want to wait until
// all previous Promises have been resolved before calling invoke,
// so that results are always delivered in the correct order. If
// enqueue has not been called before, then it is important to
// call invoke immediately, without waiting on a callback to fire,
// so that the async generator function has the opportunity to do
// any necessary setup in a predictable way. This predictability
// is why the Promise constructor synchronously invokes its
// executor callback, and why async functions synchronously
// execute code before the first await. Since we implement simple
// async functions in terms of async generators, it is especially
// important to get this right, even though it requires care.
previousPromise ? previousPromise.then(
callInvokeWithMethodAndArg,
// Avoid propagating failures to Promises returned by later
// invocations of the iterator.
callInvokeWithMethodAndArg
) : callInvokeWithMethodAndArg();
}
// Define the unified helper method that is used to implement .next,
// .throw, and .return (see defineIteratorMethods).
this._invoke = enqueue;
}
defineIteratorMethods(AsyncIterator.prototype);
AsyncIterator.prototype[asyncIteratorSymbol] = function () {
return this;
};
exports.AsyncIterator = AsyncIterator;
// Note that simple async functions are implemented on top of
// AsyncIterator objects; they just return a Promise for the value of
// the final result produced by the iterator.
exports.async = function(innerFn, outerFn, self, tryLocsList, PromiseImpl) {
if (PromiseImpl === void 0) PromiseImpl = Promise;
var iter = new AsyncIterator(
wrap(innerFn, outerFn, self, tryLocsList),
PromiseImpl
);
return exports.isGeneratorFunction(outerFn)
? iter // If outerFn is a generator, return the full iterator.
: iter.next().then(function(result) {
return result.done ? result.value : iter.next();
});
};
function makeInvokeMethod(innerFn, self, context) {
var state = GenStateSuspendedStart;
return function invoke(method, arg) {
if (state === GenStateExecuting) {
throw new Error("Generator is already running");
}
if (state === GenStateCompleted) {
if (method === "throw") {
throw arg;
}
// Be forgiving, per 25.3.3.3.3 of the spec:
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
return doneResult();
}
context.method = method;
context.arg = arg;
while (true) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if (context.method === "next") {
// Setting context._sent for legacy support of Babel's
// function.sent implementation.
context.sent = context._sent = context.arg;
} else if (context.method === "throw") {
if (state === GenStateSuspendedStart) {
state = GenStateCompleted;
throw context.arg;
}
context.dispatchException(context.arg);
} else if (context.method === "return") {
context.abrupt("return", context.arg);
}
state = GenStateExecuting;
var record = tryCatch(innerFn, self, context);
if (record.type === "normal") {
// If an exception is thrown from innerFn, we leave state ===
// GenStateExecuting and loop back for another invocation.
state = context.done
? GenStateCompleted
: GenStateSuspendedYield;
if (record.arg === ContinueSentinel) {
continue;
}
return {
value: record.arg,
done: context.done
};
} else if (record.type === "throw") {
state = GenStateCompleted;
// Dispatch the exception by looping back around to the
// context.dispatchException(context.arg) call above.
context.method = "throw";
context.arg = record.arg;
}
}
};
}
// Call delegate.iterator[context.method](context.arg) and handle the
// result, either by returning a { value, done } result from the
// delegate iterator, or by modifying context.method and context.arg,
// setting context.delegate to null, and returning the ContinueSentinel.
function maybeInvokeDelegate(delegate, context) {
var method = delegate.iterator[context.method];
if (method === undefined) {
// A .throw or .return when the delegate iterator has no .throw
// method always terminates the yield* loop.
context.delegate = null;
if (context.method === "throw") {
// Note: ["return"] must be used for ES3 parsing compatibility.
if (delegate.iterator["return"]) {
// If the delegate iterator has a return method, give it a
// chance to clean up.
context.method = "return";
context.arg = undefined;
maybeInvokeDelegate(delegate, context);
if (context.method === "throw") {
// If maybeInvokeDelegate(context) changed context.method from
// "return" to "throw", let that override the TypeError below.
return ContinueSentinel;
}
}
context.method = "throw";
context.arg = new TypeError(
"The iterator does not provide a 'throw' method");
}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);
if (record.type === "throw") {
context.method = "throw";
context.arg = record.arg;
context.delegate = null;
return ContinueSentinel;
}
var info = record.arg;
if (! info) {
context.method = "throw";
context.arg = new TypeError("iterator result is not an object");
context.delegate = null;
return ContinueSentinel;
}
if (info.done) {
// Assign the result of the finished delegate to the temporary
// variable specified by delegate.resultName (see delegateYield).
context[delegate.resultName] = info.value;
// Resume execution at the desired location (see delegateYield).
context.next = delegate.nextLoc;
// If context.method was "throw" but the delegate handled the
// exception, let the outer generator proceed normally. If
// context.method was "next", forget context.arg since it has been
// "consumed" by the delegate iterator. If context.method was
// "return", allow the original .return call to continue in the
// outer generator.
if (context.method !== "return") {
context.method = "next";
context.arg = undefined;
}
} else {
// Re-yield the result returned by the delegate method.
return info;
}
// The delegate iterator is finished, so forget it and continue with
// the outer generator.
context.delegate = null;
return ContinueSentinel;
}
// Define Generator.prototype.{next,throw,return} in terms of the
// unified ._invoke helper method.
defineIteratorMethods(Gp);
define(Gp, toStringTagSymbol, "Generator");
// A Generator should always return itself as the iterator object when the
// @@iterator function is called on it. Some browsers' implementations of the
// iterator prototype chain incorrectly implement this, causing the Generator
// object to not be returned from this call. This ensures that doesn't happen.
// See https://github.com/facebook/regenerator/issues/274 for more details.
Gp[iteratorSymbol] = function() {
return this;
};
Gp.toString = function() {
return "[object Generator]";
};
function pushTryEntry(locs) {
var entry = { tryLoc: locs[0] };
if (1 in locs) {
entry.catchLoc = locs[1];
}
if (2 in locs) {
entry.finallyLoc = locs[2];
entry.afterLoc = locs[3];
}
this.tryEntries.push(entry);
}
function resetTryEntry(entry) {
var record = entry.completion || {};
record.type = "normal";
delete record.arg;
entry.completion = record;
}
function Context(tryLocsList) {
// The root entry object (effectively a try statement without a catch
// or a finally block) gives us a place to store values thrown from
// locations where there is no enclosing try statement.
this.tryEntries = [{ tryLoc: "root" }];
tryLocsList.forEach(pushTryEntry, this);
this.reset(true);
}
exports.keys = function(object) {
var keys = [];
for (var key in object) {
keys.push(key);
}
keys.reverse();
// Rather than returning an object with a next method, we keep
// things simple and return the next function itself.
return function next() {
while (keys.length) {
var key = keys.pop();
if (key in object) {
next.value = key;
next.done = false;
return next;
}
}
// To avoid creating an additional object, we just hang the .value
// and .done properties off the next function object itself. This
// also ensures that the minifier will not anonymize the function.
next.done = true;
return next;
};
};
function values(iterable) {
if (iterable) {
var iteratorMethod = iterable[iteratorSymbol];
if (iteratorMethod) {
return iteratorMethod.call(iterable);
}
if (typeof iterable.next === "function") {
return iterable;
}
if (!isNaN(iterable.length)) {
var i = -1, next = function next() {
while (++i < iterable.length) {
if (hasOwn.call(iterable, i)) {
next.value = iterable[i];
next.done = false;
return next;
}
}
next.value = undefined;
next.done = true;
return next;
};
return next.next = next;
}
}
// Return an iterator with no values.
return { next: doneResult };
}
exports.values = values;
function doneResult() {
return { value: undefined, done: true };
}
Context.prototype = {
constructor: Context,
reset: function(skipTempReset) {
this.prev = 0;
this.next = 0;
// Resetting context._sent for legacy support of Babel's
// function.sent implementation.
this.sent = this._sent = undefined;
this.done = false;
this.delegate = null;
this.method = "next";
this.arg = undefined;
this.tryEntries.forEach(resetTryEntry);
if (!skipTempReset) {
for (var name in this) {
// Not sure about the optimal order of these conditions:
if (name.charAt(0) === "t" &&
hasOwn.call(this, name) &&
!isNaN(+name.slice(1))) {
this[name] = undefined;
}
}
}
},
stop: function() {
this.done = true;
var rootEntry = this.tryEntries[0];
var rootRecord = rootEntry.completion;
if (rootRecord.type === "throw") {
throw rootRecord.arg;
}
return this.rval;
},
dispatchException: function(exception) {
if (this.done) {
throw exception;
}
var context = this;
function handle(loc, caught) {
record.type = "throw";
record.arg = exception;
context.next = loc;
if (caught) {
// If the dispatched exception was caught by a catch block,
// then let that catch block handle the exception normally.
context.method = "next";
context.arg = undefined;
}
return !! caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
var record = entry.completion;
if (entry.tryLoc === "root") {
// Exception thrown outside of any try block that could handle
// it, so set the completion value of the entire function to
// throw the exception.
return handle("end");
}
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc");
var hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
} else if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else if (hasCatch) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
}
} else if (hasFinally) {
if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else {
throw new Error("try statement without catch or finally");
}
}
}
},
abrupt: function(type, arg) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev &&
hasOwn.call(entry, "finallyLoc") &&
this.prev < entry.finallyLoc) {
var finallyEntry = entry;
break;
}
}
if (finallyEntry &&
(type === "break" ||
type === "continue") &&
finallyEntry.tryLoc <= arg &&
arg <= finallyEntry.finallyLoc) {
// Ignore the finally entry if control is not jumping to a
// location outside the try/catch block.
finallyEntry = null;
}
var record = finallyEntry ? finallyEntry.completion : {};
record.type = type;
record.arg = arg;
if (finallyEntry) {
this.method = "next";
this.next = finallyEntry.finallyLoc;
return ContinueSentinel;
}
return this.complete(record);
},
complete: function(record, afterLoc) {
if (record.type === "throw") {
throw record.arg;
}
if (record.type === "break" ||
record.type === "continue") {
this.next = record.arg;
} else if (record.type === "return") {
this.rval = this.arg = record.arg;
this.method = "return";
this.next = "end";
} else if (record.type === "normal" && afterLoc) {
this.next = afterLoc;
}
return ContinueSentinel;
},
finish: function(finallyLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.finallyLoc === finallyLoc) {
this.complete(entry.completion, entry.afterLoc);
resetTryEntry(entry);
return ContinueSentinel;
}
}
},
"catch": function(tryLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if (record.type === "throw") {
var thrown = record.arg;
resetTryEntry(entry);
}
return thrown;
}
}
// The context.catch method must only be called with a location
// argument that corresponds to a known catch block.
throw new Error("illegal catch attempt");
},
delegateYield: function(iterable, resultName, nextLoc) {
this.delegate = {
iterator: values(iterable),
resultName: resultName,
nextLoc: nextLoc
};
if (this.method === "next") {
// Deliberately forget the last sent value so that we don't
// accidentally pass it on to the delegate.
this.arg = undefined;
}
return ContinueSentinel;
}
};
// Regardless of whether this script is executing as a CommonJS module
// or not, return the runtime object so that we can declare the variable
// regeneratorRuntime in the outer scope, which allows this module to be
// injected easily by `bin/regenerator --include-runtime script.js`.
return exports;
}(
// If this script is executing as a CommonJS module, use module.exports
// as the regeneratorRuntime namespace. Otherwise create a new empty
// object. Either way, the resulting object will be used to initialize
// the regeneratorRuntime variable at the top of this file.
typeof module === "object" ? module.exports : {}
));
try {
regeneratorRuntime = runtime;
} catch (accidentalStrictMode) {
// This module should not be running in strict mode, so the above
// assignment should always work unless something is misconfigured. Just
// in case runtime.js accidentally runs in strict mode, we can escape
// strict mode using a global Function call. This could conceivably fail
// if a Content Security Policy forbids using Function, but in that case
// the proper solution is to fix the accidental strict mode problem. If
// you've misconfigured your bundler to force strict mode and applied a
// CSP to forbid Function, and you're not willing to fix either of those
// problems, please detail your unique predicament in a GitHub issue.
Function("r", "regeneratorRuntime = r")(runtime);
}
},{}],74:[function(require,module,exports){
module.exports = require("regenerator-runtime");
},{"regenerator-runtime":73}],75:[function(require,module,exports){
module.exports = noop;
module.exports.HttpsAgent = noop;
// Noop function for browser since native api's don't use agents.
function noop () {}
},{}],76:[function(require,module,exports){
'use strict'
exports.byteLength = byteLength
exports.toByteArray = toByteArray
exports.fromByteArray = fromByteArray
var lookup = []
var revLookup = []
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
for (var i = 0, len = code.length; i < len; ++i) {
lookup[i] = code[i]
revLookup[code.charCodeAt(i)] = i
}
// Support decoding URL-safe base64 strings, as Node.js does.
// See: https://en.wikipedia.org/wiki/Base64#URL_applications
revLookup['-'.charCodeAt(0)] = 62
revLookup['_'.charCodeAt(0)] = 63
function getLens (b64) {
var len = b64.length
if (len % 4 > 0) {
throw new Error('Invalid string. Length must be a multiple of 4')
}
// Trim off extra bytes after placeholder bytes are found
// See: https://github.com/beatgammit/base64-js/issues/42
var validLen = b64.indexOf('=')
if (validLen === -1) validLen = len
var placeHoldersLen = validLen === len
? 0
: 4 - (validLen % 4)
return [validLen, placeHoldersLen]
}
// base64 is 4/3 + up to two characters of the original data
function byteLength (b64) {
var lens = getLens(b64)
var validLen = lens[0]
var placeHoldersLen = lens[1]
return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
}
function _byteLength (b64, validLen, placeHoldersLen) {
return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
}
function toByteArray (b64) {
var tmp
var lens = getLens(b64)
var validLen = lens[0]
var placeHoldersLen = lens[1]
var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))
var curByte = 0
// if there are placeholders, only get up to the last complete 4 chars
var len = placeHoldersLen > 0
? validLen - 4
: validLen
var i
for (i = 0; i < len; i += 4) {
tmp =
(revLookup[b64.charCodeAt(i)] << 18) |
(revLookup[b64.charCodeAt(i + 1)] << 12) |
(revLookup[b64.charCodeAt(i + 2)] << 6) |
revLookup[b64.charCodeAt(i + 3)]
arr[curByte++] = (tmp >> 16) & 0xFF
arr[curByte++] = (tmp >> 8) & 0xFF
arr[curByte++] = tmp & 0xFF
}
if (placeHoldersLen === 2) {
tmp =
(revLookup[b64.charCodeAt(i)] << 2) |
(revLookup[b64.charCodeAt(i + 1)] >> 4)
arr[curByte++] = tmp & 0xFF
}
if (placeHoldersLen === 1) {
tmp =
(revLookup[b64.charCodeAt(i)] << 10) |
(revLookup[b64.charCodeAt(i + 1)] << 4) |
(revLookup[b64.charCodeAt(i + 2)] >> 2)
arr[curByte++] = (tmp >> 8) & 0xFF
arr[curByte++] = tmp & 0xFF
}
return arr
}
function tripletToBase64 (num) {
return lookup[num >> 18 & 0x3F] +
lookup[num >> 12 & 0x3F] +
lookup[num >> 6 & 0x3F] +
lookup[num & 0x3F]
}
function encodeChunk (uint8, start, end) {
var tmp
var output = []
for (var i = start; i < end; i += 3) {
tmp =
((uint8[i] << 16) & 0xFF0000) +
((uint8[i + 1] << 8) & 0xFF00) +
(uint8[i + 2] & 0xFF)
output.push(tripletToBase64(tmp))
}
return output.join('')
}
function fromByteArray (uint8) {
var tmp
var len = uint8.length
var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
var parts = []
var maxChunkLength = 16383 // must be multiple of 3
// go through the array every three bytes, we'll deal with trailing stuff later
for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
parts.push(encodeChunk(
uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)
))
}
// pad the end with zeros, but make sure to not forget the extra bytes
if (extraBytes === 1) {
tmp = uint8[len - 1]
parts.push(
lookup[tmp >> 2] +
lookup[(tmp << 4) & 0x3F] +
'=='
)
} else if (extraBytes === 2) {
tmp = (uint8[len - 2] << 8) + uint8[len - 1]
parts.push(
lookup[tmp >> 10] +
lookup[(tmp >> 4) & 0x3F] +
lookup[(tmp << 2) & 0x3F] +
'='
)
}
return parts.join('')
}
},{}],77:[function(require,module,exports){
/*!
* Bowser - a browser detector
* https://github.com/ded/bowser
* MIT License | (c) Dustin Diaz 2015
*/
!function (root, name, definition) {
if (typeof module != 'undefined' && module.exports) module.exports = definition()
else if (typeof define == 'function' && define.amd) define(name, definition)
else root[name] = definition()
}(this, 'bowser', function () {
/**
* See useragents.js for examples of navigator.userAgent
*/
var t = true
function detect(ua) {
function getFirstMatch(regex) {
var match = ua.match(regex);
return (match && match.length > 1 && match[1]) || '';
}
function getSecondMatch(regex) {
var match = ua.match(regex);
return (match && match.length > 1 && match[2]) || '';
}
var iosdevice = getFirstMatch(/(ipod|iphone|ipad)/i).toLowerCase()
, likeAndroid = /like android/i.test(ua)
, android = !likeAndroid && /android/i.test(ua)
, nexusMobile = /nexus\s*[0-6]\s*/i.test(ua)
, nexusTablet = !nexusMobile && /nexus\s*[0-9]+/i.test(ua)
, chromeos = /CrOS/.test(ua)
, silk = /silk/i.test(ua)
, sailfish = /sailfish/i.test(ua)
, tizen = /tizen/i.test(ua)
, webos = /(web|hpw)(o|0)s/i.test(ua)
, windowsphone = /windows phone/i.test(ua)
, samsungBrowser = /SamsungBrowser/i.test(ua)
, windows = !windowsphone && /windows/i.test(ua)
, mac = !iosdevice && !silk && /macintosh/i.test(ua)
, linux = !android && !sailfish && !tizen && !webos && /linux/i.test(ua)
, edgeVersion = getSecondMatch(/edg([ea]|ios)\/(\d+(\.\d+)?)/i)
, versionIdentifier = getFirstMatch(/version\/(\d+(\.\d+)?)/i)
, tablet = /tablet/i.test(ua) && !/tablet pc/i.test(ua)
, mobile = !tablet && /[^-]mobi/i.test(ua)
, xbox = /xbox/i.test(ua)
, result
if (/opera/i.test(ua)) {
// an old Opera
result = {
name: 'Opera'
, opera: t
, version: versionIdentifier || getFirstMatch(/(?:opera|opr|opios)[\s\/](\d+(\.\d+)?)/i)
}
} else if (/opr\/|opios/i.test(ua)) {
// a new Opera
result = {
name: 'Opera'
, opera: t
, version: getFirstMatch(/(?:opr|opios)[\s\/](\d+(\.\d+)?)/i) || versionIdentifier
}
}
else if (/SamsungBrowser/i.test(ua)) {
result = {
name: 'Samsung Internet for Android'
, samsungBrowser: t
, version: versionIdentifier || getFirstMatch(/(?:SamsungBrowser)[\s\/](\d+(\.\d+)?)/i)
}
}
else if (/Whale/i.test(ua)) {
result = {
name: 'NAVER Whale browser'
, whale: t
, version: getFirstMatch(/(?:whale)[\s\/](\d+(?:\.\d+)+)/i)
}
}
else if (/MZBrowser/i.test(ua)) {
result = {
name: 'MZ Browser'
, mzbrowser: t
, version: getFirstMatch(/(?:MZBrowser)[\s\/](\d+(?:\.\d+)+)/i)
}
}
else if (/coast/i.test(ua)) {
result = {
name: 'Opera Coast'
, coast: t
, version: versionIdentifier || getFirstMatch(/(?:coast)[\s\/](\d+(\.\d+)?)/i)
}
}
else if (/focus/i.test(ua)) {
result = {
name: 'Focus'
, focus: t
, version: getFirstMatch(/(?:focus)[\s\/](\d+(?:\.\d+)+)/i)
}
}
else if (/yabrowser/i.test(ua)) {
result = {
name: 'Yandex Browser'
, yandexbrowser: t
, version: versionIdentifier || getFirstMatch(/(?:yabrowser)[\s\/](\d+(\.\d+)?)/i)
}
}
else if (/ucbrowser/i.test(ua)) {
result = {
name: 'UC Browser'
, ucbrowser: t
, version: getFirstMatch(/(?:ucbrowser)[\s\/](\d+(?:\.\d+)+)/i)
}
}
else if (/mxios/i.test(ua)) {
result = {
name: 'Maxthon'
, maxthon: t
, version: getFirstMatch(/(?:mxios)[\s\/](\d+(?:\.\d+)+)/i)
}
}
else if (/epiphany/i.test(ua)) {
result = {
name: 'Epiphany'
, epiphany: t
, version: getFirstMatch(/(?:epiphany)[\s\/](\d+(?:\.\d+)+)/i)
}
}
else if (/puffin/i.test(ua)) {
result = {
name: 'Puffin'
, puffin: t
, version: getFirstMatch(/(?:puffin)[\s\/](\d+(?:\.\d+)?)/i)
}
}
else if (/sleipnir/i.test(ua)) {
result = {
name: 'Sleipnir'
, sleipnir: t
, version: getFirstMatch(/(?:sleipnir)[\s\/](\d+(?:\.\d+)+)/i)
}
}
else if (/k-meleon/i.test(ua)) {
result = {
name: 'K-Meleon'
, kMeleon: t
, version: getFirstMatch(/(?:k-meleon)[\s\/](\d+(?:\.\d+)+)/i)
}
}
else if (windowsphone) {
result = {
name: 'Windows Phone'
, osname: 'Windows Phone'
, windowsphone: t
}
if (edgeVersion) {
result.msedge = t
result.version = edgeVersion
}
else {
result.msie = t
result.version = getFirstMatch(/iemobile\/(\d+(\.\d+)?)/i)
}
}
else if (/msie|trident/i.test(ua)) {
result = {
name: 'Internet Explorer'
, msie: t
, version: getFirstMatch(/(?:msie |rv:)(\d+(\.\d+)?)/i)
}
} else if (chromeos) {
result = {
name: 'Chrome'
, osname: 'Chrome OS'
, chromeos: t
, chromeBook: t
, chrome: t
, version: getFirstMatch(/(?:chrome|crios|crmo)\/(\d+(\.\d+)?)/i)
}
} else if (/edg([ea]|ios)/i.test(ua)) {
result = {
name: 'Microsoft Edge'
, msedge: t
, version: edgeVersion
}
}
else if (/vivaldi/i.test(ua)) {
result = {
name: 'Vivaldi'
, vivaldi: t
, version: getFirstMatch(/vivaldi\/(\d+(\.\d+)?)/i) || versionIdentifier
}
}
else if (sailfish) {
result = {
name: 'Sailfish'
, osname: 'Sailfish OS'
, sailfish: t
, version: getFirstMatch(/sailfish\s?browser\/(\d+(\.\d+)?)/i)
}
}
else if (/seamonkey\//i.test(ua)) {
result = {
name: 'SeaMonkey'
, seamonkey: t
, version: getFirstMatch(/seamonkey\/(\d+(\.\d+)?)/i)
}
}
else if (/firefox|iceweasel|fxios/i.test(ua)) {
result = {
name: 'Firefox'
, firefox: t
, version: getFirstMatch(/(?:firefox|iceweasel|fxios)[ \/](\d+(\.\d+)?)/i)
}
if (/\((mobile|tablet);[^\)]*rv:[\d\.]+\)/i.test(ua)) {
result.firefoxos = t
result.osname = 'Firefox OS'
}
}
else if (silk) {
result = {
name: 'Amazon Silk'
, silk: t
, version : getFirstMatch(/silk\/(\d+(\.\d+)?)/i)
}
}
else if (/phantom/i.test(ua)) {
result = {
name: 'PhantomJS'
, phantom: t
, version: getFirstMatch(/phantomjs\/(\d+(\.\d+)?)/i)
}
}
else if (/slimerjs/i.test(ua)) {
result = {
name: 'SlimerJS'
, slimer: t
, version: getFirstMatch(/slimerjs\/(\d+(\.\d+)?)/i)
}
}
else if (/blackberry|\bbb\d+/i.test(ua) || /rim\stablet/i.test(ua)) {
result = {
name: 'BlackBerry'
, osname: 'BlackBerry OS'
, blackberry: t
, version: versionIdentifier || getFirstMatch(/blackberry[\d]+\/(\d+(\.\d+)?)/i)
}
}
else if (webos) {
result = {
name: 'WebOS'
, osname: 'WebOS'
, webos: t
, version: versionIdentifier || getFirstMatch(/w(?:eb)?osbrowser\/(\d+(\.\d+)?)/i)
};
/touchpad\//i.test(ua) && (result.touchpad = t)
}
else if (/bada/i.test(ua)) {
result = {
name: 'Bada'
, osname: 'Bada'
, bada: t
, version: getFirstMatch(/dolfin\/(\d+(\.\d+)?)/i)
};
}
else if (tizen) {
result = {
name: 'Tizen'
, osname: 'Tizen'
, tizen: t
, version: getFirstMatch(/(?:tizen\s?)?browser\/(\d+(\.\d+)?)/i) || versionIdentifier
};
}
else if (/qupzilla/i.test(ua)) {
result = {
name: 'QupZilla'
, qupzilla: t
, version: getFirstMatch(/(?:qupzilla)[\s\/](\d+(?:\.\d+)+)/i) || versionIdentifier
}
}
else if (/chromium/i.test(ua)) {
result = {
name: 'Chromium'
, chromium: t
, version: getFirstMatch(/(?:chromium)[\s\/](\d+(?:\.\d+)?)/i) || versionIdentifier
}
}
else if (/chrome|crios|crmo/i.test(ua)) {
result = {
name: 'Chrome'
, chrome: t
, version: getFirstMatch(/(?:chrome|crios|crmo)\/(\d+(\.\d+)?)/i)
}
}
else if (android) {
result = {
name: 'Android'
, version: versionIdentifier
}
}
else if (/safari|applewebkit/i.test(ua)) {
result = {
name: 'Safari'
, safari: t
}
if (versionIdentifier) {
result.version = versionIdentifier
}
}
else if (iosdevice) {
result = {
name : iosdevice == 'iphone' ? 'iPhone' : iosdevice == 'ipad' ? 'iPad' : 'iPod'
}
// WTF: version is not part of user agent in web apps
if (versionIdentifier) {
result.version = versionIdentifier
}
}
else if(/googlebot/i.test(ua)) {
result = {
name: 'Googlebot'
, googlebot: t
, version: getFirstMatch(/googlebot\/(\d+(\.\d+))/i) || versionIdentifier
}
}
else {
result = {
name: getFirstMatch(/^(.*)\/(.*) /),
version: getSecondMatch(/^(.*)\/(.*) /)
};
}
// set webkit or gecko flag for browsers based on these engines
if (!result.msedge && /(apple)?webkit/i.test(ua)) {
if (/(apple)?webkit\/537\.36/i.test(ua)) {
result.name = result.name || "Blink"
result.blink = t
} else {
result.name = result.name || "Webkit"
result.webkit = t
}
if (!result.version && versionIdentifier) {
result.version = versionIdentifier
}
} else if (!result.opera && /gecko\//i.test(ua)) {
result.name = result.name || "Gecko"
result.gecko = t
result.version = result.version || getFirstMatch(/gecko\/(\d+(\.\d+)?)/i)
}
// set OS flags for platforms that have multiple browsers
if (!result.windowsphone && (android || result.silk)) {
result.android = t
result.osname = 'Android'
} else if (!result.windowsphone && iosdevice) {
result[iosdevice] = t
result.ios = t
result.osname = 'iOS'
} else if (mac) {
result.mac = t
result.osname = 'macOS'
} else if (xbox) {
result.xbox = t
result.osname = 'Xbox'
} else if (windows) {
result.windows = t
result.osname = 'Windows'
} else if (linux) {
result.linux = t
result.osname = 'Linux'
}
function getWindowsVersion (s) {
switch (s) {
case 'NT': return 'NT'
case 'XP': return 'XP'
case 'NT 5.0': return '2000'
case 'NT 5.1': return 'XP'
case 'NT 5.2': return '2003'
case 'NT 6.0': return 'Vista'
case 'NT 6.1': return '7'
case 'NT 6.2': return '8'
case 'NT 6.3': return '8.1'
case 'NT 10.0': return '10'
default: return undefined
}
}
// OS version extraction
var osVersion = '';
if (result.windows) {
osVersion = getWindowsVersion(getFirstMatch(/Windows ((NT|XP)( \d\d?.\d)?)/i))
} else if (result.windowsphone) {
osVersion = getFirstMatch(/windows phone (?:os)?\s?(\d+(\.\d+)*)/i);
} else if (result.mac) {
osVersion = getFirstMatch(/Mac OS X (\d+([_\.\s]\d+)*)/i);
osVersion = osVersion.replace(/[_\s]/g, '.');
} else if (iosdevice) {
osVersion = getFirstMatch(/os (\d+([_\s]\d+)*) like mac os x/i);
osVersion = osVersion.replace(/[_\s]/g, '.');
} else if (android) {
osVersion = getFirstMatch(/android[ \/-](\d+(\.\d+)*)/i);
} else if (result.webos) {
osVersion = getFirstMatch(/(?:web|hpw)os\/(\d+(\.\d+)*)/i);
} else if (result.blackberry) {
osVersion = getFirstMatch(/rim\stablet\sos\s(\d+(\.\d+)*)/i);
} else if (result.bada) {
osVersion = getFirstMatch(/bada\/(\d+(\.\d+)*)/i);
} else if (result.tizen) {
osVersion = getFirstMatch(/tizen[\/\s](\d+(\.\d+)*)/i);
}
if (osVersion) {
result.osversion = osVersion;
}
// device type extraction
var osMajorVersion = !result.windows && osVersion.split('.')[0];
if (
tablet
|| nexusTablet
|| iosdevice == 'ipad'
|| (android && (osMajorVersion == 3 || (osMajorVersion >= 4 && !mobile)))
|| result.silk
) {
result.tablet = t
} else if (
mobile
|| iosdevice == 'iphone'
|| iosdevice == 'ipod'
|| android
|| nexusMobile
|| result.blackberry
|| result.webos
|| result.bada
) {
result.mobile = t
}
// Graded Browser Support
// http://developer.yahoo.com/yui/articles/gbs
if (result.msedge ||
(result.msie && result.version >= 10) ||
(result.yandexbrowser && result.version >= 15) ||
(result.vivaldi && result.version >= 1.0) ||
(result.chrome && result.version >= 20) ||
(result.samsungBrowser && result.version >= 4) ||
(result.whale && compareVersions([result.version, '1.0']) === 1) ||
(result.mzbrowser && compareVersions([result.version, '6.0']) === 1) ||
(result.focus && compareVersions([result.version, '1.0']) === 1) ||
(result.firefox && result.version >= 20.0) ||
(result.safari && result.version >= 6) ||
(result.opera && result.version >= 10.0) ||
(result.ios && result.osversion && result.osversion.split(".")[0] >= 6) ||
(result.blackberry && result.version >= 10.1)
|| (result.chromium && result.version >= 20)
) {
result.a = t;
}
else if ((result.msie && result.version < 10) ||
(result.chrome && result.version < 20) ||
(result.firefox && result.version < 20.0) ||
(result.safari && result.version < 6) ||
(result.opera && result.version < 10.0) ||
(result.ios && result.osversion && result.osversion.split(".")[0] < 6)
|| (result.chromium && result.version < 20)
) {
result.c = t
} else result.x = t
return result
}
var bowser = detect(typeof navigator !== 'undefined' ? navigator.userAgent || '' : '')
bowser.test = function (browserList) {
for (var i = 0; i < browserList.length; ++i) {
var browserItem = browserList[i];
if (typeof browserItem=== 'string') {
if (browserItem in bowser) {
return true;
}
}
}
return false;
}
/**
* Get version precisions count
*
* @example
* getVersionPrecision("1.10.3") // 3
*
* @param {string} version
* @return {number}
*/
function getVersionPrecision(version) {
return version.split(".").length;
}
/**
* Array::map polyfill
*
* @param {Array} arr
* @param {Function} iterator
* @return {Array}
*/
function map(arr, iterator) {
var result = [], i;
if (Array.prototype.map) {
return Array.prototype.map.call(arr, iterator);
}
for (i = 0; i < arr.length; i++) {
result.push(iterator(arr[i]));
}
return result;
}
/**
* Calculate browser version weight
*
* @example
* compareVersions(['1.10.2.1', '1.8.2.1.90']) // 1
* compareVersions(['1.010.2.1', '1.09.2.1.90']); // 1
* compareVersions(['1.10.2.1', '1.10.2.1']); // 0
* compareVersions(['1.10.2.1', '1.0800.2']); // -1
*
* @param {Array<String>} versions versions to compare
* @return {Number} comparison result
*/
function compareVersions(versions) {
// 1) get common precision for both versions, for example for "10.0" and "9" it should be 2
var precision = Math.max(getVersionPrecision(versions[0]), getVersionPrecision(versions[1]));
var chunks = map(versions, function (version) {
var delta = precision - getVersionPrecision(version);
// 2) "9" -> "9.0" (for precision = 2)
version = version + new Array(delta + 1).join(".0");
// 3) "9.0" -> ["000000000"", "000000009"]
return map(version.split("."), function (chunk) {
return new Array(20 - chunk.length).join("0") + chunk;
}).reverse();
});
// iterate in reverse order by reversed chunks array
while (--precision >= 0) {
// 4) compare: "000000009" > "000000010" = false (but "9" > "10" = true)
if (chunks[0][precision] > chunks[1][precision]) {
return 1;
}
else if (chunks[0][precision] === chunks[1][precision]) {
if (precision === 0) {
// all version chunks are same
return 0;
}
}
else {
return -1;
}
}
}
/**
* Check if browser is unsupported
*
* @example
* bowser.isUnsupportedBrowser({
* msie: "10",
* firefox: "23",
* chrome: "29",
* safari: "5.1",
* opera: "16",
* phantom: "534"
* });
*
* @param {Object} minVersions map of minimal version to browser
* @param {Boolean} [strictMode = false] flag to return false if browser wasn't found in map
* @param {String} [ua] user agent string
* @return {Boolean}
*/
function isUnsupportedBrowser(minVersions, strictMode, ua) {
var _bowser = bowser;
// make strictMode param optional with ua param usage
if (typeof strictMode === 'string') {
ua = strictMode;
strictMode = void(0);
}
if (strictMode === void(0)) {
strictMode = false;
}
if (ua) {
_bowser = detect(ua);
}
var version = "" + _bowser.version;
for (var browser in minVersions) {
if (minVersions.hasOwnProperty(browser)) {
if (_bowser[browser]) {
if (typeof minVersions[browser] !== 'string') {
throw new Error('Browser version in the minVersion map should be a string: ' + browser + ': ' + String(minVersions));
}
// browser version and min supported version.
return compareVersions([version, minVersions[browser]]) < 0;
}
}
}
return strictMode; // not found
}
/**
* Check if browser is supported
*
* @param {Object} minVersions map of minimal version to browser
* @param {Boolean} [strictMode = false] flag to return false if browser wasn't found in map
* @param {String} [ua] user agent string
* @return {Boolean}
*/
function check(minVersions, strictMode, ua) {
return !isUnsupportedBrowser(minVersions, strictMode, ua);
}
bowser.isUnsupportedBrowser = isUnsupportedBrowser;
bowser.compareVersions = compareVersions;
bowser.check = check;
/*
* Set our detect method to the main bowser object so we can
* reuse it to test other user agents.
* This is needed to implement future tests.
*/
bowser._detect = detect;
/*
* Set our detect public method to the main bowser object
* This is needed to implement bowser in server side
*/
bowser.detect = detect;
return bowser
});
},{}],78:[function(require,module,exports){
},{}],79:[function(require,module,exports){
(function (global){
var ClientRequest = require('./lib/request')
var response = require('./lib/response')
var extend = require('xtend')
var statusCodes = require('builtin-status-codes')
var url = require('url')
var http = exports
http.request = function (opts, cb) {
if (typeof opts === 'string')
opts = url.parse(opts)
else
opts = extend(opts)
// Normally, the page is loaded from http or https, so not specifying a protocol
// will result in a (valid) protocol-relative url. However, this won't work if
// the protocol is something else, like 'file:'
var defaultProtocol = global.location.protocol.search(/^https?:$/) === -1 ? 'http:' : ''
var protocol = opts.protocol || defaultProtocol
var host = opts.hostname || opts.host
var port = opts.port
var path = opts.path || '/'
// Necessary for IPv6 addresses
if (host && host.indexOf(':') !== -1)
host = '[' + host + ']'
// This may be a relative url. The browser should always be able to interpret it correctly.
opts.url = (host ? (protocol + '//' + host) : '') + (port ? ':' + port : '') + path
opts.method = (opts.method || 'GET').toUpperCase()
opts.headers = opts.headers || {}
// Also valid opts.auth, opts.mode
var req = new ClientRequest(opts)
if (cb)
req.on('response', cb)
return req
}
http.get = function get (opts, cb) {
var req = http.request(opts, cb)
req.end()
return req
}
http.ClientRequest = ClientRequest
http.IncomingMessage = response.IncomingMessage
http.Agent = function () {}
http.Agent.defaultMaxSockets = 4
http.globalAgent = new http.Agent()
http.STATUS_CODES = statusCodes
http.METHODS = [
'CHECKOUT',
'CONNECT',
'COPY',
'DELETE',
'GET',
'HEAD',
'LOCK',
'M-SEARCH',
'MERGE',
'MKACTIVITY',
'MKCOL',
'MOVE',
'NOTIFY',
'OPTIONS',
'PATCH',
'POST',
'PROPFIND',
'PROPPATCH',
'PURGE',
'PUT',
'REPORT',
'SEARCH',
'SUBSCRIBE',
'TRACE',
'UNLOCK',
'UNSUBSCRIBE'
]
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"./lib/request":81,"./lib/response":82,"builtin-status-codes":99,"url":394,"xtend":386}],80:[function(require,module,exports){
(function (global){
exports.fetch = isFunction(global.fetch) && isFunction(global.ReadableStream)
exports.writableStream = isFunction(global.WritableStream)
exports.abortController = isFunction(global.AbortController)
// The xhr request to example.com may violate some restrictive CSP configurations,
// so if we're running in a browser that supports `fetch`, avoid calling getXHR()
// and assume support for certain features below.
var xhr
function getXHR () {
// Cache the xhr value
if (xhr !== undefined) return xhr
if (global.XMLHttpRequest) {
xhr = new global.XMLHttpRequest()
// If XDomainRequest is available (ie only, where xhr might not work
// cross domain), use the page location. Otherwise use example.com
// Note: this doesn't actually make an http request.
try {
xhr.open('GET', global.XDomainRequest ? '/' : 'https://example.com')
} catch(e) {
xhr = null
}
} else {
// Service workers don't have XHR
xhr = null
}
return xhr
}
function checkTypeSupport (type) {
var xhr = getXHR()
if (!xhr) return false
try {
xhr.responseType = type
return xhr.responseType === type
} catch (e) {}
return false
}
// If fetch is supported, then arraybuffer will be supported too. Skip calling
// checkTypeSupport(), since that calls getXHR().
exports.arraybuffer = exports.fetch || checkTypeSupport('arraybuffer')
// These next two tests unavoidably show warnings in Chrome. Since fetch will always
// be used if it's available, just return false for these to avoid the warnings.
exports.msstream = !exports.fetch && checkTypeSupport('ms-stream')
exports.mozchunkedarraybuffer = !exports.fetch && checkTypeSupport('moz-chunked-arraybuffer')
// If fetch is supported, then overrideMimeType will be supported too. Skip calling
// getXHR().
exports.overrideMimeType = exports.fetch || (getXHR() ? isFunction(getXHR().overrideMimeType) : false)
function isFunction (value) {
return typeof value === 'function'
}
xhr = null // Help gc
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],81:[function(require,module,exports){
(function (process,global,Buffer){
var capability = require('./capability')
var inherits = require('inherits')
var response = require('./response')
var stream = require('readable-stream')
var IncomingMessage = response.IncomingMessage
var rStates = response.readyStates
function decideMode (preferBinary, useFetch) {
if (capability.fetch && useFetch) {
return 'fetch'
} else if (capability.mozchunkedarraybuffer) {
return 'moz-chunked-arraybuffer'
} else if (capability.msstream) {
return 'ms-stream'
} else if (capability.arraybuffer && preferBinary) {
return 'arraybuffer'
} else {
return 'text'
}
}
var ClientRequest = module.exports = function (opts) {
var self = this
stream.Writable.call(self)
self._opts = opts
self._body = []
self._headers = {}
if (opts.auth)
self.setHeader('Authorization', 'Basic ' + Buffer.from(opts.auth).toString('base64'))
Object.keys(opts.headers).forEach(function (name) {
self.setHeader(name, opts.headers[name])
})
var preferBinary
var useFetch = true
if (opts.mode === 'disable-fetch' || ('requestTimeout' in opts && !capability.abortController)) {
// If the use of XHR should be preferred. Not typically needed.
useFetch = false
preferBinary = true
} else if (opts.mode === 'prefer-streaming') {
// If streaming is a high priority but binary compatibility and
// the accuracy of the 'content-type' header aren't
preferBinary = false
} else if (opts.mode === 'allow-wrong-content-type') {
// If streaming is more important than preserving the 'content-type' header
preferBinary = !capability.overrideMimeType
} else if (!opts.mode || opts.mode === 'default' || opts.mode === 'prefer-fast') {
// Use binary if text streaming may corrupt data or the content-type header, or for speed
preferBinary = true
} else {
throw new Error('Invalid value for opts.mode')
}
self._mode = decideMode(preferBinary, useFetch)
self._fetchTimer = null
self.on('finish', function () {
self._onFinish()
})
}
inherits(ClientRequest, stream.Writable)
ClientRequest.prototype.setHeader = function (name, value) {
var self = this
var lowerName = name.toLowerCase()
// This check is not necessary, but it prevents warnings from browsers about setting unsafe
// headers. To be honest I'm not entirely sure hiding these warnings is a good thing, but
// http-browserify did it, so I will too.
if (unsafeHeaders.indexOf(lowerName) !== -1)
return
self._headers[lowerName] = {
name: name,
value: value
}
}
ClientRequest.prototype.getHeader = function (name) {
var header = this._headers[name.toLowerCase()]
if (header)
return header.value
return null
}
ClientRequest.prototype.removeHeader = function (name) {
var self = this
delete self._headers[name.toLowerCase()]
}
ClientRequest.prototype._onFinish = function () {
var self = this
if (self._destroyed)
return
var opts = self._opts
var headersObj = self._headers
var body = null
if (opts.method !== 'GET' && opts.method !== 'HEAD') {
body = new Blob(self._body, {
type: (headersObj['content-type'] || {}).value || ''
});
}
// create flattened list of headers
var headersList = []
Object.keys(headersObj).forEach(function (keyName) {
var name = headersObj[keyName].name
var value = headersObj[keyName].value
if (Array.isArray(value)) {
value.forEach(function (v) {
headersList.push([name, v])
})
} else {
headersList.push([name, value])
}
})
if (self._mode === 'fetch') {
var signal = null
if (capability.abortController) {
var controller = new AbortController()
signal = controller.signal
self._fetchAbortController = controller
if ('requestTimeout' in opts && opts.requestTimeout !== 0) {
self._fetchTimer = global.setTimeout(function () {
self.emit('requestTimeout')
if (self._fetchAbortController)
self._fetchAbortController.abort()
}, opts.requestTimeout)
}
}
global.fetch(self._opts.url, {
method: self._opts.method,
headers: headersList,
body: body || undefined,
mode: 'cors',
credentials: opts.withCredentials ? 'include' : 'same-origin',
signal: signal
}).then(function (response) {
self._fetchResponse = response
self._connect()
}, function (reason) {
global.clearTimeout(self._fetchTimer)
if (!self._destroyed)
self.emit('error', reason)
})
} else {
var xhr = self._xhr = new global.XMLHttpRequest()
try {
xhr.open(self._opts.method, self._opts.url, true)
} catch (err) {
process.nextTick(function () {
self.emit('error', err)
})
return
}
// Can't set responseType on really old browsers
if ('responseType' in xhr)
xhr.responseType = self._mode
if ('withCredentials' in xhr)
xhr.withCredentials = !!opts.withCredentials
if (self._mode === 'text' && 'overrideMimeType' in xhr)
xhr.overrideMimeType('text/plain; charset=x-user-defined')
if ('requestTimeout' in opts) {
xhr.timeout = opts.requestTimeout
xhr.ontimeout = function () {
self.emit('requestTimeout')
}
}
headersList.forEach(function (header) {
xhr.setRequestHeader(header[0], header[1])
})
self._response = null
xhr.onreadystatechange = function () {
switch (xhr.readyState) {
case rStates.LOADING:
case rStates.DONE:
self._onXHRProgress()
break
}
}
// Necessary for streaming in Firefox, since xhr.response is ONLY defined
// in onprogress, not in onreadystatechange with xhr.readyState = 3
if (self._mode === 'moz-chunked-arraybuffer') {
xhr.onprogress = function () {
self._onXHRProgress()
}
}
xhr.onerror = function () {
if (self._destroyed)
return
self.emit('error', new Error('XHR error'))
}
try {
xhr.send(body)
} catch (err) {
process.nextTick(function () {
self.emit('error', err)
})
return
}
}
}
/**
* Checks if xhr.status is readable and non-zero, indicating no error.
* Even though the spec says it should be available in readyState 3,
* accessing it throws an exception in IE8
*/
function statusValid (xhr) {
try {
var status = xhr.status
return (status !== null && status !== 0)
} catch (e) {
return false
}
}
ClientRequest.prototype._onXHRProgress = function () {
var self = this
if (!statusValid(self._xhr) || self._destroyed)
return
if (!self._response)
self._connect()
self._response._onXHRProgress()
}
ClientRequest.prototype._connect = function () {
var self = this
if (self._destroyed)
return
self._response = new IncomingMessage(self._xhr, self._fetchResponse, self._mode, self._fetchTimer)
self._response.on('error', function(err) {
self.emit('error', err)
})
self.emit('response', self._response)
}
ClientRequest.prototype._write = function (chunk, encoding, cb) {
var self = this
self._body.push(chunk)
cb()
}
ClientRequest.prototype.abort = ClientRequest.prototype.destroy = function () {
var self = this
self._destroyed = true
global.clearTimeout(self._fetchTimer)
if (self._response)
self._response._destroyed = true
if (self._xhr)
self._xhr.abort()
else if (self._fetchAbortController)
self._fetchAbortController.abort()
}
ClientRequest.prototype.end = function (data, encoding, cb) {
var self = this
if (typeof data === 'function') {
cb = data
data = undefined
}
stream.Writable.prototype.end.call(self, data, encoding, cb)
}
ClientRequest.prototype.flushHeaders = function () {}
ClientRequest.prototype.setTimeout = function () {}
ClientRequest.prototype.setNoDelay = function () {}
ClientRequest.prototype.setSocketKeepAlive = function () {}
// Taken from http://www.w3.org/TR/XMLHttpRequest/#the-setrequestheader%28%29-method
var unsafeHeaders = [
'accept-charset',
'accept-encoding',
'access-control-request-headers',
'access-control-request-method',
'connection',
'content-length',
'cookie',
'cookie2',
'date',
'dnt',
'expect',
'host',
'keep-alive',
'origin',
'referer',
'te',
'trailer',
'transfer-encoding',
'upgrade',
'via'
]
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("buffer").Buffer)
},{"./capability":80,"./response":82,"_process":393,"buffer":98,"inherits":307,"readable-stream":97}],82:[function(require,module,exports){
(function (process,global,Buffer){
var capability = require('./capability')
var inherits = require('inherits')
var stream = require('readable-stream')
var rStates = exports.readyStates = {
UNSENT: 0,
OPENED: 1,
HEADERS_RECEIVED: 2,
LOADING: 3,
DONE: 4
}
var IncomingMessage = exports.IncomingMessage = function (xhr, response, mode, fetchTimer) {
var self = this
stream.Readable.call(self)
self._mode = mode
self.headers = {}
self.rawHeaders = []
self.trailers = {}
self.rawTrailers = []
// Fake the 'close' event, but only once 'end' fires
self.on('end', function () {
// The nextTick is necessary to prevent the 'request' module from causing an infinite loop
process.nextTick(function () {
self.emit('close')
})
})
if (mode === 'fetch') {
self._fetchResponse = response
self.url = response.url
self.statusCode = response.status
self.statusMessage = response.statusText
response.headers.forEach(function (header, key){
self.headers[key.toLowerCase()] = header
self.rawHeaders.push(key, header)
})
if (capability.writableStream) {
var writable = new WritableStream({
write: function (chunk) {
return new Promise(function (resolve, reject) {
if (self._destroyed) {
reject()
} else if(self.push(Buffer.from(chunk))) {
resolve()
} else {
self._resumeFetch = resolve
}
})
},
close: function () {
global.clearTimeout(fetchTimer)
if (!self._destroyed)
self.push(null)
},
abort: function (err) {
if (!self._destroyed)
self.emit('error', err)
}
})
try {
response.body.pipeTo(writable).catch(function (err) {
global.clearTimeout(fetchTimer)
if (!self._destroyed)
self.emit('error', err)
})
return
} catch (e) {} // pipeTo method isn't defined. Can't find a better way to feature test this
}
// fallback for when writableStream or pipeTo aren't available
var reader = response.body.getReader()
function read () {
reader.read().then(function (result) {
if (self._destroyed)
return
if (result.done) {
global.clearTimeout(fetchTimer)
self.push(null)
return
}
self.push(Buffer.from(result.value))
read()
}).catch(function (err) {
global.clearTimeout(fetchTimer)
if (!self._destroyed)
self.emit('error', err)
})
}
read()
} else {
self._xhr = xhr
self._pos = 0
self.url = xhr.responseURL
self.statusCode = xhr.status
self.statusMessage = xhr.statusText
var headers = xhr.getAllResponseHeaders().split(/\r?\n/)
headers.forEach(function (header) {
var matches = header.match(/^([^:]+):\s*(.*)/)
if (matches) {
var key = matches[1].toLowerCase()
if (key === 'set-cookie') {
if (self.headers[key] === undefined) {
self.headers[key] = []
}
self.headers[key].push(matches[2])
} else if (self.headers[key] !== undefined) {
self.headers[key] += ', ' + matches[2]
} else {
self.headers[key] = matches[2]
}
self.rawHeaders.push(matches[1], matches[2])
}
})
self._charset = 'x-user-defined'
if (!capability.overrideMimeType) {
var mimeType = self.rawHeaders['mime-type']
if (mimeType) {
var charsetMatch = mimeType.match(/;\s*charset=([^;])(;|$)/)
if (charsetMatch) {
self._charset = charsetMatch[1].toLowerCase()
}
}
if (!self._charset)
self._charset = 'utf-8' // best guess
}
}
}
inherits(IncomingMessage, stream.Readable)
IncomingMessage.prototype._read = function () {
var self = this
var resolve = self._resumeFetch
if (resolve) {
self._resumeFetch = null
resolve()
}
}
IncomingMessage.prototype._onXHRProgress = function () {
var self = this
var xhr = self._xhr
var response = null
switch (self._mode) {
case 'text':
response = xhr.responseText
if (response.length > self._pos) {
var newData = response.substr(self._pos)
if (self._charset === 'x-user-defined') {
var buffer = Buffer.alloc(newData.length)
for (var i = 0; i < newData.length; i++)
buffer[i] = newData.charCodeAt(i) & 0xff
self.push(buffer)
} else {
self.push(newData, self._charset)
}
self._pos = response.length
}
break
case 'arraybuffer':
if (xhr.readyState !== rStates.DONE || !xhr.response)
break
response = xhr.response
self.push(Buffer.from(new Uint8Array(response)))
break
case 'moz-chunked-arraybuffer': // take whole
response = xhr.response
if (xhr.readyState !== rStates.LOADING || !response)
break
self.push(Buffer.from(new Uint8Array(response)))
break
case 'ms-stream':
response = xhr.response
if (xhr.readyState !== rStates.LOADING)
break
var reader = new global.MSStreamReader()
reader.onprogress = function () {
if (reader.result.byteLength > self._pos) {
self.push(Buffer.from(new Uint8Array(reader.result.slice(self._pos))))
self._pos = reader.result.byteLength
}
}
reader.onload = function () {
self.push(null)
}
// reader.onerror = ??? // TODO: this
reader.readAsArrayBuffer(response)
break
}
// The ms-stream case handles end separately in reader.onload()
if (self._xhr.readyState === rStates.DONE && self._mode !== 'ms-stream') {
self.push(null)
}
}
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("buffer").Buffer)
},{"./capability":80,"_process":393,"buffer":98,"inherits":307,"readable-stream":97}],83:[function(require,module,exports){
'use strict';
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
var codes = {};
function createErrorType(code, message, Base) {
if (!Base) {
Base = Error;
}
function getMessage(arg1, arg2, arg3) {
if (typeof message === 'string') {
return message;
} else {
return message(arg1, arg2, arg3);
}
}
var NodeError =
/*#__PURE__*/
function (_Base) {
_inheritsLoose(NodeError, _Base);
function NodeError(arg1, arg2, arg3) {
return _Base.call(this, getMessage(arg1, arg2, arg3)) || this;
}
return NodeError;
}(Base);
NodeError.prototype.name = Base.name;
NodeError.prototype.code = code;
codes[code] = NodeError;
} // https://github.com/nodejs/node/blob/v10.8.0/lib/internal/errors.js
function oneOf(expected, thing) {
if (Array.isArray(expected)) {
var len = expected.length;
expected = expected.map(function (i) {
return String(i);
});
if (len > 2) {
return "one of ".concat(thing, " ").concat(expected.slice(0, len - 1).join(', '), ", or ") + expected[len - 1];
} else if (len === 2) {
return "one of ".concat(thing, " ").concat(expected[0], " or ").concat(expected[1]);
} else {
return "of ".concat(thing, " ").concat(expected[0]);
}
} else {
return "of ".concat(thing, " ").concat(String(expected));
}
} // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith
function startsWith(str, search, pos) {
return str.substr(!pos || pos < 0 ? 0 : +pos, search.length) === search;
} // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/endsWith
function endsWith(str, search, this_len) {
if (this_len === undefined || this_len > str.length) {
this_len = str.length;
}
return str.substring(this_len - search.length, this_len) === search;
} // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
function includes(str, search, start) {
if (typeof start !== 'number') {
start = 0;
}
if (start + search.length > str.length) {
return false;
} else {
return str.indexOf(search, start) !== -1;
}
}
createErrorType('ERR_INVALID_OPT_VALUE', function (name, value) {
return 'The value "' + value + '" is invalid for option "' + name + '"';
}, TypeError);
createErrorType('ERR_INVALID_ARG_TYPE', function (name, expected, actual) {
// determiner: 'must be' or 'must not be'
var determiner;
if (typeof expected === 'string' && startsWith(expected, 'not ')) {
determiner = 'must not be';
expected = expected.replace(/^not /, '');
} else {
determiner = 'must be';
}
var msg;
if (endsWith(name, ' argument')) {
// For cases like 'first argument'
msg = "The ".concat(name, " ").concat(determiner, " ").concat(oneOf(expected, 'type'));
} else {
var type = includes(name, '.') ? 'property' : 'argument';
msg = "The \"".concat(name, "\" ").concat(type, " ").concat(determiner, " ").concat(oneOf(expected, 'type'));
}
msg += ". Received type ".concat(typeof actual);
return msg;
}, TypeError);
createErrorType('ERR_STREAM_PUSH_AFTER_EOF', 'stream.push() after EOF');
createErrorType('ERR_METHOD_NOT_IMPLEMENTED', function (name) {
return 'The ' + name + ' method is not implemented';
});
createErrorType('ERR_STREAM_PREMATURE_CLOSE', 'Premature close');
createErrorType('ERR_STREAM_DESTROYED', function (name) {
return 'Cannot call ' + name + ' after a stream was destroyed';
});
createErrorType('ERR_MULTIPLE_CALLBACK', 'Callback called multiple times');
createErrorType('ERR_STREAM_CANNOT_PIPE', 'Cannot pipe, not readable');
createErrorType('ERR_STREAM_WRITE_AFTER_END', 'write after end');
createErrorType('ERR_STREAM_NULL_VALUES', 'May not write null values to stream', TypeError);
createErrorType('ERR_UNKNOWN_ENCODING', function (arg) {
return 'Unknown encoding: ' + arg;
}, TypeError);
createErrorType('ERR_STREAM_UNSHIFT_AFTER_END_EVENT', 'stream.unshift() after end event');
module.exports.codes = codes;
},{}],84:[function(require,module,exports){
(function (process){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a duplex stream is just a stream that is both readable and writable.
// Since JS doesn't have multiple prototypal inheritance, this class
// prototypally inherits from Readable, and then parasitically from
// Writable.
'use strict';
/*<replacement>*/
var objectKeys = Object.keys || function (obj) {
var keys = [];
for (var key in obj) {
keys.push(key);
}
return keys;
};
/*</replacement>*/
module.exports = Duplex;
var Readable = require('./_stream_readable');
var Writable = require('./_stream_writable');
require('inherits')(Duplex, Readable);
{
// Allow the keys array to be GC'ed.
var keys = objectKeys(Writable.prototype);
for (var v = 0; v < keys.length; v++) {
var method = keys[v];
if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
}
}
function Duplex(options) {
if (!(this instanceof Duplex)) return new Duplex(options);
Readable.call(this, options);
Writable.call(this, options);
this.allowHalfOpen = true;
if (options) {
if (options.readable === false) this.readable = false;
if (options.writable === false) this.writable = false;
if (options.allowHalfOpen === false) {
this.allowHalfOpen = false;
this.once('end', onend);
}
}
}
Object.defineProperty(Duplex.prototype, 'writableHighWaterMark', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._writableState.highWaterMark;
}
});
Object.defineProperty(Duplex.prototype, 'writableBuffer', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._writableState && this._writableState.getBuffer();
}
});
Object.defineProperty(Duplex.prototype, 'writableLength', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._writableState.length;
}
}); // the no-half-open enforcer
function onend() {
// If the writable side ended, then we're ok.
if (this._writableState.ended) return; // no more data can be written.
// But allow more writes to happen in this tick.
process.nextTick(onEndNT, this);
}
function onEndNT(self) {
self.end();
}
Object.defineProperty(Duplex.prototype, 'destroyed', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
if (this._readableState === undefined || this._writableState === undefined) {
return false;
}
return this._readableState.destroyed && this._writableState.destroyed;
},
set: function set(value) {
// we ignore the value if the stream
// has not been initialized yet
if (this._readableState === undefined || this._writableState === undefined) {
return;
} // backward compatibility, the user is explicitly
// managing destroyed
this._readableState.destroyed = value;
this._writableState.destroyed = value;
}
});
}).call(this,require('_process'))
},{"./_stream_readable":86,"./_stream_writable":88,"_process":393,"inherits":307}],85:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a passthrough stream.
// basically just the most minimal sort of Transform stream.
// Every written chunk gets output as-is.
'use strict';
module.exports = PassThrough;
var Transform = require('./_stream_transform');
require('inherits')(PassThrough, Transform);
function PassThrough(options) {
if (!(this instanceof PassThrough)) return new PassThrough(options);
Transform.call(this, options);
}
PassThrough.prototype._transform = function (chunk, encoding, cb) {
cb(null, chunk);
};
},{"./_stream_transform":87,"inherits":307}],86:[function(require,module,exports){
(function (process,global){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
module.exports = Readable;
/*<replacement>*/
var Duplex;
/*</replacement>*/
Readable.ReadableState = ReadableState;
/*<replacement>*/
var EE = require('events').EventEmitter;
var EElistenerCount = function EElistenerCount(emitter, type) {
return emitter.listeners(type).length;
};
/*</replacement>*/
/*<replacement>*/
var Stream = require('./internal/streams/stream');
/*</replacement>*/
var Buffer = require('buffer').Buffer;
var OurUint8Array = global.Uint8Array || function () {};
function _uint8ArrayToBuffer(chunk) {
return Buffer.from(chunk);
}
function _isUint8Array(obj) {
return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
}
/*<replacement>*/
var debugUtil = require('util');
var debug;
if (debugUtil && debugUtil.debuglog) {
debug = debugUtil.debuglog('stream');
} else {
debug = function debug() {};
}
/*</replacement>*/
var BufferList = require('./internal/streams/buffer_list');
var destroyImpl = require('./internal/streams/destroy');
var _require = require('./internal/streams/state'),
getHighWaterMark = _require.getHighWaterMark;
var _require$codes = require('../errors').codes,
ERR_INVALID_ARG_TYPE = _require$codes.ERR_INVALID_ARG_TYPE,
ERR_STREAM_PUSH_AFTER_EOF = _require$codes.ERR_STREAM_PUSH_AFTER_EOF,
ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,
ERR_STREAM_UNSHIFT_AFTER_END_EVENT = _require$codes.ERR_STREAM_UNSHIFT_AFTER_END_EVENT; // Lazy loaded to improve the startup performance.
var StringDecoder;
var createReadableStreamAsyncIterator;
var from;
require('inherits')(Readable, Stream);
var errorOrDestroy = destroyImpl.errorOrDestroy;
var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume'];
function prependListener(emitter, event, fn) {
// Sadly this is not cacheable as some libraries bundle their own
// event emitter implementation with them.
if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn); // This is a hack to make sure that our error handler is attached before any
// userland ones. NEVER DO THIS. This is here only because this code needs
// to continue to work with older versions of Node.js that do not include
// the prependListener() method. The goal is to eventually remove this hack.
if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (Array.isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]];
}
function ReadableState(options, stream, isDuplex) {
Duplex = Duplex || require('./_stream_duplex');
options = options || {}; // Duplex streams are both readable and writable, but share
// the same options object.
// However, some cases require setting options to different
// values for the readable and the writable sides of the duplex stream.
// These options can be provided separately as readableXXX and writableXXX.
if (typeof isDuplex !== 'boolean') isDuplex = stream instanceof Duplex; // object stream flag. Used to make read(n) ignore n and to
// make all the buffer merging and length checks go away
this.objectMode = !!options.objectMode;
if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode; // the point at which it stops calling _read() to fill the buffer
// Note: 0 is a valid value, means "don't call _read preemptively ever"
this.highWaterMark = getHighWaterMark(this, options, 'readableHighWaterMark', isDuplex); // A linked list is used to store data chunks instead of an array because the
// linked list can remove elements from the beginning faster than
// array.shift()
this.buffer = new BufferList();
this.length = 0;
this.pipes = null;
this.pipesCount = 0;
this.flowing = null;
this.ended = false;
this.endEmitted = false;
this.reading = false; // a flag to be able to tell if the event 'readable'/'data' is emitted
// immediately, or on a later tick. We set this to true at first, because
// any actions that shouldn't happen until "later" should generally also
// not happen before the first read call.
this.sync = true; // whenever we return null, then we set a flag to say
// that we're awaiting a 'readable' event emission.
this.needReadable = false;
this.emittedReadable = false;
this.readableListening = false;
this.resumeScheduled = false;
this.paused = true; // Should close be emitted on destroy. Defaults to true.
this.emitClose = options.emitClose !== false; // Should .destroy() be called after 'end' (and potentially 'finish')
this.autoDestroy = !!options.autoDestroy; // has it been destroyed
this.destroyed = false; // Crypto is kind of old and crusty. Historically, its default string
// encoding is 'binary' so we have to make this configurable.
// Everything else in the universe uses 'utf8', though.
this.defaultEncoding = options.defaultEncoding || 'utf8'; // the number of writers that are awaiting a drain event in .pipe()s
this.awaitDrain = 0; // if true, a maybeReadMore has been scheduled
this.readingMore = false;
this.decoder = null;
this.encoding = null;
if (options.encoding) {
if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
this.decoder = new StringDecoder(options.encoding);
this.encoding = options.encoding;
}
}
function Readable(options) {
Duplex = Duplex || require('./_stream_duplex');
if (!(this instanceof Readable)) return new Readable(options); // Checking for a Stream.Duplex instance is faster here instead of inside
// the ReadableState constructor, at least with V8 6.5
var isDuplex = this instanceof Duplex;
this._readableState = new ReadableState(options, this, isDuplex); // legacy
this.readable = true;
if (options) {
if (typeof options.read === 'function') this._read = options.read;
if (typeof options.destroy === 'function') this._destroy = options.destroy;
}
Stream.call(this);
}
Object.defineProperty(Readable.prototype, 'destroyed', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
if (this._readableState === undefined) {
return false;
}
return this._readableState.destroyed;
},
set: function set(value) {
// we ignore the value if the stream
// has not been initialized yet
if (!this._readableState) {
return;
} // backward compatibility, the user is explicitly
// managing destroyed
this._readableState.destroyed = value;
}
});
Readable.prototype.destroy = destroyImpl.destroy;
Readable.prototype._undestroy = destroyImpl.undestroy;
Readable.prototype._destroy = function (err, cb) {
cb(err);
}; // Manually shove something into the read() buffer.
// This returns true if the highWaterMark has not been hit yet,
// similar to how Writable.write() returns true if you should
// write() some more.
Readable.prototype.push = function (chunk, encoding) {
var state = this._readableState;
var skipChunkCheck;
if (!state.objectMode) {
if (typeof chunk === 'string') {
encoding = encoding || state.defaultEncoding;
if (encoding !== state.encoding) {
chunk = Buffer.from(chunk, encoding);
encoding = '';
}
skipChunkCheck = true;
}
} else {
skipChunkCheck = true;
}
return readableAddChunk(this, chunk, encoding, false, skipChunkCheck);
}; // Unshift should *always* be something directly out of read()
Readable.prototype.unshift = function (chunk) {
return readableAddChunk(this, chunk, null, true, false);
};
function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) {
debug('readableAddChunk', chunk);
var state = stream._readableState;
if (chunk === null) {
state.reading = false;
onEofChunk(stream, state);
} else {
var er;
if (!skipChunkCheck) er = chunkInvalid(state, chunk);
if (er) {
errorOrDestroy(stream, er);
} else if (state.objectMode || chunk && chunk.length > 0) {
if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) {
chunk = _uint8ArrayToBuffer(chunk);
}
if (addToFront) {
if (state.endEmitted) errorOrDestroy(stream, new ERR_STREAM_UNSHIFT_AFTER_END_EVENT());else addChunk(stream, state, chunk, true);
} else if (state.ended) {
errorOrDestroy(stream, new ERR_STREAM_PUSH_AFTER_EOF());
} else if (state.destroyed) {
return false;
} else {
state.reading = false;
if (state.decoder && !encoding) {
chunk = state.decoder.write(chunk);
if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state);
} else {
addChunk(stream, state, chunk, false);
}
}
} else if (!addToFront) {
state.reading = false;
maybeReadMore(stream, state);
}
} // We can push more data if we are below the highWaterMark.
// Also, if we have no data yet, we can stand some more bytes.
// This is to work around cases where hwm=0, such as the repl.
return !state.ended && (state.length < state.highWaterMark || state.length === 0);
}
function addChunk(stream, state, chunk, addToFront) {
if (state.flowing && state.length === 0 && !state.sync) {
state.awaitDrain = 0;
stream.emit('data', chunk);
} else {
// update the buffer info.
state.length += state.objectMode ? 1 : chunk.length;
if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
if (state.needReadable) emitReadable(stream);
}
maybeReadMore(stream, state);
}
function chunkInvalid(state, chunk) {
var er;
if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
er = new ERR_INVALID_ARG_TYPE('chunk', ['string', 'Buffer', 'Uint8Array'], chunk);
}
return er;
}
Readable.prototype.isPaused = function () {
return this._readableState.flowing === false;
}; // backwards compatibility.
Readable.prototype.setEncoding = function (enc) {
if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
var decoder = new StringDecoder(enc);
this._readableState.decoder = decoder; // If setEncoding(null), decoder.encoding equals utf8
this._readableState.encoding = this._readableState.decoder.encoding; // Iterate over current buffer to convert already stored Buffers:
var p = this._readableState.buffer.head;
var content = '';
while (p !== null) {
content += decoder.write(p.data);
p = p.next;
}
this._readableState.buffer.clear();
if (content !== '') this._readableState.buffer.push(content);
this._readableState.length = content.length;
return this;
}; // Don't raise the hwm > 1GB
var MAX_HWM = 0x40000000;
function computeNewHighWaterMark(n) {
if (n >= MAX_HWM) {
// TODO(ronag): Throw ERR_VALUE_OUT_OF_RANGE.
n = MAX_HWM;
} else {
// Get the next highest power of 2 to prevent increasing hwm excessively in
// tiny amounts
n--;
n |= n >>> 1;
n |= n >>> 2;
n |= n >>> 4;
n |= n >>> 8;
n |= n >>> 16;
n++;
}
return n;
} // This function is designed to be inlinable, so please take care when making
// changes to the function body.
function howMuchToRead(n, state) {
if (n <= 0 || state.length === 0 && state.ended) return 0;
if (state.objectMode) return 1;
if (n !== n) {
// Only flow one buffer at a time
if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;
} // If we're asking for more than the current hwm, then raise the hwm.
if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
if (n <= state.length) return n; // Don't have enough
if (!state.ended) {
state.needReadable = true;
return 0;
}
return state.length;
} // you can override either this method, or the async _read(n) below.
Readable.prototype.read = function (n) {
debug('read', n);
n = parseInt(n, 10);
var state = this._readableState;
var nOrig = n;
if (n !== 0) state.emittedReadable = false; // if we're doing read(0) to trigger a readable event, but we
// already have a bunch of data in the buffer, then just trigger
// the 'readable' event and move on.
if (n === 0 && state.needReadable && ((state.highWaterMark !== 0 ? state.length >= state.highWaterMark : state.length > 0) || state.ended)) {
debug('read: emitReadable', state.length, state.ended);
if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
return null;
}
n = howMuchToRead(n, state); // if we've ended, and we're now clear, then finish it up.
if (n === 0 && state.ended) {
if (state.length === 0) endReadable(this);
return null;
} // All the actual chunk generation logic needs to be
// *below* the call to _read. The reason is that in certain
// synthetic stream cases, such as passthrough streams, _read
// may be a completely synchronous operation which may change
// the state of the read buffer, providing enough data when
// before there was *not* enough.
//
// So, the steps are:
// 1. Figure out what the state of things will be after we do
// a read from the buffer.
//
// 2. If that resulting state will trigger a _read, then call _read.
// Note that this may be asynchronous, or synchronous. Yes, it is
// deeply ugly to write APIs this way, but that still doesn't mean
// that the Readable class should behave improperly, as streams are
// designed to be sync/async agnostic.
// Take note if the _read call is sync or async (ie, if the read call
// has returned yet), so that we know whether or not it's safe to emit
// 'readable' etc.
//
// 3. Actually pull the requested chunks out of the buffer and return.
// if we need a readable event, then we need to do some reading.
var doRead = state.needReadable;
debug('need readable', doRead); // if we currently have less than the highWaterMark, then also read some
if (state.length === 0 || state.length - n < state.highWaterMark) {
doRead = true;
debug('length less than watermark', doRead);
} // however, if we've ended, then there's no point, and if we're already
// reading, then it's unnecessary.
if (state.ended || state.reading) {
doRead = false;
debug('reading or ended', doRead);
} else if (doRead) {
debug('do read');
state.reading = true;
state.sync = true; // if the length is currently zero, then we *need* a readable event.
if (state.length === 0) state.needReadable = true; // call internal read method
this._read(state.highWaterMark);
state.sync = false; // If _read pushed data synchronously, then `reading` will be false,
// and we need to re-evaluate how much data we can return to the user.
if (!state.reading) n = howMuchToRead(nOrig, state);
}
var ret;
if (n > 0) ret = fromList(n, state);else ret = null;
if (ret === null) {
state.needReadable = state.length <= state.highWaterMark;
n = 0;
} else {
state.length -= n;
state.awaitDrain = 0;
}
if (state.length === 0) {
// If we have nothing in the buffer, then we want to know
// as soon as we *do* get something into the buffer.
if (!state.ended) state.needReadable = true; // If we tried to read() past the EOF, then emit end on the next tick.
if (nOrig !== n && state.ended) endReadable(this);
}
if (ret !== null) this.emit('data', ret);
return ret;
};
function onEofChunk(stream, state) {
debug('onEofChunk');
if (state.ended) return;
if (state.decoder) {
var chunk = state.decoder.end();
if (chunk && chunk.length) {
state.buffer.push(chunk);
state.length += state.objectMode ? 1 : chunk.length;
}
}
state.ended = true;
if (state.sync) {
// if we are sync, wait until next tick to emit the data.
// Otherwise we risk emitting data in the flow()
// the readable code triggers during a read() call
emitReadable(stream);
} else {
// emit 'readable' now to make sure it gets picked up.
state.needReadable = false;
if (!state.emittedReadable) {
state.emittedReadable = true;
emitReadable_(stream);
}
}
} // Don't emit readable right away in sync mode, because this can trigger
// another read() call => stack overflow. This way, it might trigger
// a nextTick recursion warning, but that's not so bad.
function emitReadable(stream) {
var state = stream._readableState;
debug('emitReadable', state.needReadable, state.emittedReadable);
state.needReadable = false;
if (!state.emittedReadable) {
debug('emitReadable', state.flowing);
state.emittedReadable = true;
process.nextTick(emitReadable_, stream);
}
}
function emitReadable_(stream) {
var state = stream._readableState;
debug('emitReadable_', state.destroyed, state.length, state.ended);
if (!state.destroyed && (state.length || state.ended)) {
stream.emit('readable');
state.emittedReadable = false;
} // The stream needs another readable event if
// 1. It is not flowing, as the flow mechanism will take
// care of it.
// 2. It is not ended.
// 3. It is below the highWaterMark, so we can schedule
// another readable later.
state.needReadable = !state.flowing && !state.ended && state.length <= state.highWaterMark;
flow(stream);
} // at this point, the user has presumably seen the 'readable' event,
// and called read() to consume some data. that may have triggered
// in turn another _read(n) call, in which case reading = true if
// it's in progress.
// However, if we're not ended, or reading, and the length < hwm,
// then go ahead and try to read some more preemptively.
function maybeReadMore(stream, state) {
if (!state.readingMore) {
state.readingMore = true;
process.nextTick(maybeReadMore_, stream, state);
}
}
function maybeReadMore_(stream, state) {
// Attempt to read more data if we should.
//
// The conditions for reading more data are (one of):
// - Not enough data buffered (state.length < state.highWaterMark). The loop
// is responsible for filling the buffer with enough data if such data
// is available. If highWaterMark is 0 and we are not in the flowing mode
// we should _not_ attempt to buffer any extra data. We'll get more data
// when the stream consumer calls read() instead.
// - No data in the buffer, and the stream is in flowing mode. In this mode
// the loop below is responsible for ensuring read() is called. Failing to
// call read here would abort the flow and there's no other mechanism for
// continuing the flow if the stream consumer has just subscribed to the
// 'data' event.
//
// In addition to the above conditions to keep reading data, the following
// conditions prevent the data from being read:
// - The stream has ended (state.ended).
// - There is already a pending 'read' operation (state.reading). This is a
// case where the the stream has called the implementation defined _read()
// method, but they are processing the call asynchronously and have _not_
// called push() with new data. In this case we skip performing more
// read()s. The execution ends in this method again after the _read() ends
// up calling push() with more data.
while (!state.reading && !state.ended && (state.length < state.highWaterMark || state.flowing && state.length === 0)) {
var len = state.length;
debug('maybeReadMore read 0');
stream.read(0);
if (len === state.length) // didn't get any data, stop spinning.
break;
}
state.readingMore = false;
} // abstract method. to be overridden in specific implementation classes.
// call cb(er, data) where data is <= n in length.
// for virtual (non-string, non-buffer) streams, "length" is somewhat
// arbitrary, and perhaps not very meaningful.
Readable.prototype._read = function (n) {
errorOrDestroy(this, new ERR_METHOD_NOT_IMPLEMENTED('_read()'));
};
Readable.prototype.pipe = function (dest, pipeOpts) {
var src = this;
var state = this._readableState;
switch (state.pipesCount) {
case 0:
state.pipes = dest;
break;
case 1:
state.pipes = [state.pipes, dest];
break;
default:
state.pipes.push(dest);
break;
}
state.pipesCount += 1;
debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
var endFn = doEnd ? onend : unpipe;
if (state.endEmitted) process.nextTick(endFn);else src.once('end', endFn);
dest.on('unpipe', onunpipe);
function onunpipe(readable, unpipeInfo) {
debug('onunpipe');
if (readable === src) {
if (unpipeInfo && unpipeInfo.hasUnpiped === false) {
unpipeInfo.hasUnpiped = true;
cleanup();
}
}
}
function onend() {
debug('onend');
dest.end();
} // when the dest drains, it reduces the awaitDrain counter
// on the source. This would be more elegant with a .once()
// handler in flow(), but adding and removing repeatedly is
// too slow.
var ondrain = pipeOnDrain(src);
dest.on('drain', ondrain);
var cleanedUp = false;
function cleanup() {
debug('cleanup'); // cleanup event handlers once the pipe is broken
dest.removeListener('close', onclose);
dest.removeListener('finish', onfinish);
dest.removeListener('drain', ondrain);
dest.removeListener('error', onerror);
dest.removeListener('unpipe', onunpipe);
src.removeListener('end', onend);
src.removeListener('end', unpipe);
src.removeListener('data', ondata);
cleanedUp = true; // if the reader is waiting for a drain event from this
// specific writer, then it would cause it to never start
// flowing again.
// So, if this is awaiting a drain, then we just call it now.
// If we don't know, then assume that we are waiting for one.
if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
}
src.on('data', ondata);
function ondata(chunk) {
debug('ondata');
var ret = dest.write(chunk);
debug('dest.write', ret);
if (ret === false) {
// If the user unpiped during `dest.write()`, it is possible
// to get stuck in a permanently paused state if that write
// also returned false.
// => Check whether `dest` is still a piping destination.
if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {
debug('false write response, pause', state.awaitDrain);
state.awaitDrain++;
}
src.pause();
}
} // if the dest has an error, then stop piping into it.
// however, don't suppress the throwing behavior for this.
function onerror(er) {
debug('onerror', er);
unpipe();
dest.removeListener('error', onerror);
if (EElistenerCount(dest, 'error') === 0) errorOrDestroy(dest, er);
} // Make sure our error handler is attached before userland ones.
prependListener(dest, 'error', onerror); // Both close and finish should trigger unpipe, but only once.
function onclose() {
dest.removeListener('finish', onfinish);
unpipe();
}
dest.once('close', onclose);
function onfinish() {
debug('onfinish');
dest.removeListener('close', onclose);
unpipe();
}
dest.once('finish', onfinish);
function unpipe() {
debug('unpipe');
src.unpipe(dest);
} // tell the dest that it's being piped to
dest.emit('pipe', src); // start the flow if it hasn't been started already.
if (!state.flowing) {
debug('pipe resume');
src.resume();
}
return dest;
};
function pipeOnDrain(src) {
return function pipeOnDrainFunctionResult() {
var state = src._readableState;
debug('pipeOnDrain', state.awaitDrain);
if (state.awaitDrain) state.awaitDrain--;
if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
state.flowing = true;
flow(src);
}
};
}
Readable.prototype.unpipe = function (dest) {
var state = this._readableState;
var unpipeInfo = {
hasUnpiped: false
}; // if we're not piping anywhere, then do nothing.
if (state.pipesCount === 0) return this; // just one destination. most common case.
if (state.pipesCount === 1) {
// passed in one, but it's not the right one.
if (dest && dest !== state.pipes) return this;
if (!dest) dest = state.pipes; // got a match.
state.pipes = null;
state.pipesCount = 0;
state.flowing = false;
if (dest) dest.emit('unpipe', this, unpipeInfo);
return this;
} // slow case. multiple pipe destinations.
if (!dest) {
// remove all.
var dests = state.pipes;
var len = state.pipesCount;
state.pipes = null;
state.pipesCount = 0;
state.flowing = false;
for (var i = 0; i < len; i++) {
dests[i].emit('unpipe', this, {
hasUnpiped: false
});
}
return this;
} // try to find the right one.
var index = indexOf(state.pipes, dest);
if (index === -1) return this;
state.pipes.splice(index, 1);
state.pipesCount -= 1;
if (state.pipesCount === 1) state.pipes = state.pipes[0];
dest.emit('unpipe', this, unpipeInfo);
return this;
}; // set up data events if they are asked for
// Ensure readable listeners eventually get something
Readable.prototype.on = function (ev, fn) {
var res = Stream.prototype.on.call(this, ev, fn);
var state = this._readableState;
if (ev === 'data') {
// update readableListening so that resume() may be a no-op
// a few lines down. This is needed to support once('readable').
state.readableListening = this.listenerCount('readable') > 0; // Try start flowing on next tick if stream isn't explicitly paused
if (state.flowing !== false) this.resume();
} else if (ev === 'readable') {
if (!state.endEmitted && !state.readableListening) {
state.readableListening = state.needReadable = true;
state.flowing = false;
state.emittedReadable = false;
debug('on readable', state.length, state.reading);
if (state.length) {
emitReadable(this);
} else if (!state.reading) {
process.nextTick(nReadingNextTick, this);
}
}
}
return res;
};
Readable.prototype.addListener = Readable.prototype.on;
Readable.prototype.removeListener = function (ev, fn) {
var res = Stream.prototype.removeListener.call(this, ev, fn);
if (ev === 'readable') {
// We need to check if there is someone still listening to
// readable and reset the state. However this needs to happen
// after readable has been emitted but before I/O (nextTick) to
// support once('readable', fn) cycles. This means that calling
// resume within the same tick will have no
// effect.
process.nextTick(updateReadableListening, this);
}
return res;
};
Readable.prototype.removeAllListeners = function (ev) {
var res = Stream.prototype.removeAllListeners.apply(this, arguments);
if (ev === 'readable' || ev === undefined) {
// We need to check if there is someone still listening to
// readable and reset the state. However this needs to happen
// after readable has been emitted but before I/O (nextTick) to
// support once('readable', fn) cycles. This means that calling
// resume within the same tick will have no
// effect.
process.nextTick(updateReadableListening, this);
}
return res;
};
function updateReadableListening(self) {
var state = self._readableState;
state.readableListening = self.listenerCount('readable') > 0;
if (state.resumeScheduled && !state.paused) {
// flowing needs to be set to true now, otherwise
// the upcoming resume will not flow.
state.flowing = true; // crude way to check if we should resume
} else if (self.listenerCount('data') > 0) {
self.resume();
}
}
function nReadingNextTick(self) {
debug('readable nexttick read 0');
self.read(0);
} // pause() and resume() are remnants of the legacy readable stream API
// If the user uses them, then switch into old mode.
Readable.prototype.resume = function () {
var state = this._readableState;
if (!state.flowing) {
debug('resume'); // we flow only if there is no one listening
// for readable, but we still have to call
// resume()
state.flowing = !state.readableListening;
resume(this, state);
}
state.paused = false;
return this;
};
function resume(stream, state) {
if (!state.resumeScheduled) {
state.resumeScheduled = true;
process.nextTick(resume_, stream, state);
}
}
function resume_(stream, state) {
debug('resume', state.reading);
if (!state.reading) {
stream.read(0);
}
state.resumeScheduled = false;
stream.emit('resume');
flow(stream);
if (state.flowing && !state.reading) stream.read(0);
}
Readable.prototype.pause = function () {
debug('call pause flowing=%j', this._readableState.flowing);
if (this._readableState.flowing !== false) {
debug('pause');
this._readableState.flowing = false;
this.emit('pause');
}
this._readableState.paused = true;
return this;
};
function flow(stream) {
var state = stream._readableState;
debug('flow', state.flowing);
while (state.flowing && stream.read() !== null) {
;
}
} // wrap an old-style stream as the async data source.
// This is *not* part of the readable stream interface.
// It is an ugly unfortunate mess of history.
Readable.prototype.wrap = function (stream) {
var _this = this;
var state = this._readableState;
var paused = false;
stream.on('end', function () {
debug('wrapped end');
if (state.decoder && !state.ended) {
var chunk = state.decoder.end();
if (chunk && chunk.length) _this.push(chunk);
}
_this.push(null);
});
stream.on('data', function (chunk) {
debug('wrapped data');
if (state.decoder) chunk = state.decoder.write(chunk); // don't skip over falsy values in objectMode
if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
var ret = _this.push(chunk);
if (!ret) {
paused = true;
stream.pause();
}
}); // proxy all the other methods.
// important when wrapping filters and duplexes.
for (var i in stream) {
if (this[i] === undefined && typeof stream[i] === 'function') {
this[i] = function methodWrap(method) {
return function methodWrapReturnFunction() {
return stream[method].apply(stream, arguments);
};
}(i);
}
} // proxy certain important events.
for (var n = 0; n < kProxyEvents.length; n++) {
stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n]));
} // when we try to consume some more bytes, simply unpause the
// underlying stream.
this._read = function (n) {
debug('wrapped _read', n);
if (paused) {
paused = false;
stream.resume();
}
};
return this;
};
if (typeof Symbol === 'function') {
Readable.prototype[Symbol.asyncIterator] = function () {
if (createReadableStreamAsyncIterator === undefined) {
createReadableStreamAsyncIterator = require('./internal/streams/async_iterator');
}
return createReadableStreamAsyncIterator(this);
};
}
Object.defineProperty(Readable.prototype, 'readableHighWaterMark', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._readableState.highWaterMark;
}
});
Object.defineProperty(Readable.prototype, 'readableBuffer', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._readableState && this._readableState.buffer;
}
});
Object.defineProperty(Readable.prototype, 'readableFlowing', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._readableState.flowing;
},
set: function set(state) {
if (this._readableState) {
this._readableState.flowing = state;
}
}
}); // exposed for testing purposes only.
Readable._fromList = fromList;
Object.defineProperty(Readable.prototype, 'readableLength', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._readableState.length;
}
}); // Pluck off n bytes from an array of buffers.
// Length is the combined lengths of all the buffers in the list.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function fromList(n, state) {
// nothing buffered
if (state.length === 0) return null;
var ret;
if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {
// read it all, truncate the list
if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.first();else ret = state.buffer.concat(state.length);
state.buffer.clear();
} else {
// read part of list
ret = state.buffer.consume(n, state.decoder);
}
return ret;
}
function endReadable(stream) {
var state = stream._readableState;
debug('endReadable', state.endEmitted);
if (!state.endEmitted) {
state.ended = true;
process.nextTick(endReadableNT, state, stream);
}
}
function endReadableNT(state, stream) {
debug('endReadableNT', state.endEmitted, state.length); // Check that we didn't get one last unshift.
if (!state.endEmitted && state.length === 0) {
state.endEmitted = true;
stream.readable = false;
stream.emit('end');
if (state.autoDestroy) {
// In case of duplex streams we need a way to detect
// if the writable side is ready for autoDestroy as well
var wState = stream._writableState;
if (!wState || wState.autoDestroy && wState.finished) {
stream.destroy();
}
}
}
}
if (typeof Symbol === 'function') {
Readable.from = function (iterable, opts) {
if (from === undefined) {
from = require('./internal/streams/from');
}
return from(Readable, iterable, opts);
};
}
function indexOf(xs, x) {
for (var i = 0, l = xs.length; i < l; i++) {
if (xs[i] === x) return i;
}
return -1;
}
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"../errors":83,"./_stream_duplex":84,"./internal/streams/async_iterator":89,"./internal/streams/buffer_list":90,"./internal/streams/destroy":91,"./internal/streams/from":93,"./internal/streams/state":95,"./internal/streams/stream":96,"_process":393,"buffer":98,"events":297,"inherits":307,"string_decoder/":341,"util":78}],87:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a transform stream is a readable/writable stream where you do
// something with the data. Sometimes it's called a "filter",
// but that's not a great name for it, since that implies a thing where
// some bits pass through, and others are simply ignored. (That would
// be a valid example of a transform, of course.)
//
// While the output is causally related to the input, it's not a
// necessarily symmetric or synchronous transformation. For example,
// a zlib stream might take multiple plain-text writes(), and then
// emit a single compressed chunk some time in the future.
//
// Here's how this works:
//
// The Transform stream has all the aspects of the readable and writable
// stream classes. When you write(chunk), that calls _write(chunk,cb)
// internally, and returns false if there's a lot of pending writes
// buffered up. When you call read(), that calls _read(n) until
// there's enough pending readable data buffered up.
//
// In a transform stream, the written data is placed in a buffer. When
// _read(n) is called, it transforms the queued up data, calling the
// buffered _write cb's as it consumes chunks. If consuming a single
// written chunk would result in multiple output chunks, then the first
// outputted bit calls the readcb, and subsequent chunks just go into
// the read buffer, and will cause it to emit 'readable' if necessary.
//
// This way, back-pressure is actually determined by the reading side,
// since _read has to be called to start processing a new chunk. However,
// a pathological inflate type of transform can cause excessive buffering
// here. For example, imagine a stream where every byte of input is
// interpreted as an integer from 0-255, and then results in that many
// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in
// 1kb of data being output. In this case, you could write a very small
// amount of input, and end up with a very large amount of output. In
// such a pathological inflating mechanism, there'd be no way to tell
// the system to stop doing the transform. A single 4MB write could
// cause the system to run out of memory.
//
// However, even in such a pathological case, only a single written chunk
// would be consumed, and then the rest would wait (un-transformed) until
// the results of the previous transformed chunk were consumed.
'use strict';
module.exports = Transform;
var _require$codes = require('../errors').codes,
ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,
ERR_MULTIPLE_CALLBACK = _require$codes.ERR_MULTIPLE_CALLBACK,
ERR_TRANSFORM_ALREADY_TRANSFORMING = _require$codes.ERR_TRANSFORM_ALREADY_TRANSFORMING,
ERR_TRANSFORM_WITH_LENGTH_0 = _require$codes.ERR_TRANSFORM_WITH_LENGTH_0;
var Duplex = require('./_stream_duplex');
require('inherits')(Transform, Duplex);
function afterTransform(er, data) {
var ts = this._transformState;
ts.transforming = false;
var cb = ts.writecb;
if (cb === null) {
return this.emit('error', new ERR_MULTIPLE_CALLBACK());
}
ts.writechunk = null;
ts.writecb = null;
if (data != null) // single equals check for both `null` and `undefined`
this.push(data);
cb(er);
var rs = this._readableState;
rs.reading = false;
if (rs.needReadable || rs.length < rs.highWaterMark) {
this._read(rs.highWaterMark);
}
}
function Transform(options) {
if (!(this instanceof Transform)) return new Transform(options);
Duplex.call(this, options);
this._transformState = {
afterTransform: afterTransform.bind(this),
needTransform: false,
transforming: false,
writecb: null,
writechunk: null,
writeencoding: null
}; // start out asking for a readable event once data is transformed.
this._readableState.needReadable = true; // we have implemented the _read method, and done the other things
// that Readable wants before the first _read call, so unset the
// sync guard flag.
this._readableState.sync = false;
if (options) {
if (typeof options.transform === 'function') this._transform = options.transform;
if (typeof options.flush === 'function') this._flush = options.flush;
} // When the writable side finishes, then flush out anything remaining.
this.on('prefinish', prefinish);
}
function prefinish() {
var _this = this;
if (typeof this._flush === 'function' && !this._readableState.destroyed) {
this._flush(function (er, data) {
done(_this, er, data);
});
} else {
done(this, null, null);
}
}
Transform.prototype.push = function (chunk, encoding) {
this._transformState.needTransform = false;
return Duplex.prototype.push.call(this, chunk, encoding);
}; // This is the part where you do stuff!
// override this function in implementation classes.
// 'chunk' is an input chunk.
//
// Call `push(newChunk)` to pass along transformed output
// to the readable side. You may call 'push' zero or more times.
//
// Call `cb(err)` when you are done with this chunk. If you pass
// an error, then that'll put the hurt on the whole operation. If you
// never call cb(), then you'll never get another chunk.
Transform.prototype._transform = function (chunk, encoding, cb) {
cb(new ERR_METHOD_NOT_IMPLEMENTED('_transform()'));
};
Transform.prototype._write = function (chunk, encoding, cb) {
var ts = this._transformState;
ts.writecb = cb;
ts.writechunk = chunk;
ts.writeencoding = encoding;
if (!ts.transforming) {
var rs = this._readableState;
if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
}
}; // Doesn't matter what the args are here.
// _transform does all the work.
// That we got here means that the readable side wants more data.
Transform.prototype._read = function (n) {
var ts = this._transformState;
if (ts.writechunk !== null && !ts.transforming) {
ts.transforming = true;
this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
} else {
// mark that we need a transform, so that any data that comes in
// will get processed, now that we've asked for it.
ts.needTransform = true;
}
};
Transform.prototype._destroy = function (err, cb) {
Duplex.prototype._destroy.call(this, err, function (err2) {
cb(err2);
});
};
function done(stream, er, data) {
if (er) return stream.emit('error', er);
if (data != null) // single equals check for both `null` and `undefined`
stream.push(data); // TODO(BridgeAR): Write a test for these two error cases
// if there's nothing in the write buffer, then that means
// that nothing more will ever be provided
if (stream._writableState.length) throw new ERR_TRANSFORM_WITH_LENGTH_0();
if (stream._transformState.transforming) throw new ERR_TRANSFORM_ALREADY_TRANSFORMING();
return stream.push(null);
}
},{"../errors":83,"./_stream_duplex":84,"inherits":307}],88:[function(require,module,exports){
(function (process,global){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// A bit simpler than readable streams.
// Implement an async ._write(chunk, encoding, cb), and it'll handle all
// the drain event emission and buffering.
'use strict';
module.exports = Writable;
/* <replacement> */
function WriteReq(chunk, encoding, cb) {
this.chunk = chunk;
this.encoding = encoding;
this.callback = cb;
this.next = null;
} // It seems a linked list but it is not
// there will be only 2 of these for each stream
function CorkedRequest(state) {
var _this = this;
this.next = null;
this.entry = null;
this.finish = function () {
onCorkedFinish(_this, state);
};
}
/* </replacement> */
/*<replacement>*/
var Duplex;
/*</replacement>*/
Writable.WritableState = WritableState;
/*<replacement>*/
var internalUtil = {
deprecate: require('util-deprecate')
};
/*</replacement>*/
/*<replacement>*/
var Stream = require('./internal/streams/stream');
/*</replacement>*/
var Buffer = require('buffer').Buffer;
var OurUint8Array = global.Uint8Array || function () {};
function _uint8ArrayToBuffer(chunk) {
return Buffer.from(chunk);
}
function _isUint8Array(obj) {
return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
}
var destroyImpl = require('./internal/streams/destroy');
var _require = require('./internal/streams/state'),
getHighWaterMark = _require.getHighWaterMark;
var _require$codes = require('../errors').codes,
ERR_INVALID_ARG_TYPE = _require$codes.ERR_INVALID_ARG_TYPE,
ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,
ERR_MULTIPLE_CALLBACK = _require$codes.ERR_MULTIPLE_CALLBACK,
ERR_STREAM_CANNOT_PIPE = _require$codes.ERR_STREAM_CANNOT_PIPE,
ERR_STREAM_DESTROYED = _require$codes.ERR_STREAM_DESTROYED,
ERR_STREAM_NULL_VALUES = _require$codes.ERR_STREAM_NULL_VALUES,
ERR_STREAM_WRITE_AFTER_END = _require$codes.ERR_STREAM_WRITE_AFTER_END,
ERR_UNKNOWN_ENCODING = _require$codes.ERR_UNKNOWN_ENCODING;
var errorOrDestroy = destroyImpl.errorOrDestroy;
require('inherits')(Writable, Stream);
function nop() {}
function WritableState(options, stream, isDuplex) {
Duplex = Duplex || require('./_stream_duplex');
options = options || {}; // Duplex streams are both readable and writable, but share
// the same options object.
// However, some cases require setting options to different
// values for the readable and the writable sides of the duplex stream,
// e.g. options.readableObjectMode vs. options.writableObjectMode, etc.
if (typeof isDuplex !== 'boolean') isDuplex = stream instanceof Duplex; // object stream flag to indicate whether or not this stream
// contains buffers or objects.
this.objectMode = !!options.objectMode;
if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode; // the point at which write() starts returning false
// Note: 0 is a valid value, means that we always return false if
// the entire buffer is not flushed immediately on write()
this.highWaterMark = getHighWaterMark(this, options, 'writableHighWaterMark', isDuplex); // if _final has been called
this.finalCalled = false; // drain event flag.
this.needDrain = false; // at the start of calling end()
this.ending = false; // when end() has been called, and returned
this.ended = false; // when 'finish' is emitted
this.finished = false; // has it been destroyed
this.destroyed = false; // should we decode strings into buffers before passing to _write?
// this is here so that some node-core streams can optimize string
// handling at a lower level.
var noDecode = options.decodeStrings === false;
this.decodeStrings = !noDecode; // Crypto is kind of old and crusty. Historically, its default string
// encoding is 'binary' so we have to make this configurable.
// Everything else in the universe uses 'utf8', though.
this.defaultEncoding = options.defaultEncoding || 'utf8'; // not an actual buffer we keep track of, but a measurement
// of how much we're waiting to get pushed to some underlying
// socket or file.
this.length = 0; // a flag to see when we're in the middle of a write.
this.writing = false; // when true all writes will be buffered until .uncork() call
this.corked = 0; // a flag to be able to tell if the onwrite cb is called immediately,
// or on a later tick. We set this to true at first, because any
// actions that shouldn't happen until "later" should generally also
// not happen before the first write call.
this.sync = true; // a flag to know if we're processing previously buffered items, which
// may call the _write() callback in the same tick, so that we don't
// end up in an overlapped onwrite situation.
this.bufferProcessing = false; // the callback that's passed to _write(chunk,cb)
this.onwrite = function (er) {
onwrite(stream, er);
}; // the callback that the user supplies to write(chunk,encoding,cb)
this.writecb = null; // the amount that is being written when _write is called.
this.writelen = 0;
this.bufferedRequest = null;
this.lastBufferedRequest = null; // number of pending user-supplied write callbacks
// this must be 0 before 'finish' can be emitted
this.pendingcb = 0; // emit prefinish if the only thing we're waiting for is _write cbs
// This is relevant for synchronous Transform streams
this.prefinished = false; // True if the error was already emitted and should not be thrown again
this.errorEmitted = false; // Should close be emitted on destroy. Defaults to true.
this.emitClose = options.emitClose !== false; // Should .destroy() be called after 'finish' (and potentially 'end')
this.autoDestroy = !!options.autoDestroy; // count buffered requests
this.bufferedRequestCount = 0; // allocate the first CorkedRequest, there is always
// one allocated and free to use, and we maintain at most two
this.corkedRequestsFree = new CorkedRequest(this);
}
WritableState.prototype.getBuffer = function getBuffer() {
var current = this.bufferedRequest;
var out = [];
while (current) {
out.push(current);
current = current.next;
}
return out;
};
(function () {
try {
Object.defineProperty(WritableState.prototype, 'buffer', {
get: internalUtil.deprecate(function writableStateBufferGetter() {
return this.getBuffer();
}, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003')
});
} catch (_) {}
})(); // Test _writableState for inheritance to account for Duplex streams,
// whose prototype chain only points to Readable.
var realHasInstance;
if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
realHasInstance = Function.prototype[Symbol.hasInstance];
Object.defineProperty(Writable, Symbol.hasInstance, {
value: function value(object) {
if (realHasInstance.call(this, object)) return true;
if (this !== Writable) return false;
return object && object._writableState instanceof WritableState;
}
});
} else {
realHasInstance = function realHasInstance(object) {
return object instanceof this;
};
}
function Writable(options) {
Duplex = Duplex || require('./_stream_duplex'); // Writable ctor is applied to Duplexes, too.
// `realHasInstance` is necessary because using plain `instanceof`
// would return false, as no `_writableState` property is attached.
// Trying to use the custom `instanceof` for Writable here will also break the
// Node.js LazyTransform implementation, which has a non-trivial getter for
// `_writableState` that would lead to infinite recursion.
// Checking for a Stream.Duplex instance is faster here instead of inside
// the WritableState constructor, at least with V8 6.5
var isDuplex = this instanceof Duplex;
if (!isDuplex && !realHasInstance.call(Writable, this)) return new Writable(options);
this._writableState = new WritableState(options, this, isDuplex); // legacy.
this.writable = true;
if (options) {
if (typeof options.write === 'function') this._write = options.write;
if (typeof options.writev === 'function') this._writev = options.writev;
if (typeof options.destroy === 'function') this._destroy = options.destroy;
if (typeof options.final === 'function') this._final = options.final;
}
Stream.call(this);
} // Otherwise people can pipe Writable streams, which is just wrong.
Writable.prototype.pipe = function () {
errorOrDestroy(this, new ERR_STREAM_CANNOT_PIPE());
};
function writeAfterEnd(stream, cb) {
var er = new ERR_STREAM_WRITE_AFTER_END(); // TODO: defer error events consistently everywhere, not just the cb
errorOrDestroy(stream, er);
process.nextTick(cb, er);
} // Checks that a user-supplied chunk is valid, especially for the particular
// mode the stream is in. Currently this means that `null` is never accepted
// and undefined/non-string values are only allowed in object mode.
function validChunk(stream, state, chunk, cb) {
var er;
if (chunk === null) {
er = new ERR_STREAM_NULL_VALUES();
} else if (typeof chunk !== 'string' && !state.objectMode) {
er = new ERR_INVALID_ARG_TYPE('chunk', ['string', 'Buffer'], chunk);
}
if (er) {
errorOrDestroy(stream, er);
process.nextTick(cb, er);
return false;
}
return true;
}
Writable.prototype.write = function (chunk, encoding, cb) {
var state = this._writableState;
var ret = false;
var isBuf = !state.objectMode && _isUint8Array(chunk);
if (isBuf && !Buffer.isBuffer(chunk)) {
chunk = _uint8ArrayToBuffer(chunk);
}
if (typeof encoding === 'function') {
cb = encoding;
encoding = null;
}
if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
if (typeof cb !== 'function') cb = nop;
if (state.ending) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {
state.pendingcb++;
ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);
}
return ret;
};
Writable.prototype.cork = function () {
this._writableState.corked++;
};
Writable.prototype.uncork = function () {
var state = this._writableState;
if (state.corked) {
state.corked--;
if (!state.writing && !state.corked && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
}
};
Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
// node::ParseEncoding() requires lower case.
if (typeof encoding === 'string') encoding = encoding.toLowerCase();
if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new ERR_UNKNOWN_ENCODING(encoding);
this._writableState.defaultEncoding = encoding;
return this;
};
Object.defineProperty(Writable.prototype, 'writableBuffer', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._writableState && this._writableState.getBuffer();
}
});
function decodeChunk(state, chunk, encoding) {
if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
chunk = Buffer.from(chunk, encoding);
}
return chunk;
}
Object.defineProperty(Writable.prototype, 'writableHighWaterMark', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._writableState.highWaterMark;
}
}); // if we're already writing something, then just put this
// in the queue, and wait our turn. Otherwise, call _write
// If we return false, then we need a drain event, so set that flag.
function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {
if (!isBuf) {
var newChunk = decodeChunk(state, chunk, encoding);
if (chunk !== newChunk) {
isBuf = true;
encoding = 'buffer';
chunk = newChunk;
}
}
var len = state.objectMode ? 1 : chunk.length;
state.length += len;
var ret = state.length < state.highWaterMark; // we must ensure that previous needDrain will not be reset to false.
if (!ret) state.needDrain = true;
if (state.writing || state.corked) {
var last = state.lastBufferedRequest;
state.lastBufferedRequest = {
chunk: chunk,
encoding: encoding,
isBuf: isBuf,
callback: cb,
next: null
};
if (last) {
last.next = state.lastBufferedRequest;
} else {
state.bufferedRequest = state.lastBufferedRequest;
}
state.bufferedRequestCount += 1;
} else {
doWrite(stream, state, false, len, chunk, encoding, cb);
}
return ret;
}
function doWrite(stream, state, writev, len, chunk, encoding, cb) {
state.writelen = len;
state.writecb = cb;
state.writing = true;
state.sync = true;
if (state.destroyed) state.onwrite(new ERR_STREAM_DESTROYED('write'));else if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
state.sync = false;
}
function onwriteError(stream, state, sync, er, cb) {
--state.pendingcb;
if (sync) {
// defer the callback if we are being called synchronously
// to avoid piling up things on the stack
process.nextTick(cb, er); // this can emit finish, and it will always happen
// after error
process.nextTick(finishMaybe, stream, state);
stream._writableState.errorEmitted = true;
errorOrDestroy(stream, er);
} else {
// the caller expect this to happen before if
// it is async
cb(er);
stream._writableState.errorEmitted = true;
errorOrDestroy(stream, er); // this can emit finish, but finish must
// always follow error
finishMaybe(stream, state);
}
}
function onwriteStateUpdate(state) {
state.writing = false;
state.writecb = null;
state.length -= state.writelen;
state.writelen = 0;
}
function onwrite(stream, er) {
var state = stream._writableState;
var sync = state.sync;
var cb = state.writecb;
if (typeof cb !== 'function') throw new ERR_MULTIPLE_CALLBACK();
onwriteStateUpdate(state);
if (er) onwriteError(stream, state, sync, er, cb);else {
// Check if we're actually ready to finish, but don't emit yet
var finished = needFinish(state) || stream.destroyed;
if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
clearBuffer(stream, state);
}
if (sync) {
process.nextTick(afterWrite, stream, state, finished, cb);
} else {
afterWrite(stream, state, finished, cb);
}
}
}
function afterWrite(stream, state, finished, cb) {
if (!finished) onwriteDrain(stream, state);
state.pendingcb--;
cb();
finishMaybe(stream, state);
} // Must force callback to be called on nextTick, so that we don't
// emit 'drain' before the write() consumer gets the 'false' return
// value, and has a chance to attach a 'drain' listener.
function onwriteDrain(stream, state) {
if (state.length === 0 && state.needDrain) {
state.needDrain = false;
stream.emit('drain');
}
} // if there's something in the buffer waiting, then process it
function clearBuffer(stream, state) {
state.bufferProcessing = true;
var entry = state.bufferedRequest;
if (stream._writev && entry && entry.next) {
// Fast case, write everything using _writev()
var l = state.bufferedRequestCount;
var buffer = new Array(l);
var holder = state.corkedRequestsFree;
holder.entry = entry;
var count = 0;
var allBuffers = true;
while (entry) {
buffer[count] = entry;
if (!entry.isBuf) allBuffers = false;
entry = entry.next;
count += 1;
}
buffer.allBuffers = allBuffers;
doWrite(stream, state, true, state.length, buffer, '', holder.finish); // doWrite is almost always async, defer these to save a bit of time
// as the hot path ends with doWrite
state.pendingcb++;
state.lastBufferedRequest = null;
if (holder.next) {
state.corkedRequestsFree = holder.next;
holder.next = null;
} else {
state.corkedRequestsFree = new CorkedRequest(state);
}
state.bufferedRequestCount = 0;
} else {
// Slow case, write chunks one-by-one
while (entry) {
var chunk = entry.chunk;
var encoding = entry.encoding;
var cb = entry.callback;
var len = state.objectMode ? 1 : chunk.length;
doWrite(stream, state, false, len, chunk, encoding, cb);
entry = entry.next;
state.bufferedRequestCount--; // if we didn't call the onwrite immediately, then
// it means that we need to wait until it does.
// also, that means that the chunk and cb are currently
// being processed, so move the buffer counter past them.
if (state.writing) {
break;
}
}
if (entry === null) state.lastBufferedRequest = null;
}
state.bufferedRequest = entry;
state.bufferProcessing = false;
}
Writable.prototype._write = function (chunk, encoding, cb) {
cb(new ERR_METHOD_NOT_IMPLEMENTED('_write()'));
};
Writable.prototype._writev = null;
Writable.prototype.end = function (chunk, encoding, cb) {
var state = this._writableState;
if (typeof chunk === 'function') {
cb = chunk;
chunk = null;
encoding = null;
} else if (typeof encoding === 'function') {
cb = encoding;
encoding = null;
}
if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); // .end() fully uncorks
if (state.corked) {
state.corked = 1;
this.uncork();
} // ignore unnecessary end() calls.
if (!state.ending) endWritable(this, state, cb);
return this;
};
Object.defineProperty(Writable.prototype, 'writableLength', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
return this._writableState.length;
}
});
function needFinish(state) {
return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
}
function callFinal(stream, state) {
stream._final(function (err) {
state.pendingcb--;
if (err) {
errorOrDestroy(stream, err);
}
state.prefinished = true;
stream.emit('prefinish');
finishMaybe(stream, state);
});
}
function prefinish(stream, state) {
if (!state.prefinished && !state.finalCalled) {
if (typeof stream._final === 'function' && !state.destroyed) {
state.pendingcb++;
state.finalCalled = true;
process.nextTick(callFinal, stream, state);
} else {
state.prefinished = true;
stream.emit('prefinish');
}
}
}
function finishMaybe(stream, state) {
var need = needFinish(state);
if (need) {
prefinish(stream, state);
if (state.pendingcb === 0) {
state.finished = true;
stream.emit('finish');
if (state.autoDestroy) {
// In case of duplex streams we need a way to detect
// if the readable side is ready for autoDestroy as well
var rState = stream._readableState;
if (!rState || rState.autoDestroy && rState.endEmitted) {
stream.destroy();
}
}
}
}
return need;
}
function endWritable(stream, state, cb) {
state.ending = true;
finishMaybe(stream, state);
if (cb) {
if (state.finished) process.nextTick(cb);else stream.once('finish', cb);
}
state.ended = true;
stream.writable = false;
}
function onCorkedFinish(corkReq, state, err) {
var entry = corkReq.entry;
corkReq.entry = null;
while (entry) {
var cb = entry.callback;
state.pendingcb--;
cb(err);
entry = entry.next;
} // reuse the free corkReq.
state.corkedRequestsFree.next = corkReq;
}
Object.defineProperty(Writable.prototype, 'destroyed', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function get() {
if (this._writableState === undefined) {
return false;
}
return this._writableState.destroyed;
},
set: function set(value) {
// we ignore the value if the stream
// has not been initialized yet
if (!this._writableState) {
return;
} // backward compatibility, the user is explicitly
// managing destroyed
this._writableState.destroyed = value;
}
});
Writable.prototype.destroy = destroyImpl.destroy;
Writable.prototype._undestroy = destroyImpl.undestroy;
Writable.prototype._destroy = function (err, cb) {
cb(err);
};
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"../errors":83,"./_stream_duplex":84,"./internal/streams/destroy":91,"./internal/streams/state":95,"./internal/streams/stream":96,"_process":393,"buffer":98,"inherits":307,"util-deprecate":343}],89:[function(require,module,exports){
(function (process){
'use strict';
var _Object$setPrototypeO;
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
var finished = require('./end-of-stream');
var kLastResolve = Symbol('lastResolve');
var kLastReject = Symbol('lastReject');
var kError = Symbol('error');
var kEnded = Symbol('ended');
var kLastPromise = Symbol('lastPromise');
var kHandlePromise = Symbol('handlePromise');
var kStream = Symbol('stream');
function createIterResult(value, done) {
return {
value: value,
done: done
};
}
function readAndResolve(iter) {
var resolve = iter[kLastResolve];
if (resolve !== null) {
var data = iter[kStream].read(); // we defer if data is null
// we can be expecting either 'end' or
// 'error'
if (data !== null) {
iter[kLastPromise] = null;
iter[kLastResolve] = null;
iter[kLastReject] = null;
resolve(createIterResult(data, false));
}
}
}
function onReadable(iter) {
// we wait for the next tick, because it might
// emit an error with process.nextTick
process.nextTick(readAndResolve, iter);
}
function wrapForNext(lastPromise, iter) {
return function (resolve, reject) {
lastPromise.then(function () {
if (iter[kEnded]) {
resolve(createIterResult(undefined, true));
return;
}
iter[kHandlePromise](resolve, reject);
}, reject);
};
}
var AsyncIteratorPrototype = Object.getPrototypeOf(function () {});
var ReadableStreamAsyncIteratorPrototype = Object.setPrototypeOf((_Object$setPrototypeO = {
get stream() {
return this[kStream];
},
next: function next() {
var _this = this;
// if we have detected an error in the meanwhile
// reject straight away
var error = this[kError];
if (error !== null) {
return Promise.reject(error);
}
if (this[kEnded]) {
return Promise.resolve(createIterResult(undefined, true));
}
if (this[kStream].destroyed) {
// We need to defer via nextTick because if .destroy(err) is
// called, the error will be emitted via nextTick, and
// we cannot guarantee that there is no error lingering around
// waiting to be emitted.
return new Promise(function (resolve, reject) {
process.nextTick(function () {
if (_this[kError]) {
reject(_this[kError]);
} else {
resolve(createIterResult(undefined, true));
}
});
});
} // if we have multiple next() calls
// we will wait for the previous Promise to finish
// this logic is optimized to support for await loops,
// where next() is only called once at a time
var lastPromise = this[kLastPromise];
var promise;
if (lastPromise) {
promise = new Promise(wrapForNext(lastPromise, this));
} else {
// fast path needed to support multiple this.push()
// without triggering the next() queue
var data = this[kStream].read();
if (data !== null) {
return Promise.resolve(createIterResult(data, false));
}
promise = new Promise(this[kHandlePromise]);
}
this[kLastPromise] = promise;
return promise;
}
}, _defineProperty(_Object$setPrototypeO, Symbol.asyncIterator, function () {
return this;
}), _defineProperty(_Object$setPrototypeO, "return", function _return() {
var _this2 = this;
// destroy(err, cb) is a private API
// we can guarantee we have that here, because we control the
// Readable class this is attached to
return new Promise(function (resolve, reject) {
_this2[kStream].destroy(null, function (err) {
if (err) {
reject(err);
return;
}
resolve(createIterResult(undefined, true));
});
});
}), _Object$setPrototypeO), AsyncIteratorPrototype);
var createReadableStreamAsyncIterator = function createReadableStreamAsyncIterator(stream) {
var _Object$create;
var iterator = Object.create(ReadableStreamAsyncIteratorPrototype, (_Object$create = {}, _defineProperty(_Object$create, kStream, {
value: stream,
writable: true
}), _defineProperty(_Object$create, kLastResolve, {
value: null,
writable: true
}), _defineProperty(_Object$create, kLastReject, {
value: null,
writable: true
}), _defineProperty(_Object$create, kError, {
value: null,
writable: true
}), _defineProperty(_Object$create, kEnded, {
value: stream._readableState.endEmitted,
writable: true
}), _defineProperty(_Object$create, kHandlePromise, {
value: function value(resolve, reject) {
var data = iterator[kStream].read();
if (data) {
iterator[kLastPromise] = null;
iterator[kLastResolve] = null;
iterator[kLastReject] = null;
resolve(createIterResult(data, false));
} else {
iterator[kLastResolve] = resolve;
iterator[kLastReject] = reject;
}
},
writable: true
}), _Object$create));
iterator[kLastPromise] = null;
finished(stream, function (err) {
if (err && err.code !== 'ERR_STREAM_PREMATURE_CLOSE') {
var reject = iterator[kLastReject]; // reject if we are waiting for data in the Promise
// returned by next() and store the error
if (reject !== null) {
iterator[kLastPromise] = null;
iterator[kLastResolve] = null;
iterator[kLastReject] = null;
reject(err);
}
iterator[kError] = err;
return;
}
var resolve = iterator[kLastResolve];
if (resolve !== null) {
iterator[kLastPromise] = null;
iterator[kLastResolve] = null;
iterator[kLastReject] = null;
resolve(createIterResult(undefined, true));
}
iterator[kEnded] = true;
});
stream.on('readable', onReadable.bind(null, iterator));
return iterator;
};
module.exports = createReadableStreamAsyncIterator;
}).call(this,require('_process'))
},{"./end-of-stream":92,"_process":393}],90:[function(require,module,exports){
'use strict';
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
var _require = require('buffer'),
Buffer = _require.Buffer;
var _require2 = require('util'),
inspect = _require2.inspect;
var custom = inspect && inspect.custom || 'inspect';
function copyBuffer(src, target, offset) {
Buffer.prototype.copy.call(src, target, offset);
}
module.exports =
/*#__PURE__*/
function () {
function BufferList() {
_classCallCheck(this, BufferList);
this.head = null;
this.tail = null;
this.length = 0;
}
_createClass(BufferList, [{
key: "push",
value: function push(v) {
var entry = {
data: v,
next: null
};
if (this.length > 0) this.tail.next = entry;else this.head = entry;
this.tail = entry;
++this.length;
}
}, {
key: "unshift",
value: function unshift(v) {
var entry = {
data: v,
next: this.head
};
if (this.length === 0) this.tail = entry;
this.head = entry;
++this.length;
}
}, {
key: "shift",
value: function shift() {
if (this.length === 0) return;
var ret = this.head.data;
if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;
--this.length;
return ret;
}
}, {
key: "clear",
value: function clear() {
this.head = this.tail = null;
this.length = 0;
}
}, {
key: "join",
value: function join(s) {
if (this.length === 0) return '';
var p = this.head;
var ret = '' + p.data;
while (p = p.next) {
ret += s + p.data;
}
return ret;
}
}, {
key: "concat",
value: function concat(n) {
if (this.length === 0) return Buffer.alloc(0);
var ret = Buffer.allocUnsafe(n >>> 0);
var p = this.head;
var i = 0;
while (p) {
copyBuffer(p.data, ret, i);
i += p.data.length;
p = p.next;
}
return ret;
} // Consumes a specified amount of bytes or characters from the buffered data.
}, {
key: "consume",
value: function consume(n, hasStrings) {
var ret;
if (n < this.head.data.length) {
// `slice` is the same for buffers and strings.
ret = this.head.data.slice(0, n);
this.head.data = this.head.data.slice(n);
} else if (n === this.head.data.length) {
// First chunk is a perfect match.
ret = this.shift();
} else {
// Result spans more than one buffer.
ret = hasStrings ? this._getString(n) : this._getBuffer(n);
}
return ret;
}
}, {
key: "first",
value: function first() {
return this.head.data;
} // Consumes a specified amount of characters from the buffered data.
}, {
key: "_getString",
value: function _getString(n) {
var p = this.head;
var c = 1;
var ret = p.data;
n -= ret.length;
while (p = p.next) {
var str = p.data;
var nb = n > str.length ? str.length : n;
if (nb === str.length) ret += str;else ret += str.slice(0, n);
n -= nb;
if (n === 0) {
if (nb === str.length) {
++c;
if (p.next) this.head = p.next;else this.head = this.tail = null;
} else {
this.head = p;
p.data = str.slice(nb);
}
break;
}
++c;
}
this.length -= c;
return ret;
} // Consumes a specified amount of bytes from the buffered data.
}, {
key: "_getBuffer",
value: function _getBuffer(n) {
var ret = Buffer.allocUnsafe(n);
var p = this.head;
var c = 1;
p.data.copy(ret);
n -= p.data.length;
while (p = p.next) {
var buf = p.data;
var nb = n > buf.length ? buf.length : n;
buf.copy(ret, ret.length - n, 0, nb);
n -= nb;
if (n === 0) {
if (nb === buf.length) {
++c;
if (p.next) this.head = p.next;else this.head = this.tail = null;
} else {
this.head = p;
p.data = buf.slice(nb);
}
break;
}
++c;
}
this.length -= c;
return ret;
} // Make sure the linked list only shows the minimal necessary information.
}, {
key: custom,
value: function value(_, options) {
return inspect(this, _objectSpread({}, options, {
// Only inspect one level.
depth: 0,
// It should not recurse.
customInspect: false
}));
}
}]);
return BufferList;
}();
},{"buffer":98,"util":78}],91:[function(require,module,exports){
(function (process){
'use strict'; // undocumented cb() API, needed for core, not for public API
function destroy(err, cb) {
var _this = this;
var readableDestroyed = this._readableState && this._readableState.destroyed;
var writableDestroyed = this._writableState && this._writableState.destroyed;
if (readableDestroyed || writableDestroyed) {
if (cb) {
cb(err);
} else if (err) {
if (!this._writableState) {
process.nextTick(emitErrorNT, this, err);
} else if (!this._writableState.errorEmitted) {
this._writableState.errorEmitted = true;
process.nextTick(emitErrorNT, this, err);
}
}
return this;
} // we set destroyed to true before firing error callbacks in order
// to make it re-entrance safe in case destroy() is called within callbacks
if (this._readableState) {
this._readableState.destroyed = true;
} // if this is a duplex stream mark the writable part as destroyed as well
if (this._writableState) {
this._writableState.destroyed = true;
}
this._destroy(err || null, function (err) {
if (!cb && err) {
if (!_this._writableState) {
process.nextTick(emitErrorAndCloseNT, _this, err);
} else if (!_this._writableState.errorEmitted) {
_this._writableState.errorEmitted = true;
process.nextTick(emitErrorAndCloseNT, _this, err);
} else {
process.nextTick(emitCloseNT, _this);
}
} else if (cb) {
process.nextTick(emitCloseNT, _this);
cb(err);
} else {
process.nextTick(emitCloseNT, _this);
}
});
return this;
}
function emitErrorAndCloseNT(self, err) {
emitErrorNT(self, err);
emitCloseNT(self);
}
function emitCloseNT(self) {
if (self._writableState && !self._writableState.emitClose) return;
if (self._readableState && !self._readableState.emitClose) return;
self.emit('close');
}
function undestroy() {
if (this._readableState) {
this._readableState.destroyed = false;
this._readableState.reading = false;
this._readableState.ended = false;
this._readableState.endEmitted = false;
}
if (this._writableState) {
this._writableState.destroyed = false;
this._writableState.ended = false;
this._writableState.ending = false;
this._writableState.finalCalled = false;
this._writableState.prefinished = false;
this._writableState.finished = false;
this._writableState.errorEmitted = false;
}
}
function emitErrorNT(self, err) {
self.emit('error', err);
}
function errorOrDestroy(stream, err) {
// We have tests that rely on errors being emitted
// in the same tick, so changing this is semver major.
// For now when you opt-in to autoDestroy we allow
// the error to be emitted nextTick. In a future
// semver major update we should change the default to this.
var rState = stream._readableState;
var wState = stream._writableState;
if (rState && rState.autoDestroy || wState && wState.autoDestroy) stream.destroy(err);else stream.emit('error', err);
}
module.exports = {
destroy: destroy,
undestroy: undestroy,
errorOrDestroy: errorOrDestroy
};
}).call(this,require('_process'))
},{"_process":393}],92:[function(require,module,exports){
// Ported from https://github.com/mafintosh/end-of-stream with
// permission from the author, Mathias Buus (@mafintosh).
'use strict';
var ERR_STREAM_PREMATURE_CLOSE = require('../../../errors').codes.ERR_STREAM_PREMATURE_CLOSE;
function once(callback) {
var called = false;
return function () {
if (called) return;
called = true;
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
callback.apply(this, args);
};
}
function noop() {}
function isRequest(stream) {
return stream.setHeader && typeof stream.abort === 'function';
}
function eos(stream, opts, callback) {
if (typeof opts === 'function') return eos(stream, null, opts);
if (!opts) opts = {};
callback = once(callback || noop);
var readable = opts.readable || opts.readable !== false && stream.readable;
var writable = opts.writable || opts.writable !== false && stream.writable;
var onlegacyfinish = function onlegacyfinish() {
if (!stream.writable) onfinish();
};
var writableEnded = stream._writableState && stream._writableState.finished;
var onfinish = function onfinish() {
writable = false;
writableEnded = true;
if (!readable) callback.call(stream);
};
var readableEnded = stream._readableState && stream._readableState.endEmitted;
var onend = function onend() {
readable = false;
readableEnded = true;
if (!writable) callback.call(stream);
};
var onerror = function onerror(err) {
callback.call(stream, err);
};
var onclose = function onclose() {
var err;
if (readable && !readableEnded) {
if (!stream._readableState || !stream._readableState.ended) err = new ERR_STREAM_PREMATURE_CLOSE();
return callback.call(stream, err);
}
if (writable && !writableEnded) {
if (!stream._writableState || !stream._writableState.ended) err = new ERR_STREAM_PREMATURE_CLOSE();
return callback.call(stream, err);
}
};
var onrequest = function onrequest() {
stream.req.on('finish', onfinish);
};
if (isRequest(stream)) {
stream.on('complete', onfinish);
stream.on('abort', onclose);
if (stream.req) onrequest();else stream.on('request', onrequest);
} else if (writable && !stream._writableState) {
// legacy streams
stream.on('end', onlegacyfinish);
stream.on('close', onlegacyfinish);
}
stream.on('end', onend);
stream.on('finish', onfinish);
if (opts.error !== false) stream.on('error', onerror);
stream.on('close', onclose);
return function () {
stream.removeListener('complete', onfinish);
stream.removeListener('abort', onclose);
stream.removeListener('request', onrequest);
if (stream.req) stream.req.removeListener('finish', onfinish);
stream.removeListener('end', onlegacyfinish);
stream.removeListener('close', onlegacyfinish);
stream.removeListener('finish', onfinish);
stream.removeListener('end', onend);
stream.removeListener('error', onerror);
stream.removeListener('close', onclose);
};
}
module.exports = eos;
},{"../../../errors":83}],93:[function(require,module,exports){
module.exports = function () {
throw new Error('Readable.from is not available in the browser')
};
},{}],94:[function(require,module,exports){
// Ported from https://github.com/mafintosh/pump with
// permission from the author, Mathias Buus (@mafintosh).
'use strict';
var eos;
function once(callback) {
var called = false;
return function () {
if (called) return;
called = true;
callback.apply(void 0, arguments);
};
}
var _require$codes = require('../../../errors').codes,
ERR_MISSING_ARGS = _require$codes.ERR_MISSING_ARGS,
ERR_STREAM_DESTROYED = _require$codes.ERR_STREAM_DESTROYED;
function noop(err) {
// Rethrow the error if it exists to avoid swallowing it
if (err) throw err;
}
function isRequest(stream) {
return stream.setHeader && typeof stream.abort === 'function';
}
function destroyer(stream, reading, writing, callback) {
callback = once(callback);
var closed = false;
stream.on('close', function () {
closed = true;
});
if (eos === undefined) eos = require('./end-of-stream');
eos(stream, {
readable: reading,
writable: writing
}, function (err) {
if (err) return callback(err);
closed = true;
callback();
});
var destroyed = false;
return function (err) {
if (closed) return;
if (destroyed) return;
destroyed = true; // request.destroy just do .end - .abort is what we want
if (isRequest(stream)) return stream.abort();
if (typeof stream.destroy === 'function') return stream.destroy();
callback(err || new ERR_STREAM_DESTROYED('pipe'));
};
}
function call(fn) {
fn();
}
function pipe(from, to) {
return from.pipe(to);
}
function popCallback(streams) {
if (!streams.length) return noop;
if (typeof streams[streams.length - 1] !== 'function') return noop;
return streams.pop();
}
function pipeline() {
for (var _len = arguments.length, streams = new Array(_len), _key = 0; _key < _len; _key++) {
streams[_key] = arguments[_key];
}
var callback = popCallback(streams);
if (Array.isArray(streams[0])) streams = streams[0];
if (streams.length < 2) {
throw new ERR_MISSING_ARGS('streams');
}
var error;
var destroys = streams.map(function (stream, i) {
var reading = i < streams.length - 1;
var writing = i > 0;
return destroyer(stream, reading, writing, function (err) {
if (!error) error = err;
if (err) destroys.forEach(call);
if (reading) return;
destroys.forEach(call);
callback(error);
});
});
return streams.reduce(pipe);
}
module.exports = pipeline;
},{"../../../errors":83,"./end-of-stream":92}],95:[function(require,module,exports){
'use strict';
var ERR_INVALID_OPT_VALUE = require('../../../errors').codes.ERR_INVALID_OPT_VALUE;
function highWaterMarkFrom(options, isDuplex, duplexKey) {
return options.highWaterMark != null ? options.highWaterMark : isDuplex ? options[duplexKey] : null;
}
function getHighWaterMark(state, options, duplexKey, isDuplex) {
var hwm = highWaterMarkFrom(options, isDuplex, duplexKey);
if (hwm != null) {
if (!(isFinite(hwm) && Math.floor(hwm) === hwm) || hwm < 0) {
var name = isDuplex ? duplexKey : 'highWaterMark';
throw new ERR_INVALID_OPT_VALUE(name, hwm);
}
return Math.floor(hwm);
} // Default value
return state.objectMode ? 16 : 16 * 1024;
}
module.exports = {
getHighWaterMark: getHighWaterMark
};
},{"../../../errors":83}],96:[function(require,module,exports){
module.exports = require('events').EventEmitter;
},{"events":297}],97:[function(require,module,exports){
exports = module.exports = require('./lib/_stream_readable.js');
exports.Stream = exports;
exports.Readable = exports;
exports.Writable = require('./lib/_stream_writable.js');
exports.Duplex = require('./lib/_stream_duplex.js');
exports.Transform = require('./lib/_stream_transform.js');
exports.PassThrough = require('./lib/_stream_passthrough.js');
exports.finished = require('./lib/internal/streams/end-of-stream.js');
exports.pipeline = require('./lib/internal/streams/pipeline.js');
},{"./lib/_stream_duplex.js":84,"./lib/_stream_passthrough.js":85,"./lib/_stream_readable.js":86,"./lib/_stream_transform.js":87,"./lib/_stream_writable.js":88,"./lib/internal/streams/end-of-stream.js":92,"./lib/internal/streams/pipeline.js":94}],98:[function(require,module,exports){
(function (Buffer){
/*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh <https://feross.org>
* @license MIT
*/
/* eslint-disable no-proto */
'use strict'
var base64 = require('base64-js')
var ieee754 = require('ieee754')
exports.Buffer = Buffer
exports.SlowBuffer = SlowBuffer
exports.INSPECT_MAX_BYTES = 50
var K_MAX_LENGTH = 0x7fffffff
exports.kMaxLength = K_MAX_LENGTH
/**
* If `Buffer.TYPED_ARRAY_SUPPORT`:
* === true Use Uint8Array implementation (fastest)
* === false Print warning and recommend using `buffer` v4.x which has an Object
* implementation (most compatible, even IE6)
*
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
* Opera 11.6+, iOS 4.2+.
*
* We report that the browser does not support typed arrays if the are not subclassable
* using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`
* (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support
* for __proto__ and has a buggy typed array implementation.
*/
Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport()
if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' &&
typeof console.error === 'function') {
console.error(
'This browser lacks typed array (Uint8Array) support which is required by ' +
'`buffer` v5.x. Use `buffer` v4.x if you require old browser support.'
)
}
function typedArraySupport () {
// Can typed array instances can be augmented?
try {
var arr = new Uint8Array(1)
arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function () { return 42 } }
return arr.foo() === 42
} catch (e) {
return false
}
}
Object.defineProperty(Buffer.prototype, 'parent', {
enumerable: true,
get: function () {
if (!Buffer.isBuffer(this)) return undefined
return this.buffer
}
})
Object.defineProperty(Buffer.prototype, 'offset', {
enumerable: true,
get: function () {
if (!Buffer.isBuffer(this)) return undefined
return this.byteOffset
}
})
function createBuffer (length) {
if (length > K_MAX_LENGTH) {
throw new RangeError('The value "' + length + '" is invalid for option "size"')
}
// Return an augmented `Uint8Array` instance
var buf = new Uint8Array(length)
buf.__proto__ = Buffer.prototype
return buf
}
/**
* The Buffer constructor returns instances of `Uint8Array` that have their
* prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
* `Uint8Array`, so the returned instances will have all the node `Buffer` methods
* and the `Uint8Array` methods. Square bracket notation works as expected -- it
* returns a single octet.
*
* The `Uint8Array` prototype remains unmodified.
*/
function Buffer (arg, encodingOrOffset, length) {
// Common case.
if (typeof arg === 'number') {
if (typeof encodingOrOffset === 'string') {
throw new TypeError(
'The "string" argument must be of type string. Received type number'
)
}
return allocUnsafe(arg)
}
return from(arg, encodingOrOffset, length)
}
// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
if (typeof Symbol !== 'undefined' && Symbol.species != null &&
Buffer[Symbol.species] === Buffer) {
Object.defineProperty(Buffer, Symbol.species, {
value: null,
configurable: true,
enumerable: false,
writable: false
})
}
Buffer.poolSize = 8192 // not used by this implementation
function from (value, encodingOrOffset, length) {
if (typeof value === 'string') {
return fromString(value, encodingOrOffset)
}
if (ArrayBuffer.isView(value)) {
return fromArrayLike(value)
}
if (value == null) {
throw TypeError(
'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
'or Array-like Object. Received type ' + (typeof value)
)
}
if (isInstance(value, ArrayBuffer) ||
(value && isInstance(value.buffer, ArrayBuffer))) {
return fromArrayBuffer(value, encodingOrOffset, length)
}
if (typeof value === 'number') {
throw new TypeError(
'The "value" argument must not be of type number. Received type number'
)
}
var valueOf = value.valueOf && value.valueOf()
if (valueOf != null && valueOf !== value) {
return Buffer.from(valueOf, encodingOrOffset, length)
}
var b = fromObject(value)
if (b) return b
if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null &&
typeof value[Symbol.toPrimitive] === 'function') {
return Buffer.from(
value[Symbol.toPrimitive]('string'), encodingOrOffset, length
)
}
throw new TypeError(
'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
'or Array-like Object. Received type ' + (typeof value)
)
}
/**
* Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
* if value is a number.
* Buffer.from(str[, encoding])
* Buffer.from(array)
* Buffer.from(buffer)
* Buffer.from(arrayBuffer[, byteOffset[, length]])
**/
Buffer.from = function (value, encodingOrOffset, length) {
return from(value, encodingOrOffset, length)
}
// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:
// https://github.com/feross/buffer/pull/148
Buffer.prototype.__proto__ = Uint8Array.prototype
Buffer.__proto__ = Uint8Array
function assertSize (size) {
if (typeof size !== 'number') {
throw new TypeError('"size" argument must be of type number')
} else if (size < 0) {
throw new RangeError('The value "' + size + '" is invalid for option "size"')
}
}
function alloc (size, fill, encoding) {
assertSize(size)
if (size <= 0) {
return createBuffer(size)
}
if (fill !== undefined) {
// Only pay attention to encoding if it's a string. This
// prevents accidentally sending in a number that would
// be interpretted as a start offset.
return typeof encoding === 'string'
? createBuffer(size).fill(fill, encoding)
: createBuffer(size).fill(fill)
}
return createBuffer(size)
}
/**
* Creates a new filled Buffer instance.
* alloc(size[, fill[, encoding]])
**/
Buffer.alloc = function (size, fill, encoding) {
return alloc(size, fill, encoding)
}
function allocUnsafe (size) {
assertSize(size)
return createBuffer(size < 0 ? 0 : checked(size) | 0)
}
/**
* Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
* */
Buffer.allocUnsafe = function (size) {
return allocUnsafe(size)
}
/**
* Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
*/
Buffer.allocUnsafeSlow = function (size) {
return allocUnsafe(size)
}
function fromString (string, encoding) {
if (typeof encoding !== 'string' || encoding === '') {
encoding = 'utf8'
}
if (!Buffer.isEncoding(encoding)) {
throw new TypeError('Unknown encoding: ' + encoding)
}
var length = byteLength(string, encoding) | 0
var buf = createBuffer(length)
var actual = buf.write(string, encoding)
if (actual !== length) {
// Writing a hex string, for example, that contains invalid characters will
// cause everything after the first invalid character to be ignored. (e.g.
// 'abxxcd' will be treated as 'ab')
buf = buf.slice(0, actual)
}
return buf
}
function fromArrayLike (array) {
var length = array.length < 0 ? 0 : checked(array.length) | 0
var buf = createBuffer(length)
for (var i = 0; i < length; i += 1) {
buf[i] = array[i] & 255
}
return buf
}
function fromArrayBuffer (array, byteOffset, length) {
if (byteOffset < 0 || array.byteLength < byteOffset) {
throw new RangeError('"offset" is outside of buffer bounds')
}
if (array.byteLength < byteOffset + (length || 0)) {
throw new RangeError('"length" is outside of buffer bounds')
}
var buf
if (byteOffset === undefined && length === undefined) {
buf = new Uint8Array(array)
} else if (length === undefined) {
buf = new Uint8Array(array, byteOffset)
} else {
buf = new Uint8Array(array, byteOffset, length)
}
// Return an augmented `Uint8Array` instance
buf.__proto__ = Buffer.prototype
return buf
}
function fromObject (obj) {
if (Buffer.isBuffer(obj)) {
var len = checked(obj.length) | 0
var buf = createBuffer(len)
if (buf.length === 0) {
return buf
}
obj.copy(buf, 0, 0, len)
return buf
}
if (obj.length !== undefined) {
if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
return createBuffer(0)
}
return fromArrayLike(obj)
}
if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
return fromArrayLike(obj.data)
}
}
function checked (length) {
// Note: cannot use `length < K_MAX_LENGTH` here because that fails when
// length is NaN (which is otherwise coerced to zero.)
if (length >= K_MAX_LENGTH) {
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes')
}
return length | 0
}
function SlowBuffer (length) {
if (+length != length) { // eslint-disable-line eqeqeq
length = 0
}
return Buffer.alloc(+length)
}
Buffer.isBuffer = function isBuffer (b) {
return b != null && b._isBuffer === true &&
b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false
}
Buffer.compare = function compare (a, b) {
if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength)
if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength)
if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
throw new TypeError(
'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array'
)
}
if (a === b) return 0
var x = a.length
var y = b.length
for (var i = 0, len = Math.min(x, y); i < len; ++i) {
if (a[i] !== b[i]) {
x = a[i]
y = b[i]
break
}
}
if (x < y) return -1
if (y < x) return 1
return 0
}
Buffer.isEncoding = function isEncoding (encoding) {
switch (String(encoding).toLowerCase()) {
case 'hex':
case 'utf8':
case 'utf-8':
case 'ascii':
case 'latin1':
case 'binary':
case 'base64':
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return true
default:
return false
}
}
Buffer.concat = function concat (list, length) {
if (!Array.isArray(list)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
if (list.length === 0) {
return Buffer.alloc(0)
}
var i
if (length === undefined) {
length = 0
for (i = 0; i < list.length; ++i) {
length += list[i].length
}
}
var buffer = Buffer.allocUnsafe(length)
var pos = 0
for (i = 0; i < list.length; ++i) {
var buf = list[i]
if (isInstance(buf, Uint8Array)) {
buf = Buffer.from(buf)
}
if (!Buffer.isBuffer(buf)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
buf.copy(buffer, pos)
pos += buf.length
}
return buffer
}
function byteLength (string, encoding) {
if (Buffer.isBuffer(string)) {
return string.length
}
if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
return string.byteLength
}
if (typeof string !== 'string') {
throw new TypeError(
'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' +
'Received type ' + typeof string
)
}
var len = string.length
var mustMatch = (arguments.length > 2 && arguments[2] === true)
if (!mustMatch && len === 0) return 0
// Use a for loop to avoid recursion
var loweredCase = false
for (;;) {
switch (encoding) {
case 'ascii':
case 'latin1':
case 'binary':
return len
case 'utf8':
case 'utf-8':
return utf8ToBytes(string).length
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return len * 2
case 'hex':
return len >>> 1
case 'base64':
return base64ToBytes(string).length
default:
if (loweredCase) {
return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8
}
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
}
}
Buffer.byteLength = byteLength
function slowToString (encoding, start, end) {
var loweredCase = false
// No need to verify that "this.length <= MAX_UINT32" since it's a read-only
// property of a typed array.
// This behaves neither like String nor Uint8Array in that we set start/end
// to their upper/lower bounds if the value passed is out of range.
// undefined is handled specially as per ECMA-262 6th Edition,
// Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
if (start === undefined || start < 0) {
start = 0
}
// Return early if start > this.length. Done here to prevent potential uint32
// coercion fail below.
if (start > this.length) {
return ''
}
if (end === undefined || end > this.length) {
end = this.length
}
if (end <= 0) {
return ''
}
// Force coersion to uint32. This will also coerce falsey/NaN values to 0.
end >>>= 0
start >>>= 0
if (end <= start) {
return ''
}
if (!encoding) encoding = 'utf8'
while (true) {
switch (encoding) {
case 'hex':
return hexSlice(this, start, end)
case 'utf8':
case 'utf-8':
return utf8Slice(this, start, end)
case 'ascii':
return asciiSlice(this, start, end)
case 'latin1':
case 'binary':
return latin1Slice(this, start, end)
case 'base64':
return base64Slice(this, start, end)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return utf16leSlice(this, start, end)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = (encoding + '').toLowerCase()
loweredCase = true
}
}
}
// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)
// to detect a Buffer instance. It's not possible to use `instanceof Buffer`
// reliably in a browserify context because there could be multiple different
// copies of the 'buffer' package in use. This method works even for Buffer
// instances that were created from another copy of the `buffer` package.
// See: https://github.com/feross/buffer/issues/154
Buffer.prototype._isBuffer = true
function swap (b, n, m) {
var i = b[n]
b[n] = b[m]
b[m] = i
}
Buffer.prototype.swap16 = function swap16 () {
var len = this.length
if (len % 2 !== 0) {
throw new RangeError('Buffer size must be a multiple of 16-bits')
}
for (var i = 0; i < len; i += 2) {
swap(this, i, i + 1)
}
return this
}
Buffer.prototype.swap32 = function swap32 () {
var len = this.length
if (len % 4 !== 0) {
throw new RangeError('Buffer size must be a multiple of 32-bits')
}
for (var i = 0; i < len; i += 4) {
swap(this, i, i + 3)
swap(this, i + 1, i + 2)
}
return this
}
Buffer.prototype.swap64 = function swap64 () {
var len = this.length
if (len % 8 !== 0) {
throw new RangeError('Buffer size must be a multiple of 64-bits')
}
for (var i = 0; i < len; i += 8) {
swap(this, i, i + 7)
swap(this, i + 1, i + 6)
swap(this, i + 2, i + 5)
swap(this, i + 3, i + 4)
}
return this
}
Buffer.prototype.toString = function toString () {
var length = this.length
if (length === 0) return ''
if (arguments.length === 0) return utf8Slice(this, 0, length)
return slowToString.apply(this, arguments)
}
Buffer.prototype.toLocaleString = Buffer.prototype.toString
Buffer.prototype.equals = function equals (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return true
return Buffer.compare(this, b) === 0
}
Buffer.prototype.inspect = function inspect () {
var str = ''
var max = exports.INSPECT_MAX_BYTES
str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim()
if (this.length > max) str += ' ... '
return '<Buffer ' + str + '>'
}
Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
if (isInstance(target, Uint8Array)) {
target = Buffer.from(target, target.offset, target.byteLength)
}
if (!Buffer.isBuffer(target)) {
throw new TypeError(
'The "target" argument must be one of type Buffer or Uint8Array. ' +
'Received type ' + (typeof target)
)
}
if (start === undefined) {
start = 0
}
if (end === undefined) {
end = target ? target.length : 0
}
if (thisStart === undefined) {
thisStart = 0
}
if (thisEnd === undefined) {
thisEnd = this.length
}
if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
throw new RangeError('out of range index')
}
if (thisStart >= thisEnd && start >= end) {
return 0
}
if (thisStart >= thisEnd) {
return -1
}
if (start >= end) {
return 1
}
start >>>= 0
end >>>= 0
thisStart >>>= 0
thisEnd >>>= 0
if (this === target) return 0
var x = thisEnd - thisStart
var y = end - start
var len = Math.min(x, y)
var thisCopy = this.slice(thisStart, thisEnd)
var targetCopy = target.slice(start, end)
for (var i = 0; i < len; ++i) {
if (thisCopy[i] !== targetCopy[i]) {
x = thisCopy[i]
y = targetCopy[i]
break
}
}
if (x < y) return -1
if (y < x) return 1
return 0
}
// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
//
// Arguments:
// - buffer - a Buffer to search
// - val - a string, Buffer, or number
// - byteOffset - an index into `buffer`; will be clamped to an int32
// - encoding - an optional encoding, relevant is val is a string
// - dir - true for indexOf, false for lastIndexOf
function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
// Empty buffer means no match
if (buffer.length === 0) return -1
// Normalize byteOffset
if (typeof byteOffset === 'string') {
encoding = byteOffset
byteOffset = 0
} else if (byteOffset > 0x7fffffff) {
byteOffset = 0x7fffffff
} else if (byteOffset < -0x80000000) {
byteOffset = -0x80000000
}
byteOffset = +byteOffset // Coerce to Number.
if (numberIsNaN(byteOffset)) {
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
byteOffset = dir ? 0 : (buffer.length - 1)
}
// Normalize byteOffset: negative offsets start from the end of the buffer
if (byteOffset < 0) byteOffset = buffer.length + byteOffset
if (byteOffset >= buffer.length) {
if (dir) return -1
else byteOffset = buffer.length - 1
} else if (byteOffset < 0) {
if (dir) byteOffset = 0
else return -1
}
// Normalize val
if (typeof val === 'string') {
val = Buffer.from(val, encoding)
}
// Finally, search either indexOf (if dir is true) or lastIndexOf
if (Buffer.isBuffer(val)) {
// Special case: looking for empty string/buffer always fails
if (val.length === 0) {
return -1
}
return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
} else if (typeof val === 'number') {
val = val & 0xFF // Search for a byte value [0-255]
if (typeof Uint8Array.prototype.indexOf === 'function') {
if (dir) {
return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
} else {
return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
}
}
return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
}
throw new TypeError('val must be string, number or Buffer')
}
function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
var indexSize = 1
var arrLength = arr.length
var valLength = val.length
if (encoding !== undefined) {
encoding = String(encoding).toLowerCase()
if (encoding === 'ucs2' || encoding === 'ucs-2' ||
encoding === 'utf16le' || encoding === 'utf-16le') {
if (arr.length < 2 || val.length < 2) {
return -1
}
indexSize = 2
arrLength /= 2
valLength /= 2
byteOffset /= 2
}
}
function read (buf, i) {
if (indexSize === 1) {
return buf[i]
} else {
return buf.readUInt16BE(i * indexSize)
}
}
var i
if (dir) {
var foundIndex = -1
for (i = byteOffset; i < arrLength; i++) {
if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
if (foundIndex === -1) foundIndex = i
if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
} else {
if (foundIndex !== -1) i -= i - foundIndex
foundIndex = -1
}
}
} else {
if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
for (i = byteOffset; i >= 0; i--) {
var found = true
for (var j = 0; j < valLength; j++) {
if (read(arr, i + j) !== read(val, j)) {
found = false
break
}
}
if (found) return i
}
}
return -1
}
Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
return this.indexOf(val, byteOffset, encoding) !== -1
}
Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
}
Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
}
function hexWrite (buf, string, offset, length) {
offset = Number(offset) || 0
var remaining = buf.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
var strLen = string.length
if (length > strLen / 2) {
length = strLen / 2
}
for (var i = 0; i < length; ++i) {
var parsed = parseInt(string.substr(i * 2, 2), 16)
if (numberIsNaN(parsed)) return i
buf[offset + i] = parsed
}
return i
}
function utf8Write (buf, string, offset, length) {
return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
}
function asciiWrite (buf, string, offset, length) {
return blitBuffer(asciiToBytes(string), buf, offset, length)
}
function latin1Write (buf, string, offset, length) {
return asciiWrite(buf, string, offset, length)
}
function base64Write (buf, string, offset, length) {
return blitBuffer(base64ToBytes(string), buf, offset, length)
}
function ucs2Write (buf, string, offset, length) {
return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
}
Buffer.prototype.write = function write (string, offset, length, encoding) {
// Buffer#write(string)
if (offset === undefined) {
encoding = 'utf8'
length = this.length
offset = 0
// Buffer#write(string, encoding)
} else if (length === undefined && typeof offset === 'string') {
encoding = offset
length = this.length
offset = 0
// Buffer#write(string, offset[, length][, encoding])
} else if (isFinite(offset)) {
offset = offset >>> 0
if (isFinite(length)) {
length = length >>> 0
if (encoding === undefined) encoding = 'utf8'
} else {
encoding = length
length = undefined
}
} else {
throw new Error(
'Buffer.write(string, encoding, offset[, length]) is no longer supported'
)
}
var remaining = this.length - offset
if (length === undefined || length > remaining) length = remaining
if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
throw new RangeError('Attempt to write outside buffer bounds')
}
if (!encoding) encoding = 'utf8'
var loweredCase = false
for (;;) {
switch (encoding) {
case 'hex':
return hexWrite(this, string, offset, length)
case 'utf8':
case 'utf-8':
return utf8Write(this, string, offset, length)
case 'ascii':
return asciiWrite(this, string, offset, length)
case 'latin1':
case 'binary':
return latin1Write(this, string, offset, length)
case 'base64':
// Warning: maxLength not taken into account in base64Write
return base64Write(this, string, offset, length)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return ucs2Write(this, string, offset, length)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
}
}
Buffer.prototype.toJSON = function toJSON () {
return {
type: 'Buffer',
data: Array.prototype.slice.call(this._arr || this, 0)
}
}
function base64Slice (buf, start, end) {
if (start === 0 && end === buf.length) {
return base64.fromByteArray(buf)
} else {
return base64.fromByteArray(buf.slice(start, end))
}
}
function utf8Slice (buf, start, end) {
end = Math.min(buf.length, end)
var res = []
var i = start
while (i < end) {
var firstByte = buf[i]
var codePoint = null
var bytesPerSequence = (firstByte > 0xEF) ? 4
: (firstByte > 0xDF) ? 3
: (firstByte > 0xBF) ? 2
: 1
if (i + bytesPerSequence <= end) {
var secondByte, thirdByte, fourthByte, tempCodePoint
switch (bytesPerSequence) {
case 1:
if (firstByte < 0x80) {
codePoint = firstByte
}
break
case 2:
secondByte = buf[i + 1]
if ((secondByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
if (tempCodePoint > 0x7F) {
codePoint = tempCodePoint
}
}
break
case 3:
secondByte = buf[i + 1]
thirdByte = buf[i + 2]
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
codePoint = tempCodePoint
}
}
break
case 4:
secondByte = buf[i + 1]
thirdByte = buf[i + 2]
fourthByte = buf[i + 3]
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
codePoint = tempCodePoint
}
}
}
}
if (codePoint === null) {
// we did not generate a valid codePoint so insert a
// replacement char (U+FFFD) and advance only 1 byte
codePoint = 0xFFFD
bytesPerSequence = 1
} else if (codePoint > 0xFFFF) {
// encode to utf16 (surrogate pair dance)
codePoint -= 0x10000
res.push(codePoint >>> 10 & 0x3FF | 0xD800)
codePoint = 0xDC00 | codePoint & 0x3FF
}
res.push(codePoint)
i += bytesPerSequence
}
return decodeCodePointsArray(res)
}
// Based on http://stackoverflow.com/a/22747272/680742, the browser with
// the lowest limit is Chrome, with 0x10000 args.
// We go 1 magnitude less, for safety
var MAX_ARGUMENTS_LENGTH = 0x1000
function decodeCodePointsArray (codePoints) {
var len = codePoints.length
if (len <= MAX_ARGUMENTS_LENGTH) {
return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
}
// Decode in chunks to avoid "call stack size exceeded".
var res = ''
var i = 0
while (i < len) {
res += String.fromCharCode.apply(
String,
codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
)
}
return res
}
function asciiSlice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; ++i) {
ret += String.fromCharCode(buf[i] & 0x7F)
}
return ret
}
function latin1Slice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; ++i) {
ret += String.fromCharCode(buf[i])
}
return ret
}
function hexSlice (buf, start, end) {
var len = buf.length
if (!start || start < 0) start = 0
if (!end || end < 0 || end > len) end = len
var out = ''
for (var i = start; i < end; ++i) {
out += toHex(buf[i])
}
return out
}
function utf16leSlice (buf, start, end) {
var bytes = buf.slice(start, end)
var res = ''
for (var i = 0; i < bytes.length; i += 2) {
res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))
}
return res
}
Buffer.prototype.slice = function slice (start, end) {
var len = this.length
start = ~~start
end = end === undefined ? len : ~~end
if (start < 0) {
start += len
if (start < 0) start = 0
} else if (start > len) {
start = len
}
if (end < 0) {
end += len
if (end < 0) end = 0
} else if (end > len) {
end = len
}
if (end < start) end = start
var newBuf = this.subarray(start, end)
// Return an augmented `Uint8Array` instance
newBuf.__proto__ = Buffer.prototype
return newBuf
}
/*
* Need to make sure that buffer isn't trying to write out of bounds.
*/
function checkOffset (offset, ext, length) {
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
}
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
return val
}
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) {
checkOffset(offset, byteLength, this.length)
}
var val = this[offset + --byteLength]
var mul = 1
while (byteLength > 0 && (mul *= 0x100)) {
val += this[offset + --byteLength] * mul
}
return val
}
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 1, this.length)
return this[offset]
}
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 2, this.length)
return this[offset] | (this[offset + 1] << 8)
}
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 2, this.length)
return (this[offset] << 8) | this[offset + 1]
}
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return ((this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16)) +
(this[offset + 3] * 0x1000000)
}
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] * 0x1000000) +
((this[offset + 1] << 16) |
(this[offset + 2] << 8) |
this[offset + 3])
}
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var i = byteLength
var mul = 1
var val = this[offset + --i]
while (i > 0 && (mul *= 0x100)) {
val += this[offset + --i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 1, this.length)
if (!(this[offset] & 0x80)) return (this[offset])
return ((0xff - this[offset] + 1) * -1)
}
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset] | (this[offset + 1] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset + 1] | (this[offset] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16) |
(this[offset + 3] << 24)
}
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] << 24) |
(this[offset + 1] << 16) |
(this[offset + 2] << 8) |
(this[offset + 3])
}
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, true, 23, 4)
}
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, false, 23, 4)
}
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, true, 52, 8)
}
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
offset = offset >>> 0
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, false, 52, 8)
}
function checkInt (buf, value, offset, ext, max, min) {
if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
if (offset + ext > buf.length) throw new RangeError('Index out of range')
}
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1
checkInt(this, value, offset, byteLength, maxBytes, 0)
}
var mul = 1
var i = 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset >>> 0
byteLength = byteLength >>> 0
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1
checkInt(this, value, offset, byteLength, maxBytes, 0)
}
var i = byteLength - 1
var mul = 1
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
this[offset] = (value & 0xff)
return offset + 1
}
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
return offset + 2
}
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
this[offset] = (value >>> 8)
this[offset + 1] = (value & 0xff)
return offset + 2
}
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
this[offset + 3] = (value >>> 24)
this[offset + 2] = (value >>> 16)
this[offset + 1] = (value >>> 8)
this[offset] = (value & 0xff)
return offset + 4
}
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = (value & 0xff)
return offset + 4
}
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) {
var limit = Math.pow(2, (8 * byteLength) - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
var i = 0
var mul = 1
var sub = 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
sub = 1
}
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) {
var limit = Math.pow(2, (8 * byteLength) - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
var i = byteLength - 1
var mul = 1
var sub = 0
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
sub = 1
}
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
if (value < 0) value = 0xff + value + 1
this[offset] = (value & 0xff)
return offset + 1
}
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
return offset + 2
}
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
this[offset] = (value >>> 8)
this[offset + 1] = (value & 0xff)
return offset + 2
}
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
this[offset + 2] = (value >>> 16)
this[offset + 3] = (value >>> 24)
return offset + 4
}
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (value < 0) value = 0xffffffff + value + 1
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = (value & 0xff)
return offset + 4
}
function checkIEEE754 (buf, value, offset, ext, max, min) {
if (offset + ext > buf.length) throw new RangeError('Index out of range')
if (offset < 0) throw new RangeError('Index out of range')
}
function writeFloat (buf, value, offset, littleEndian, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) {
checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
}
ieee754.write(buf, value, offset, littleEndian, 23, 4)
return offset + 4
}
Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
return writeFloat(this, value, offset, true, noAssert)
}
Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
return writeFloat(this, value, offset, false, noAssert)
}
function writeDouble (buf, value, offset, littleEndian, noAssert) {
value = +value
offset = offset >>> 0
if (!noAssert) {
checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
}
ieee754.write(buf, value, offset, littleEndian, 52, 8)
return offset + 8
}
Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
return writeDouble(this, value, offset, true, noAssert)
}
Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
return writeDouble(this, value, offset, false, noAssert)
}
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer')
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (targetStart >= target.length) targetStart = target.length
if (!targetStart) targetStart = 0
if (end > 0 && end < start) end = start
// Copy 0 bytes; we're done
if (end === start) return 0
if (target.length === 0 || this.length === 0) return 0
// Fatal error conditions
if (targetStart < 0) {
throw new RangeError('targetStart out of bounds')
}
if (start < 0 || start >= this.length) throw new RangeError('Index out of range')
if (end < 0) throw new RangeError('sourceEnd out of bounds')
// Are we oob?
if (end > this.length) end = this.length
if (target.length - targetStart < end - start) {
end = target.length - targetStart + start
}
var len = end - start
if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') {
// Use built-in when available, missing from IE11
this.copyWithin(targetStart, start, end)
} else if (this === target && start < targetStart && targetStart < end) {
// descending copy from end
for (var i = len - 1; i >= 0; --i) {
target[i + targetStart] = this[i + start]
}
} else {
Uint8Array.prototype.set.call(
target,
this.subarray(start, end),
targetStart
)
}
return len
}
// Usage:
// buffer.fill(number[, offset[, end]])
// buffer.fill(buffer[, offset[, end]])
// buffer.fill(string[, offset[, end]][, encoding])
Buffer.prototype.fill = function fill (val, start, end, encoding) {
// Handle string cases:
if (typeof val === 'string') {
if (typeof start === 'string') {
encoding = start
start = 0
end = this.length
} else if (typeof end === 'string') {
encoding = end
end = this.length
}
if (encoding !== undefined && typeof encoding !== 'string') {
throw new TypeError('encoding must be a string')
}
if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
throw new TypeError('Unknown encoding: ' + encoding)
}
if (val.length === 1) {
var code = val.charCodeAt(0)
if ((encoding === 'utf8' && code < 128) ||
encoding === 'latin1') {
// Fast path: If `val` fits into a single byte, use that numeric value.
val = code
}
}
} else if (typeof val === 'number') {
val = val & 255
}
// Invalid ranges are not set to a default, so can range check early.
if (start < 0 || this.length < start || this.length < end) {
throw new RangeError('Out of range index')
}
if (end <= start) {
return this
}
start = start >>> 0
end = end === undefined ? this.length : end >>> 0
if (!val) val = 0
var i
if (typeof val === 'number') {
for (i = start; i < end; ++i) {
this[i] = val
}
} else {
var bytes = Buffer.isBuffer(val)
? val
: Buffer.from(val, encoding)
var len = bytes.length
if (len === 0) {
throw new TypeError('The value "' + val +
'" is invalid for argument "value"')
}
for (i = 0; i < end - start; ++i) {
this[i + start] = bytes[i % len]
}
}
return this
}
// HELPER FUNCTIONS
// ================
var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
function base64clean (str) {
// Node takes equal signs as end of the Base64 encoding
str = str.split('=')[0]
// Node strips out invalid characters like \n and \t from the string, base64-js does not
str = str.trim().replace(INVALID_BASE64_RE, '')
// Node converts strings with length < 2 to ''
if (str.length < 2) return ''
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
while (str.length % 4 !== 0) {
str = str + '='
}
return str
}
function toHex (n) {
if (n < 16) return '0' + n.toString(16)
return n.toString(16)
}
function utf8ToBytes (string, units) {
units = units || Infinity
var codePoint
var length = string.length
var leadSurrogate = null
var bytes = []
for (var i = 0; i < length; ++i) {
codePoint = string.charCodeAt(i)
// is surrogate component
if (codePoint > 0xD7FF && codePoint < 0xE000) {
// last char was a lead
if (!leadSurrogate) {
// no lead yet
if (codePoint > 0xDBFF) {
// unexpected trail
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
} else if (i + 1 === length) {
// unpaired lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
}
// valid lead
leadSurrogate = codePoint
continue
}
// 2 leads in a row
if (codePoint < 0xDC00) {
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
leadSurrogate = codePoint
continue
}
// valid surrogate pair
codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
} else if (leadSurrogate) {
// valid bmp char, but last char was a lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
}
leadSurrogate = null
// encode utf8
if (codePoint < 0x80) {
if ((units -= 1) < 0) break
bytes.push(codePoint)
} else if (codePoint < 0x800) {
if ((units -= 2) < 0) break
bytes.push(
codePoint >> 0x6 | 0xC0,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x10000) {
if ((units -= 3) < 0) break
bytes.push(
codePoint >> 0xC | 0xE0,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x110000) {
if ((units -= 4) < 0) break
bytes.push(
codePoint >> 0x12 | 0xF0,
codePoint >> 0xC & 0x3F | 0x80,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else {
throw new Error('Invalid code point')
}
}
return bytes
}
function asciiToBytes (str) {
var byteArray = []
for (var i = 0; i < str.length; ++i) {
// Node's code seems to be doing this and not & 0x7F..
byteArray.push(str.charCodeAt(i) & 0xFF)
}
return byteArray
}
function utf16leToBytes (str, units) {
var c, hi, lo
var byteArray = []
for (var i = 0; i < str.length; ++i) {
if ((units -= 2) < 0) break
c = str.charCodeAt(i)
hi = c >> 8
lo = c % 256
byteArray.push(lo)
byteArray.push(hi)
}
return byteArray
}
function base64ToBytes (str) {
return base64.toByteArray(base64clean(str))
}
function blitBuffer (src, dst, offset, length) {
for (var i = 0; i < length; ++i) {
if ((i + offset >= dst.length) || (i >= src.length)) break
dst[i + offset] = src[i]
}
return i
}
// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass
// the `instanceof` check but they should be treated as of that type.
// See: https://github.com/feross/buffer/issues/166
function isInstance (obj, type) {
return obj instanceof type ||
(obj != null && obj.constructor != null && obj.constructor.name != null &&
obj.constructor.name === type.name)
}
function numberIsNaN (obj) {
// For IE11 support
return obj !== obj // eslint-disable-line no-self-compare
}
}).call(this,require("buffer").Buffer)
},{"base64-js":76,"buffer":98,"ieee754":300}],99:[function(require,module,exports){
module.exports = {
"100": "Continue",
"101": "Switching Protocols",
"102": "Processing",
"200": "OK",
"201": "Created",
"202": "Accepted",
"203": "Non-Authoritative Information",
"204": "No Content",
"205": "Reset Content",
"206": "Partial Content",
"207": "Multi-Status",
"208": "Already Reported",
"226": "IM Used",
"300": "Multiple Choices",
"301": "Moved Permanently",
"302": "Found",
"303": "See Other",
"304": "Not Modified",
"305": "Use Proxy",
"307": "Temporary Redirect",
"308": "Permanent Redirect",
"400": "Bad Request",
"401": "Unauthorized",
"402": "Payment Required",
"403": "Forbidden",
"404": "Not Found",
"405": "Method Not Allowed",
"406": "Not Acceptable",
"407": "Proxy Authentication Required",
"408": "Request Timeout",
"409": "Conflict",
"410": "Gone",
"411": "Length Required",
"412": "Precondition Failed",
"413": "Payload Too Large",
"414": "URI Too Long",
"415": "Unsupported Media Type",
"416": "Range Not Satisfiable",
"417": "Expectation Failed",
"418": "I'm a teapot",
"421": "Misdirected Request",
"422": "Unprocessable Entity",
"423": "Locked",
"424": "Failed Dependency",
"425": "Unordered Collection",
"426": "Upgrade Required",
"428": "Precondition Required",
"429": "Too Many Requests",
"431": "Request Header Fields Too Large",
"451": "Unavailable For Legal Reasons",
"500": "Internal Server Error",
"501": "Not Implemented",
"502": "Bad Gateway",
"503": "Service Unavailable",
"504": "Gateway Timeout",
"505": "HTTP Version Not Supported",
"506": "Variant Also Negotiates",
"507": "Insufficient Storage",
"508": "Loop Detected",
"509": "Bandwidth Limit Exceeded",
"510": "Not Extended",
"511": "Network Authentication Required"
}
},{}],100:[function(require,module,exports){
module.exports={
"O_RDONLY": 0,
"O_WRONLY": 1,
"O_RDWR": 2,
"S_IFMT": 61440,
"S_IFREG": 32768,
"S_IFDIR": 16384,
"S_IFCHR": 8192,
"S_IFBLK": 24576,
"S_IFIFO": 4096,
"S_IFLNK": 40960,
"S_IFSOCK": 49152,
"O_CREAT": 512,
"O_EXCL": 2048,
"O_NOCTTY": 131072,
"O_TRUNC": 1024,
"O_APPEND": 8,
"O_DIRECTORY": 1048576,
"O_NOFOLLOW": 256,
"O_SYNC": 128,
"O_SYMLINK": 2097152,
"O_NONBLOCK": 4,
"S_IRWXU": 448,
"S_IRUSR": 256,
"S_IWUSR": 128,
"S_IXUSR": 64,
"S_IRWXG": 56,
"S_IRGRP": 32,
"S_IWGRP": 16,
"S_IXGRP": 8,
"S_IRWXO": 7,
"S_IROTH": 4,
"S_IWOTH": 2,
"S_IXOTH": 1,
"E2BIG": 7,
"EACCES": 13,
"EADDRINUSE": 48,
"EADDRNOTAVAIL": 49,
"EAFNOSUPPORT": 47,
"EAGAIN": 35,
"EALREADY": 37,
"EBADF": 9,
"EBADMSG": 94,
"EBUSY": 16,
"ECANCELED": 89,
"ECHILD": 10,
"ECONNABORTED": 53,
"ECONNREFUSED": 61,
"ECONNRESET": 54,
"EDEADLK": 11,
"EDESTADDRREQ": 39,
"EDOM": 33,
"EDQUOT": 69,
"EEXIST": 17,
"EFAULT": 14,
"EFBIG": 27,
"EHOSTUNREACH": 65,
"EIDRM": 90,
"EILSEQ": 92,
"EINPROGRESS": 36,
"EINTR": 4,
"EINVAL": 22,
"EIO": 5,
"EISCONN": 56,
"EISDIR": 21,
"ELOOP": 62,
"EMFILE": 24,
"EMLINK": 31,
"EMSGSIZE": 40,
"EMULTIHOP": 95,
"ENAMETOOLONG": 63,
"ENETDOWN": 50,
"ENETRESET": 52,
"ENETUNREACH": 51,
"ENFILE": 23,
"ENOBUFS": 55,
"ENODATA": 96,
"ENODEV": 19,
"ENOENT": 2,
"ENOEXEC": 8,
"ENOLCK": 77,
"ENOLINK": 97,
"ENOMEM": 12,
"ENOMSG": 91,
"ENOPROTOOPT": 42,
"ENOSPC": 28,
"ENOSR": 98,
"ENOSTR": 99,
"ENOSYS": 78,
"ENOTCONN": 57,
"ENOTDIR": 20,
"ENOTEMPTY": 66,
"ENOTSOCK": 38,
"ENOTSUP": 45,
"ENOTTY": 25,
"ENXIO": 6,
"EOPNOTSUPP": 102,
"EOVERFLOW": 84,
"EPERM": 1,
"EPIPE": 32,
"EPROTO": 100,
"EPROTONOSUPPORT": 43,
"EPROTOTYPE": 41,
"ERANGE": 34,
"EROFS": 30,
"ESPIPE": 29,
"ESRCH": 3,
"ESTALE": 70,
"ETIME": 101,
"ETIMEDOUT": 60,
"ETXTBSY": 26,
"EWOULDBLOCK": 35,
"EXDEV": 18,
"SIGHUP": 1,
"SIGINT": 2,
"SIGQUIT": 3,
"SIGILL": 4,
"SIGTRAP": 5,
"SIGABRT": 6,
"SIGIOT": 6,
"SIGBUS": 10,
"SIGFPE": 8,
"SIGKILL": 9,
"SIGUSR1": 30,
"SIGSEGV": 11,
"SIGUSR2": 31,
"SIGPIPE": 13,
"SIGALRM": 14,
"SIGTERM": 15,
"SIGCHLD": 20,
"SIGCONT": 19,
"SIGSTOP": 17,
"SIGTSTP": 18,
"SIGTTIN": 21,
"SIGTTOU": 22,
"SIGURG": 16,
"SIGXCPU": 24,
"SIGXFSZ": 25,
"SIGVTALRM": 26,
"SIGPROF": 27,
"SIGWINCH": 28,
"SIGIO": 23,
"SIGSYS": 12,
"SSL_OP_ALL": 2147486719,
"SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION": 262144,
"SSL_OP_CIPHER_SERVER_PREFERENCE": 4194304,
"SSL_OP_CISCO_ANYCONNECT": 32768,
"SSL_OP_COOKIE_EXCHANGE": 8192,
"SSL_OP_CRYPTOPRO_TLSEXT_BUG": 2147483648,
"SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS": 2048,
"SSL_OP_EPHEMERAL_RSA": 0,
"SSL_OP_LEGACY_SERVER_CONNECT": 4,
"SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER": 32,
"SSL_OP_MICROSOFT_SESS_ID_BUG": 1,
"SSL_OP_MSIE_SSLV2_RSA_PADDING": 0,
"SSL_OP_NETSCAPE_CA_DN_BUG": 536870912,
"SSL_OP_NETSCAPE_CHALLENGE_BUG": 2,
"SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG": 1073741824,
"SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG": 8,
"SSL_OP_NO_COMPRESSION": 131072,
"SSL_OP_NO_QUERY_MTU": 4096,
"SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION": 65536,
"SSL_OP_NO_SSLv2": 16777216,
"SSL_OP_NO_SSLv3": 33554432,
"SSL_OP_NO_TICKET": 16384,
"SSL_OP_NO_TLSv1": 67108864,
"SSL_OP_NO_TLSv1_1": 268435456,
"SSL_OP_NO_TLSv1_2": 134217728,
"SSL_OP_PKCS1_CHECK_1": 0,
"SSL_OP_PKCS1_CHECK_2": 0,
"SSL_OP_SINGLE_DH_USE": 1048576,
"SSL_OP_SINGLE_ECDH_USE": 524288,
"SSL_OP_SSLEAY_080_CLIENT_DH_BUG": 128,
"SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG": 0,
"SSL_OP_TLS_BLOCK_PADDING_BUG": 512,
"SSL_OP_TLS_D5_BUG": 256,
"SSL_OP_TLS_ROLLBACK_BUG": 8388608,
"ENGINE_METHOD_DSA": 2,
"ENGINE_METHOD_DH": 4,
"ENGINE_METHOD_RAND": 8,
"ENGINE_METHOD_ECDH": 16,
"ENGINE_METHOD_ECDSA": 32,
"ENGINE_METHOD_CIPHERS": 64,
"ENGINE_METHOD_DIGESTS": 128,
"ENGINE_METHOD_STORE": 256,
"ENGINE_METHOD_PKEY_METHS": 512,
"ENGINE_METHOD_PKEY_ASN1_METHS": 1024,
"ENGINE_METHOD_ALL": 65535,
"ENGINE_METHOD_NONE": 0,
"DH_CHECK_P_NOT_SAFE_PRIME": 2,
"DH_CHECK_P_NOT_PRIME": 1,
"DH_UNABLE_TO_CHECK_GENERATOR": 4,
"DH_NOT_SUITABLE_GENERATOR": 8,
"NPN_ENABLED": 1,
"RSA_PKCS1_PADDING": 1,
"RSA_SSLV23_PADDING": 2,
"RSA_NO_PADDING": 3,
"RSA_PKCS1_OAEP_PADDING": 4,
"RSA_X931_PADDING": 5,
"RSA_PKCS1_PSS_PADDING": 6,
"POINT_CONVERSION_COMPRESSED": 2,
"POINT_CONVERSION_UNCOMPRESSED": 4,
"POINT_CONVERSION_HYBRID": 6,
"F_OK": 0,
"R_OK": 4,
"W_OK": 2,
"X_OK": 1,
"UV_UDP_REUSEADDR": 4
}
},{}],101:[function(require,module,exports){
/*!
* copy-to - index.js
* Copyright(c) 2014 dead_horse <dead_horse@qq.com>
* MIT Licensed
*/
'use strict';
/**
* slice() reference.
*/
var slice = Array.prototype.slice;
/**
* Expose copy
*
* ```
* copy({foo: 'nar', hello: 'copy'}).to({hello: 'world'});
* copy({foo: 'nar', hello: 'copy'}).toCover({hello: 'world'});
* ```
*
* @param {Object} src
* @return {Copy}
*/
module.exports = Copy;
/**
* Copy
* @param {Object} src
* @param {Boolean} withAccess
*/
function Copy(src, withAccess) {
if (!(this instanceof Copy)) return new Copy(src, withAccess);
this.src = src;
this._withAccess = withAccess;
}
/**
* copy properties include getter and setter
* @param {[type]} val [description]
* @return {[type]} [description]
*/
Copy.prototype.withAccess = function (w) {
this._withAccess = w !== false;
return this;
};
/**
* pick keys in src
*
* @api: public
*/
Copy.prototype.pick = function(keys) {
if (!Array.isArray(keys)) {
keys = slice.call(arguments);
}
if (keys.length) {
this.keys = keys;
}
return this;
};
/**
* copy src to target,
* do not cover any property target has
* @param {Object} to
*
* @api: public
*/
Copy.prototype.to = function(to) {
to = to || {};
if (!this.src) return to;
var keys = this.keys || Object.keys(this.src);
if (!this._withAccess) {
for (var i = 0; i < keys.length; i++) {
key = keys[i];
if (to[key] !== undefined) continue;
to[key] = this.src[key];
}
return to;
}
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
if (!notDefined(to, key)) continue;
var getter = this.src.__lookupGetter__(key);
var setter = this.src.__lookupSetter__(key);
if (getter) to.__defineGetter__(key, getter);
if (setter) to.__defineSetter__(key, setter);
if (!getter && !setter) {
to[key] = this.src[key];
}
}
return to;
};
/**
* copy src to target,
* override any property target has
* @param {Object} to
*
* @api: public
*/
Copy.prototype.toCover = function(to) {
var keys = this.keys || Object.keys(this.src);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
delete to[key];
var getter = this.src.__lookupGetter__(key);
var setter = this.src.__lookupSetter__(key);
if (getter) to.__defineGetter__(key, getter);
if (setter) to.__defineSetter__(key, setter);
if (!getter && !setter) {
to[key] = this.src[key];
}
}
};
Copy.prototype.override = Copy.prototype.toCover;
/**
* append another object to src
* @param {Obj} obj
* @return {Copy}
*/
Copy.prototype.and = function (obj) {
var src = {};
this.to(src);
this.src = obj;
this.to(src);
this.src = src;
return this;
};
/**
* check obj[key] if not defiend
* @param {Object} obj
* @param {String} key
* @return {Boolean}
*/
function notDefined(obj, key) {
return obj[key] === undefined
&& obj.__lookupGetter__(key) === undefined
&& obj.__lookupSetter__(key) === undefined;
}
},{}],102:[function(require,module,exports){
module.exports = function (it) {
if (typeof it != 'function') {
throw TypeError(String(it) + ' is not a function');
} return it;
};
},{}],103:[function(require,module,exports){
var isObject = require('../internals/is-object');
module.exports = function (it) {
if (!isObject(it) && it !== null) {
throw TypeError("Can't set " + String(it) + ' as a prototype');
} return it;
};
},{"../internals/is-object":164}],104:[function(require,module,exports){
var wellKnownSymbol = require('../internals/well-known-symbol');
var create = require('../internals/object-create');
var definePropertyModule = require('../internals/object-define-property');
var UNSCOPABLES = wellKnownSymbol('unscopables');
var ArrayPrototype = Array.prototype;
// Array.prototype[@@unscopables]
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
if (ArrayPrototype[UNSCOPABLES] == undefined) {
definePropertyModule.f(ArrayPrototype, UNSCOPABLES, {
configurable: true,
value: create(null)
});
}
// add a key to Array.prototype[@@unscopables]
module.exports = function (key) {
ArrayPrototype[UNSCOPABLES][key] = true;
};
},{"../internals/object-create":178,"../internals/object-define-property":180,"../internals/well-known-symbol":231}],105:[function(require,module,exports){
'use strict';
var charAt = require('../internals/string-multibyte').charAt;
// `AdvanceStringIndex` abstract operation
// https://tc39.github.io/ecma262/#sec-advancestringindex
module.exports = function (S, index, unicode) {
return index + (unicode ? charAt(S, index).length : 1);
};
},{"../internals/string-multibyte":211}],106:[function(require,module,exports){
module.exports = function (it, Constructor, name) {
if (!(it instanceof Constructor)) {
throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation');
} return it;
};
},{}],107:[function(require,module,exports){
var isObject = require('../internals/is-object');
module.exports = function (it) {
if (!isObject(it)) {
throw TypeError(String(it) + ' is not an object');
} return it;
};
},{"../internals/is-object":164}],108:[function(require,module,exports){
module.exports = typeof ArrayBuffer !== 'undefined' && typeof DataView !== 'undefined';
},{}],109:[function(require,module,exports){
'use strict';
var NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-native');
var DESCRIPTORS = require('../internals/descriptors');
var global = require('../internals/global');
var isObject = require('../internals/is-object');
var has = require('../internals/has');
var classof = require('../internals/classof');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var redefine = require('../internals/redefine');
var defineProperty = require('../internals/object-define-property').f;
var getPrototypeOf = require('../internals/object-get-prototype-of');
var setPrototypeOf = require('../internals/object-set-prototype-of');
var wellKnownSymbol = require('../internals/well-known-symbol');
var uid = require('../internals/uid');
var Int8Array = global.Int8Array;
var Int8ArrayPrototype = Int8Array && Int8Array.prototype;
var Uint8ClampedArray = global.Uint8ClampedArray;
var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype;
var TypedArray = Int8Array && getPrototypeOf(Int8Array);
var TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype);
var ObjectPrototype = Object.prototype;
var isPrototypeOf = ObjectPrototype.isPrototypeOf;
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG');
// Fixing native typed arrays in Opera Presto crashes the browser, see #595
var NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.opera) !== 'Opera';
var TYPED_ARRAY_TAG_REQIRED = false;
var NAME;
var TypedArrayConstructorsList = {
Int8Array: 1,
Uint8Array: 1,
Uint8ClampedArray: 1,
Int16Array: 2,
Uint16Array: 2,
Int32Array: 4,
Uint32Array: 4,
Float32Array: 4,
Float64Array: 8
};
var isView = function isView(it) {
var klass = classof(it);
return klass === 'DataView' || has(TypedArrayConstructorsList, klass);
};
var isTypedArray = function (it) {
return isObject(it) && has(TypedArrayConstructorsList, classof(it));
};
var aTypedArray = function (it) {
if (isTypedArray(it)) return it;
throw TypeError('Target is not a typed array');
};
var aTypedArrayConstructor = function (C) {
if (setPrototypeOf) {
if (isPrototypeOf.call(TypedArray, C)) return C;
} else for (var ARRAY in TypedArrayConstructorsList) if (has(TypedArrayConstructorsList, NAME)) {
var TypedArrayConstructor = global[ARRAY];
if (TypedArrayConstructor && (C === TypedArrayConstructor || isPrototypeOf.call(TypedArrayConstructor, C))) {
return C;
}
} throw TypeError('Target is not a typed array constructor');
};
var exportTypedArrayMethod = function (KEY, property, forced) {
if (!DESCRIPTORS) return;
if (forced) for (var ARRAY in TypedArrayConstructorsList) {
var TypedArrayConstructor = global[ARRAY];
if (TypedArrayConstructor && has(TypedArrayConstructor.prototype, KEY)) {
delete TypedArrayConstructor.prototype[KEY];
}
}
if (!TypedArrayPrototype[KEY] || forced) {
redefine(TypedArrayPrototype, KEY, forced ? property
: NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property);
}
};
var exportTypedArrayStaticMethod = function (KEY, property, forced) {
var ARRAY, TypedArrayConstructor;
if (!DESCRIPTORS) return;
if (setPrototypeOf) {
if (forced) for (ARRAY in TypedArrayConstructorsList) {
TypedArrayConstructor = global[ARRAY];
if (TypedArrayConstructor && has(TypedArrayConstructor, KEY)) {
delete TypedArrayConstructor[KEY];
}
}
if (!TypedArray[KEY] || forced) {
// V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable
try {
return redefine(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && Int8Array[KEY] || property);
} catch (error) { /* empty */ }
} else return;
}
for (ARRAY in TypedArrayConstructorsList) {
TypedArrayConstructor = global[ARRAY];
if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {
redefine(TypedArrayConstructor, KEY, property);
}
}
};
for (NAME in TypedArrayConstructorsList) {
if (!global[NAME]) NATIVE_ARRAY_BUFFER_VIEWS = false;
}
// WebKit bug - typed arrays constructors prototype is Object.prototype
if (!NATIVE_ARRAY_BUFFER_VIEWS || typeof TypedArray != 'function' || TypedArray === Function.prototype) {
// eslint-disable-next-line no-shadow
TypedArray = function TypedArray() {
throw TypeError('Incorrect invocation');
};
if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {
if (global[NAME]) setPrototypeOf(global[NAME], TypedArray);
}
}
if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) {
TypedArrayPrototype = TypedArray.prototype;
if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {
if (global[NAME]) setPrototypeOf(global[NAME].prototype, TypedArrayPrototype);
}
}
// WebKit bug - one more object in Uint8ClampedArray prototype chain
if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {
setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);
}
if (DESCRIPTORS && !has(TypedArrayPrototype, TO_STRING_TAG)) {
TYPED_ARRAY_TAG_REQIRED = true;
defineProperty(TypedArrayPrototype, TO_STRING_TAG, { get: function () {
return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined;
} });
for (NAME in TypedArrayConstructorsList) if (global[NAME]) {
createNonEnumerableProperty(global[NAME], TYPED_ARRAY_TAG, NAME);
}
}
module.exports = {
NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS,
TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQIRED && TYPED_ARRAY_TAG,
aTypedArray: aTypedArray,
aTypedArrayConstructor: aTypedArrayConstructor,
exportTypedArrayMethod: exportTypedArrayMethod,
exportTypedArrayStaticMethod: exportTypedArrayStaticMethod,
isView: isView,
isTypedArray: isTypedArray,
TypedArray: TypedArray,
TypedArrayPrototype: TypedArrayPrototype
};
},{"../internals/array-buffer-native":108,"../internals/classof":126,"../internals/create-non-enumerable-property":131,"../internals/descriptors":136,"../internals/global":150,"../internals/has":151,"../internals/is-object":164,"../internals/object-define-property":180,"../internals/object-get-prototype-of":185,"../internals/object-set-prototype-of":189,"../internals/redefine":197,"../internals/uid":228,"../internals/well-known-symbol":231}],110:[function(require,module,exports){
'use strict';
var global = require('../internals/global');
var DESCRIPTORS = require('../internals/descriptors');
var NATIVE_ARRAY_BUFFER = require('../internals/array-buffer-native');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var redefineAll = require('../internals/redefine-all');
var fails = require('../internals/fails');
var anInstance = require('../internals/an-instance');
var toInteger = require('../internals/to-integer');
var toLength = require('../internals/to-length');
var toIndex = require('../internals/to-index');
var IEEE754 = require('../internals/ieee754');
var getPrototypeOf = require('../internals/object-get-prototype-of');
var setPrototypeOf = require('../internals/object-set-prototype-of');
var getOwnPropertyNames = require('../internals/object-get-own-property-names').f;
var defineProperty = require('../internals/object-define-property').f;
var arrayFill = require('../internals/array-fill');
var setToStringTag = require('../internals/set-to-string-tag');
var InternalStateModule = require('../internals/internal-state');
var getInternalState = InternalStateModule.get;
var setInternalState = InternalStateModule.set;
var ARRAY_BUFFER = 'ArrayBuffer';
var DATA_VIEW = 'DataView';
var PROTOTYPE = 'prototype';
var WRONG_LENGTH = 'Wrong length';
var WRONG_INDEX = 'Wrong index';
var NativeArrayBuffer = global[ARRAY_BUFFER];
var $ArrayBuffer = NativeArrayBuffer;
var $DataView = global[DATA_VIEW];
var $DataViewPrototype = $DataView && $DataView[PROTOTYPE];
var ObjectPrototype = Object.prototype;
var RangeError = global.RangeError;
var packIEEE754 = IEEE754.pack;
var unpackIEEE754 = IEEE754.unpack;
var packInt8 = function (number) {
return [number & 0xFF];
};
var packInt16 = function (number) {
return [number & 0xFF, number >> 8 & 0xFF];
};
var packInt32 = function (number) {
return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF];
};
var unpackInt32 = function (buffer) {
return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0];
};
var packFloat32 = function (number) {
return packIEEE754(number, 23, 4);
};
var packFloat64 = function (number) {
return packIEEE754(number, 52, 8);
};
var addGetter = function (Constructor, key) {
defineProperty(Constructor[PROTOTYPE], key, { get: function () { return getInternalState(this)[key]; } });
};
var get = function (view, count, index, isLittleEndian) {
var intIndex = toIndex(index);
var store = getInternalState(view);
if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);
var bytes = getInternalState(store.buffer).bytes;
var start = intIndex + store.byteOffset;
var pack = bytes.slice(start, start + count);
return isLittleEndian ? pack : pack.reverse();
};
var set = function (view, count, index, conversion, value, isLittleEndian) {
var intIndex = toIndex(index);
var store = getInternalState(view);
if (intIndex + count > store.byteLength) throw RangeError(WRONG_INDEX);
var bytes = getInternalState(store.buffer).bytes;
var start = intIndex + store.byteOffset;
var pack = conversion(+value);
for (var i = 0; i < count; i++) bytes[start + i] = pack[isLittleEndian ? i : count - i - 1];
};
if (!NATIVE_ARRAY_BUFFER) {
$ArrayBuffer = function ArrayBuffer(length) {
anInstance(this, $ArrayBuffer, ARRAY_BUFFER);
var byteLength = toIndex(length);
setInternalState(this, {
bytes: arrayFill.call(new Array(byteLength), 0),
byteLength: byteLength
});
if (!DESCRIPTORS) this.byteLength = byteLength;
};
$DataView = function DataView(buffer, byteOffset, byteLength) {
anInstance(this, $DataView, DATA_VIEW);
anInstance(buffer, $ArrayBuffer, DATA_VIEW);
var bufferLength = getInternalState(buffer).byteLength;
var offset = toInteger(byteOffset);
if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset');
byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH);
setInternalState(this, {
buffer: buffer,
byteLength: byteLength,
byteOffset: offset
});
if (!DESCRIPTORS) {
this.buffer = buffer;
this.byteLength = byteLength;
this.byteOffset = offset;
}
};
if (DESCRIPTORS) {
addGetter($ArrayBuffer, 'byteLength');
addGetter($DataView, 'buffer');
addGetter($DataView, 'byteLength');
addGetter($DataView, 'byteOffset');
}
redefineAll($DataView[PROTOTYPE], {
getInt8: function getInt8(byteOffset) {
return get(this, 1, byteOffset)[0] << 24 >> 24;
},
getUint8: function getUint8(byteOffset) {
return get(this, 1, byteOffset)[0];
},
getInt16: function getInt16(byteOffset /* , littleEndian */) {
var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
return (bytes[1] << 8 | bytes[0]) << 16 >> 16;
},
getUint16: function getUint16(byteOffset /* , littleEndian */) {
var bytes = get(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined);
return bytes[1] << 8 | bytes[0];
},
getInt32: function getInt32(byteOffset /* , littleEndian */) {
return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined));
},
getUint32: function getUint32(byteOffset /* , littleEndian */) {
return unpackInt32(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0;
},
getFloat32: function getFloat32(byteOffset /* , littleEndian */) {
return unpackIEEE754(get(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23);
},
getFloat64: function getFloat64(byteOffset /* , littleEndian */) {
return unpackIEEE754(get(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52);
},
setInt8: function setInt8(byteOffset, value) {
set(this, 1, byteOffset, packInt8, value);
},
setUint8: function setUint8(byteOffset, value) {
set(this, 1, byteOffset, packInt8, value);
},
setInt16: function setInt16(byteOffset, value /* , littleEndian */) {
set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
},
setUint16: function setUint16(byteOffset, value /* , littleEndian */) {
set(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined);
},
setInt32: function setInt32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
},
setUint32: function setUint32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined);
},
setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) {
set(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined);
},
setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) {
set(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined);
}
});
} else {
if (!fails(function () {
NativeArrayBuffer(1);
}) || !fails(function () {
new NativeArrayBuffer(-1); // eslint-disable-line no-new
}) || fails(function () {
new NativeArrayBuffer(); // eslint-disable-line no-new
new NativeArrayBuffer(1.5); // eslint-disable-line no-new
new NativeArrayBuffer(NaN); // eslint-disable-line no-new
return NativeArrayBuffer.name != ARRAY_BUFFER;
})) {
$ArrayBuffer = function ArrayBuffer(length) {
anInstance(this, $ArrayBuffer);
return new NativeArrayBuffer(toIndex(length));
};
var ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE] = NativeArrayBuffer[PROTOTYPE];
for (var keys = getOwnPropertyNames(NativeArrayBuffer), j = 0, key; keys.length > j;) {
if (!((key = keys[j++]) in $ArrayBuffer)) {
createNonEnumerableProperty($ArrayBuffer, key, NativeArrayBuffer[key]);
}
}
ArrayBufferPrototype.constructor = $ArrayBuffer;
}
// WebKit bug - the same parent prototype for typed arrays and data view
if (setPrototypeOf && getPrototypeOf($DataViewPrototype) !== ObjectPrototype) {
setPrototypeOf($DataViewPrototype, ObjectPrototype);
}
// iOS Safari 7.x bug
var testView = new $DataView(new $ArrayBuffer(2));
var nativeSetInt8 = $DataViewPrototype.setInt8;
testView.setInt8(0, 2147483648);
testView.setInt8(1, 2147483649);
if (testView.getInt8(0) || !testView.getInt8(1)) redefineAll($DataViewPrototype, {
setInt8: function setInt8(byteOffset, value) {
nativeSetInt8.call(this, byteOffset, value << 24 >> 24);
},
setUint8: function setUint8(byteOffset, value) {
nativeSetInt8.call(this, byteOffset, value << 24 >> 24);
}
}, { unsafe: true });
}
setToStringTag($ArrayBuffer, ARRAY_BUFFER);
setToStringTag($DataView, DATA_VIEW);
module.exports = {
ArrayBuffer: $ArrayBuffer,
DataView: $DataView
};
},{"../internals/an-instance":106,"../internals/array-buffer-native":108,"../internals/array-fill":112,"../internals/create-non-enumerable-property":131,"../internals/descriptors":136,"../internals/fails":145,"../internals/global":150,"../internals/ieee754":156,"../internals/internal-state":160,"../internals/object-define-property":180,"../internals/object-get-own-property-names":183,"../internals/object-get-prototype-of":185,"../internals/object-set-prototype-of":189,"../internals/redefine-all":196,"../internals/set-to-string-tag":206,"../internals/to-index":216,"../internals/to-integer":218,"../internals/to-length":219}],111:[function(require,module,exports){
'use strict';
var toObject = require('../internals/to-object');
var toAbsoluteIndex = require('../internals/to-absolute-index');
var toLength = require('../internals/to-length');
var min = Math.min;
// `Array.prototype.copyWithin` method implementation
// https://tc39.github.io/ecma262/#sec-array.prototype.copywithin
module.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) {
var O = toObject(this);
var len = toLength(O.length);
var to = toAbsoluteIndex(target, len);
var from = toAbsoluteIndex(start, len);
var end = arguments.length > 2 ? arguments[2] : undefined;
var count = min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to);
var inc = 1;
if (from < to && to < from + count) {
inc = -1;
from += count - 1;
to += count - 1;
}
while (count-- > 0) {
if (from in O) O[to] = O[from];
else delete O[to];
to += inc;
from += inc;
} return O;
};
},{"../internals/to-absolute-index":215,"../internals/to-length":219,"../internals/to-object":220}],112:[function(require,module,exports){
'use strict';
var toObject = require('../internals/to-object');
var toAbsoluteIndex = require('../internals/to-absolute-index');
var toLength = require('../internals/to-length');
// `Array.prototype.fill` method implementation
// https://tc39.github.io/ecma262/#sec-array.prototype.fill
module.exports = function fill(value /* , start = 0, end = @length */) {
var O = toObject(this);
var length = toLength(O.length);
var argumentsLength = arguments.length;
var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length);
var end = argumentsLength > 2 ? arguments[2] : undefined;
var endPos = end === undefined ? length : toAbsoluteIndex(end, length);
while (endPos > index) O[index++] = value;
return O;
};
},{"../internals/to-absolute-index":215,"../internals/to-length":219,"../internals/to-object":220}],113:[function(require,module,exports){
'use strict';
var $forEach = require('../internals/array-iteration').forEach;
var arrayMethodIsStrict = require('../internals/array-method-is-strict');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var STRICT_METHOD = arrayMethodIsStrict('forEach');
var USES_TO_LENGTH = arrayMethodUsesToLength('forEach');
// `Array.prototype.forEach` method implementation
// https://tc39.github.io/ecma262/#sec-array.prototype.foreach
module.exports = (!STRICT_METHOD || !USES_TO_LENGTH) ? function forEach(callbackfn /* , thisArg */) {
return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
} : [].forEach;
},{"../internals/array-iteration":116,"../internals/array-method-is-strict":119,"../internals/array-method-uses-to-length":120}],114:[function(require,module,exports){
'use strict';
var bind = require('../internals/function-bind-context');
var toObject = require('../internals/to-object');
var callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing');
var isArrayIteratorMethod = require('../internals/is-array-iterator-method');
var toLength = require('../internals/to-length');
var createProperty = require('../internals/create-property');
var getIteratorMethod = require('../internals/get-iterator-method');
// `Array.from` method implementation
// https://tc39.github.io/ecma262/#sec-array.from
module.exports = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {
var O = toObject(arrayLike);
var C = typeof this == 'function' ? this : Array;
var argumentsLength = arguments.length;
var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
var mapping = mapfn !== undefined;
var iteratorMethod = getIteratorMethod(O);
var index = 0;
var length, result, step, iterator, next, value;
if (mapping) mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2);
// if the target is not iterable or it's an array with the default iterator - use a simple case
if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) {
iterator = iteratorMethod.call(O);
next = iterator.next;
result = new C();
for (;!(step = next.call(iterator)).done; index++) {
value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value;
createProperty(result, index, value);
}
} else {
length = toLength(O.length);
result = new C(length);
for (;length > index; index++) {
value = mapping ? mapfn(O[index], index) : O[index];
createProperty(result, index, value);
}
}
result.length = index;
return result;
};
},{"../internals/call-with-safe-iteration-closing":123,"../internals/create-property":133,"../internals/function-bind-context":147,"../internals/get-iterator-method":149,"../internals/is-array-iterator-method":161,"../internals/to-length":219,"../internals/to-object":220}],115:[function(require,module,exports){
var toIndexedObject = require('../internals/to-indexed-object');
var toLength = require('../internals/to-length');
var toAbsoluteIndex = require('../internals/to-absolute-index');
// `Array.prototype.{ indexOf, includes }` methods implementation
var createMethod = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = toIndexedObject($this);
var length = toLength(O.length);
var index = toAbsoluteIndex(fromIndex, length);
var value;
// Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare
if (IS_INCLUDES && el != el) while (length > index) {
value = O[index++];
// eslint-disable-next-line no-self-compare
if (value != value) return true;
// Array#indexOf ignores holes, Array#includes - not
} else for (;length > index; index++) {
if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
} return !IS_INCLUDES && -1;
};
};
module.exports = {
// `Array.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-array.prototype.includes
includes: createMethod(true),
// `Array.prototype.indexOf` method
// https://tc39.github.io/ecma262/#sec-array.prototype.indexof
indexOf: createMethod(false)
};
},{"../internals/to-absolute-index":215,"../internals/to-indexed-object":217,"../internals/to-length":219}],116:[function(require,module,exports){
var bind = require('../internals/function-bind-context');
var IndexedObject = require('../internals/indexed-object');
var toObject = require('../internals/to-object');
var toLength = require('../internals/to-length');
var arraySpeciesCreate = require('../internals/array-species-create');
var push = [].push;
// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex }` methods implementation
var createMethod = function (TYPE) {
var IS_MAP = TYPE == 1;
var IS_FILTER = TYPE == 2;
var IS_SOME = TYPE == 3;
var IS_EVERY = TYPE == 4;
var IS_FIND_INDEX = TYPE == 6;
var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
return function ($this, callbackfn, that, specificCreate) {
var O = toObject($this);
var self = IndexedObject(O);
var boundFunction = bind(callbackfn, that, 3);
var length = toLength(self.length);
var index = 0;
var create = specificCreate || arraySpeciesCreate;
var target = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
var value, result;
for (;length > index; index++) if (NO_HOLES || index in self) {
value = self[index];
result = boundFunction(value, index, O);
if (TYPE) {
if (IS_MAP) target[index] = result; // map
else if (result) switch (TYPE) {
case 3: return true; // some
case 5: return value; // find
case 6: return index; // findIndex
case 2: push.call(target, value); // filter
} else if (IS_EVERY) return false; // every
}
}
return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
};
};
module.exports = {
// `Array.prototype.forEach` method
// https://tc39.github.io/ecma262/#sec-array.prototype.foreach
forEach: createMethod(0),
// `Array.prototype.map` method
// https://tc39.github.io/ecma262/#sec-array.prototype.map
map: createMethod(1),
// `Array.prototype.filter` method
// https://tc39.github.io/ecma262/#sec-array.prototype.filter
filter: createMethod(2),
// `Array.prototype.some` method
// https://tc39.github.io/ecma262/#sec-array.prototype.some
some: createMethod(3),
// `Array.prototype.every` method
// https://tc39.github.io/ecma262/#sec-array.prototype.every
every: createMethod(4),
// `Array.prototype.find` method
// https://tc39.github.io/ecma262/#sec-array.prototype.find
find: createMethod(5),
// `Array.prototype.findIndex` method
// https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
findIndex: createMethod(6)
};
},{"../internals/array-species-create":122,"../internals/function-bind-context":147,"../internals/indexed-object":157,"../internals/to-length":219,"../internals/to-object":220}],117:[function(require,module,exports){
'use strict';
var toIndexedObject = require('../internals/to-indexed-object');
var toInteger = require('../internals/to-integer');
var toLength = require('../internals/to-length');
var arrayMethodIsStrict = require('../internals/array-method-is-strict');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var min = Math.min;
var nativeLastIndexOf = [].lastIndexOf;
var NEGATIVE_ZERO = !!nativeLastIndexOf && 1 / [1].lastIndexOf(1, -0) < 0;
var STRICT_METHOD = arrayMethodIsStrict('lastIndexOf');
// For preventing possible almost infinite loop in non-standard implementations, test the forward version of the method
var USES_TO_LENGTH = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 });
var FORCED = NEGATIVE_ZERO || !STRICT_METHOD || !USES_TO_LENGTH;
// `Array.prototype.lastIndexOf` method implementation
// https://tc39.github.io/ecma262/#sec-array.prototype.lastindexof
module.exports = FORCED ? function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) {
// convert -0 to +0
if (NEGATIVE_ZERO) return nativeLastIndexOf.apply(this, arguments) || 0;
var O = toIndexedObject(this);
var length = toLength(O.length);
var index = length - 1;
if (arguments.length > 1) index = min(index, toInteger(arguments[1]));
if (index < 0) index = length + index;
for (;index >= 0; index--) if (index in O && O[index] === searchElement) return index || 0;
return -1;
} : nativeLastIndexOf;
},{"../internals/array-method-is-strict":119,"../internals/array-method-uses-to-length":120,"../internals/to-indexed-object":217,"../internals/to-integer":218,"../internals/to-length":219}],118:[function(require,module,exports){
var fails = require('../internals/fails');
var wellKnownSymbol = require('../internals/well-known-symbol');
var V8_VERSION = require('../internals/engine-v8-version');
var SPECIES = wellKnownSymbol('species');
module.exports = function (METHOD_NAME) {
// We can't use this feature detection in V8 since it causes
// deoptimization and serious performance degradation
// https://github.com/zloirock/core-js/issues/677
return V8_VERSION >= 51 || !fails(function () {
var array = [];
var constructor = array.constructor = {};
constructor[SPECIES] = function () {
return { foo: 1 };
};
return array[METHOD_NAME](Boolean).foo !== 1;
});
};
},{"../internals/engine-v8-version":142,"../internals/fails":145,"../internals/well-known-symbol":231}],119:[function(require,module,exports){
'use strict';
var fails = require('../internals/fails');
module.exports = function (METHOD_NAME, argument) {
var method = [][METHOD_NAME];
return !!method && fails(function () {
// eslint-disable-next-line no-useless-call,no-throw-literal
method.call(null, argument || function () { throw 1; }, 1);
});
};
},{"../internals/fails":145}],120:[function(require,module,exports){
var DESCRIPTORS = require('../internals/descriptors');
var fails = require('../internals/fails');
var has = require('../internals/has');
var defineProperty = Object.defineProperty;
var cache = {};
var thrower = function (it) { throw it; };
module.exports = function (METHOD_NAME, options) {
if (has(cache, METHOD_NAME)) return cache[METHOD_NAME];
if (!options) options = {};
var method = [][METHOD_NAME];
var ACCESSORS = has(options, 'ACCESSORS') ? options.ACCESSORS : false;
var argument0 = has(options, 0) ? options[0] : thrower;
var argument1 = has(options, 1) ? options[1] : undefined;
return cache[METHOD_NAME] = !!method && !fails(function () {
if (ACCESSORS && !DESCRIPTORS) return true;
var O = { length: -1 };
if (ACCESSORS) defineProperty(O, 1, { enumerable: true, get: thrower });
else O[1] = 1;
method.call(O, argument0, argument1);
});
};
},{"../internals/descriptors":136,"../internals/fails":145,"../internals/has":151}],121:[function(require,module,exports){
var aFunction = require('../internals/a-function');
var toObject = require('../internals/to-object');
var IndexedObject = require('../internals/indexed-object');
var toLength = require('../internals/to-length');
// `Array.prototype.{ reduce, reduceRight }` methods implementation
var createMethod = function (IS_RIGHT) {
return function (that, callbackfn, argumentsLength, memo) {
aFunction(callbackfn);
var O = toObject(that);
var self = IndexedObject(O);
var length = toLength(O.length);
var index = IS_RIGHT ? length - 1 : 0;
var i = IS_RIGHT ? -1 : 1;
if (argumentsLength < 2) while (true) {
if (index in self) {
memo = self[index];
index += i;
break;
}
index += i;
if (IS_RIGHT ? index < 0 : length <= index) {
throw TypeError('Reduce of empty array with no initial value');
}
}
for (;IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) {
memo = callbackfn(memo, self[index], index, O);
}
return memo;
};
};
module.exports = {
// `Array.prototype.reduce` method
// https://tc39.github.io/ecma262/#sec-array.prototype.reduce
left: createMethod(false),
// `Array.prototype.reduceRight` method
// https://tc39.github.io/ecma262/#sec-array.prototype.reduceright
right: createMethod(true)
};
},{"../internals/a-function":102,"../internals/indexed-object":157,"../internals/to-length":219,"../internals/to-object":220}],122:[function(require,module,exports){
var isObject = require('../internals/is-object');
var isArray = require('../internals/is-array');
var wellKnownSymbol = require('../internals/well-known-symbol');
var SPECIES = wellKnownSymbol('species');
// `ArraySpeciesCreate` abstract operation
// https://tc39.github.io/ecma262/#sec-arrayspeciescreate
module.exports = function (originalArray, length) {
var C;
if (isArray(originalArray)) {
C = originalArray.constructor;
// cross-realm fallback
if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
else if (isObject(C)) {
C = C[SPECIES];
if (C === null) C = undefined;
}
} return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
};
},{"../internals/is-array":162,"../internals/is-object":164,"../internals/well-known-symbol":231}],123:[function(require,module,exports){
var anObject = require('../internals/an-object');
var iteratorClose = require('../internals/iterator-close');
// call something on iterator step with safe closing on error
module.exports = function (iterator, fn, value, ENTRIES) {
try {
return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
// 7.4.6 IteratorClose(iterator, completion)
} catch (error) {
iteratorClose(iterator);
throw error;
}
};
},{"../internals/an-object":107,"../internals/iterator-close":168}],124:[function(require,module,exports){
var wellKnownSymbol = require('../internals/well-known-symbol');
var ITERATOR = wellKnownSymbol('iterator');
var SAFE_CLOSING = false;
try {
var called = 0;
var iteratorWithReturn = {
next: function () {
return { done: !!called++ };
},
'return': function () {
SAFE_CLOSING = true;
}
};
iteratorWithReturn[ITERATOR] = function () {
return this;
};
// eslint-disable-next-line no-throw-literal
Array.from(iteratorWithReturn, function () { throw 2; });
} catch (error) { /* empty */ }
module.exports = function (exec, SKIP_CLOSING) {
if (!SKIP_CLOSING && !SAFE_CLOSING) return false;
var ITERATION_SUPPORT = false;
try {
var object = {};
object[ITERATOR] = function () {
return {
next: function () {
return { done: ITERATION_SUPPORT = true };
}
};
};
exec(object);
} catch (error) { /* empty */ }
return ITERATION_SUPPORT;
};
},{"../internals/well-known-symbol":231}],125:[function(require,module,exports){
var toString = {}.toString;
module.exports = function (it) {
return toString.call(it).slice(8, -1);
};
},{}],126:[function(require,module,exports){
var TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');
var classofRaw = require('../internals/classof-raw');
var wellKnownSymbol = require('../internals/well-known-symbol');
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
// ES3 wrong here
var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments';
// fallback for IE11 Script Access Denied error
var tryGet = function (it, key) {
try {
return it[key];
} catch (error) { /* empty */ }
};
// getting tag from ES6+ `Object.prototype.toString`
module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {
var O, tag, result;
return it === undefined ? 'Undefined' : it === null ? 'Null'
// @@toStringTag case
: typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag
// builtinTag case
: CORRECT_ARGUMENTS ? classofRaw(O)
// ES3 arguments fallback
: (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
};
},{"../internals/classof-raw":125,"../internals/to-string-tag-support":224,"../internals/well-known-symbol":231}],127:[function(require,module,exports){
var has = require('../internals/has');
var ownKeys = require('../internals/own-keys');
var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');
var definePropertyModule = require('../internals/object-define-property');
module.exports = function (target, source) {
var keys = ownKeys(source);
var defineProperty = definePropertyModule.f;
var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));
}
};
},{"../internals/has":151,"../internals/object-define-property":180,"../internals/object-get-own-property-descriptor":181,"../internals/own-keys":192}],128:[function(require,module,exports){
var wellKnownSymbol = require('../internals/well-known-symbol');
var MATCH = wellKnownSymbol('match');
module.exports = function (METHOD_NAME) {
var regexp = /./;
try {
'/./'[METHOD_NAME](regexp);
} catch (error1) {
try {
regexp[MATCH] = false;
return '/./'[METHOD_NAME](regexp);
} catch (error2) { /* empty */ }
} return false;
};
},{"../internals/well-known-symbol":231}],129:[function(require,module,exports){
var fails = require('../internals/fails');
module.exports = !fails(function () {
function F() { /* empty */ }
F.prototype.constructor = null;
return Object.getPrototypeOf(new F()) !== F.prototype;
});
},{"../internals/fails":145}],130:[function(require,module,exports){
'use strict';
var IteratorPrototype = require('../internals/iterators-core').IteratorPrototype;
var create = require('../internals/object-create');
var createPropertyDescriptor = require('../internals/create-property-descriptor');
var setToStringTag = require('../internals/set-to-string-tag');
var Iterators = require('../internals/iterators');
var returnThis = function () { return this; };
module.exports = function (IteratorConstructor, NAME, next) {
var TO_STRING_TAG = NAME + ' Iterator';
IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(1, next) });
setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);
Iterators[TO_STRING_TAG] = returnThis;
return IteratorConstructor;
};
},{"../internals/create-property-descriptor":132,"../internals/iterators":170,"../internals/iterators-core":169,"../internals/object-create":178,"../internals/set-to-string-tag":206}],131:[function(require,module,exports){
var DESCRIPTORS = require('../internals/descriptors');
var definePropertyModule = require('../internals/object-define-property');
var createPropertyDescriptor = require('../internals/create-property-descriptor');
module.exports = DESCRIPTORS ? function (object, key, value) {
return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
},{"../internals/create-property-descriptor":132,"../internals/descriptors":136,"../internals/object-define-property":180}],132:[function(require,module,exports){
module.exports = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
},{}],133:[function(require,module,exports){
'use strict';
var toPrimitive = require('../internals/to-primitive');
var definePropertyModule = require('../internals/object-define-property');
var createPropertyDescriptor = require('../internals/create-property-descriptor');
module.exports = function (object, key, value) {
var propertyKey = toPrimitive(key);
if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));
else object[propertyKey] = value;
};
},{"../internals/create-property-descriptor":132,"../internals/object-define-property":180,"../internals/to-primitive":223}],134:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var createIteratorConstructor = require('../internals/create-iterator-constructor');
var getPrototypeOf = require('../internals/object-get-prototype-of');
var setPrototypeOf = require('../internals/object-set-prototype-of');
var setToStringTag = require('../internals/set-to-string-tag');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var redefine = require('../internals/redefine');
var wellKnownSymbol = require('../internals/well-known-symbol');
var IS_PURE = require('../internals/is-pure');
var Iterators = require('../internals/iterators');
var IteratorsCore = require('../internals/iterators-core');
var IteratorPrototype = IteratorsCore.IteratorPrototype;
var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;
var ITERATOR = wellKnownSymbol('iterator');
var KEYS = 'keys';
var VALUES = 'values';
var ENTRIES = 'entries';
var returnThis = function () { return this; };
module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
createIteratorConstructor(IteratorConstructor, NAME, next);
var getIterationMethod = function (KIND) {
if (KIND === DEFAULT && defaultIterator) return defaultIterator;
if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype) return IterablePrototype[KIND];
switch (KIND) {
case KEYS: return function keys() { return new IteratorConstructor(this, KIND); };
case VALUES: return function values() { return new IteratorConstructor(this, KIND); };
case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); };
} return function () { return new IteratorConstructor(this); };
};
var TO_STRING_TAG = NAME + ' Iterator';
var INCORRECT_VALUES_NAME = false;
var IterablePrototype = Iterable.prototype;
var nativeIterator = IterablePrototype[ITERATOR]
|| IterablePrototype['@@iterator']
|| DEFAULT && IterablePrototype[DEFAULT];
var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
var CurrentIteratorPrototype, methods, KEY;
// fix native
if (anyNativeIterator) {
CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));
if (IteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
if (setPrototypeOf) {
setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);
} else if (typeof CurrentIteratorPrototype[ITERATOR] != 'function') {
createNonEnumerableProperty(CurrentIteratorPrototype, ITERATOR, returnThis);
}
}
// Set @@toStringTag to native iterators
setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);
if (IS_PURE) Iterators[TO_STRING_TAG] = returnThis;
}
}
// fix Array#{values, @@iterator}.name in V8 / FF
if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
INCORRECT_VALUES_NAME = true;
defaultIterator = function values() { return nativeIterator.call(this); };
}
// define iterator
if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {
createNonEnumerableProperty(IterablePrototype, ITERATOR, defaultIterator);
}
Iterators[NAME] = defaultIterator;
// export additional methods
if (DEFAULT) {
methods = {
values: getIterationMethod(VALUES),
keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
entries: getIterationMethod(ENTRIES)
};
if (FORCED) for (KEY in methods) {
if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
redefine(IterablePrototype, KEY, methods[KEY]);
}
} else $({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME }, methods);
}
return methods;
};
},{"../internals/create-iterator-constructor":130,"../internals/create-non-enumerable-property":131,"../internals/export":144,"../internals/is-pure":165,"../internals/iterators":170,"../internals/iterators-core":169,"../internals/object-get-prototype-of":185,"../internals/object-set-prototype-of":189,"../internals/redefine":197,"../internals/set-to-string-tag":206,"../internals/well-known-symbol":231}],135:[function(require,module,exports){
var path = require('../internals/path');
var has = require('../internals/has');
var wrappedWellKnownSymbolModule = require('../internals/well-known-symbol-wrapped');
var defineProperty = require('../internals/object-define-property').f;
module.exports = function (NAME) {
var Symbol = path.Symbol || (path.Symbol = {});
if (!has(Symbol, NAME)) defineProperty(Symbol, NAME, {
value: wrappedWellKnownSymbolModule.f(NAME)
});
};
},{"../internals/has":151,"../internals/object-define-property":180,"../internals/path":193,"../internals/well-known-symbol-wrapped":230}],136:[function(require,module,exports){
var fails = require('../internals/fails');
// Thank's IE8 for his funny defineProperty
module.exports = !fails(function () {
return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;
});
},{"../internals/fails":145}],137:[function(require,module,exports){
var global = require('../internals/global');
var isObject = require('../internals/is-object');
var document = global.document;
// typeof document.createElement is 'object' in old IE
var EXISTS = isObject(document) && isObject(document.createElement);
module.exports = function (it) {
return EXISTS ? document.createElement(it) : {};
};
},{"../internals/global":150,"../internals/is-object":164}],138:[function(require,module,exports){
// iterable DOM collections
// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods
module.exports = {
CSSRuleList: 0,
CSSStyleDeclaration: 0,
CSSValueList: 0,
ClientRectList: 0,
DOMRectList: 0,
DOMStringList: 0,
DOMTokenList: 1,
DataTransferItemList: 0,
FileList: 0,
HTMLAllCollection: 0,
HTMLCollection: 0,
HTMLFormElement: 0,
HTMLSelectElement: 0,
MediaList: 0,
MimeTypeArray: 0,
NamedNodeMap: 0,
NodeList: 1,
PaintRequestList: 0,
Plugin: 0,
PluginArray: 0,
SVGLengthList: 0,
SVGNumberList: 0,
SVGPathSegList: 0,
SVGPointList: 0,
SVGStringList: 0,
SVGTransformList: 0,
SourceBufferList: 0,
StyleSheetList: 0,
TextTrackCueList: 0,
TextTrackList: 0,
TouchList: 0
};
},{}],139:[function(require,module,exports){
var userAgent = require('../internals/engine-user-agent');
module.exports = /(iphone|ipod|ipad).*applewebkit/i.test(userAgent);
},{"../internals/engine-user-agent":141}],140:[function(require,module,exports){
var classof = require('../internals/classof-raw');
var global = require('../internals/global');
module.exports = classof(global.process) == 'process';
},{"../internals/classof-raw":125,"../internals/global":150}],141:[function(require,module,exports){
var getBuiltIn = require('../internals/get-built-in');
module.exports = getBuiltIn('navigator', 'userAgent') || '';
},{"../internals/get-built-in":148}],142:[function(require,module,exports){
var global = require('../internals/global');
var userAgent = require('../internals/engine-user-agent');
var process = global.process;
var versions = process && process.versions;
var v8 = versions && versions.v8;
var match, version;
if (v8) {
match = v8.split('.');
version = match[0] + match[1];
} else if (userAgent) {
match = userAgent.match(/Edge\/(\d+)/);
if (!match || match[1] >= 74) {
match = userAgent.match(/Chrome\/(\d+)/);
if (match) version = match[1];
}
}
module.exports = version && +version;
},{"../internals/engine-user-agent":141,"../internals/global":150}],143:[function(require,module,exports){
// IE8- don't enum bug keys
module.exports = [
'constructor',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'toLocaleString',
'toString',
'valueOf'
];
},{}],144:[function(require,module,exports){
var global = require('../internals/global');
var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var redefine = require('../internals/redefine');
var setGlobal = require('../internals/set-global');
var copyConstructorProperties = require('../internals/copy-constructor-properties');
var isForced = require('../internals/is-forced');
/*
options.target - name of the target object
options.global - target is the global object
options.stat - export as static methods of target
options.proto - export as prototype methods of target
options.real - real prototype method for the `pure` version
options.forced - export even if the native feature is available
options.bind - bind methods to the target, required for the `pure` version
options.wrap - wrap constructors to preventing global pollution, required for the `pure` version
options.unsafe - use the simple assignment of property instead of delete + defineProperty
options.sham - add a flag to not completely full polyfills
options.enumerable - export as enumerable property
options.noTargetGet - prevent calling a getter on target
*/
module.exports = function (options, source) {
var TARGET = options.target;
var GLOBAL = options.global;
var STATIC = options.stat;
var FORCED, target, key, targetProperty, sourceProperty, descriptor;
if (GLOBAL) {
target = global;
} else if (STATIC) {
target = global[TARGET] || setGlobal(TARGET, {});
} else {
target = (global[TARGET] || {}).prototype;
}
if (target) for (key in source) {
sourceProperty = source[key];
if (options.noTargetGet) {
descriptor = getOwnPropertyDescriptor(target, key);
targetProperty = descriptor && descriptor.value;
} else targetProperty = target[key];
FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
// contained in target
if (!FORCED && targetProperty !== undefined) {
if (typeof sourceProperty === typeof targetProperty) continue;
copyConstructorProperties(sourceProperty, targetProperty);
}
// add a flag to not completely full polyfills
if (options.sham || (targetProperty && targetProperty.sham)) {
createNonEnumerableProperty(sourceProperty, 'sham', true);
}
// extend global
redefine(target, key, sourceProperty, options);
}
};
},{"../internals/copy-constructor-properties":127,"../internals/create-non-enumerable-property":131,"../internals/global":150,"../internals/is-forced":163,"../internals/object-get-own-property-descriptor":181,"../internals/redefine":197,"../internals/set-global":204}],145:[function(require,module,exports){
module.exports = function (exec) {
try {
return !!exec();
} catch (error) {
return true;
}
};
},{}],146:[function(require,module,exports){
'use strict';
// TODO: Remove from `core-js@4` since it's moved to entry points
require('../modules/es.regexp.exec');
var redefine = require('../internals/redefine');
var fails = require('../internals/fails');
var wellKnownSymbol = require('../internals/well-known-symbol');
var regexpExec = require('../internals/regexp-exec');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var SPECIES = wellKnownSymbol('species');
var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
// #replace needs built-in support for named groups.
// #match works fine because it just return the exec results, even if it has
// a "grops" property.
var re = /./;
re.exec = function () {
var result = [];
result.groups = { a: '7' };
return result;
};
return ''.replace(re, '$<a>') !== '7';
});
// IE <= 11 replaces $0 with the whole match, as if it was $&
// https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0
var REPLACE_KEEPS_$0 = (function () {
return 'a'.replace(/./, '$0') === '$0';
})();
var REPLACE = wellKnownSymbol('replace');
// Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string
var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = (function () {
if (/./[REPLACE]) {
return /./[REPLACE]('a', '$0') === '';
}
return false;
})();
// Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
// Weex JS has frozen built-in prototypes, so use try / catch wrapper
var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {
var re = /(?:)/;
var originalExec = re.exec;
re.exec = function () { return originalExec.apply(this, arguments); };
var result = 'ab'.split(re);
return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b';
});
module.exports = function (KEY, length, exec, sham) {
var SYMBOL = wellKnownSymbol(KEY);
var DELEGATES_TO_SYMBOL = !fails(function () {
// String methods call symbol-named RegEp methods
var O = {};
O[SYMBOL] = function () { return 7; };
return ''[KEY](O) != 7;
});
var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {
// Symbol-named RegExp methods call .exec
var execCalled = false;
var re = /a/;
if (KEY === 'split') {
// We can't use real regex here since it causes deoptimization
// and serious performance degradation in V8
// https://github.com/zloirock/core-js/issues/306
re = {};
// RegExp[@@split] doesn't call the regex's exec method, but first creates
// a new one. We need to return the patched regex when creating the new one.
re.constructor = {};
re.constructor[SPECIES] = function () { return re; };
re.flags = '';
re[SYMBOL] = /./[SYMBOL];
}
re.exec = function () { execCalled = true; return null; };
re[SYMBOL]('');
return !execCalled;
});
if (
!DELEGATES_TO_SYMBOL ||
!DELEGATES_TO_EXEC ||
(KEY === 'replace' && !(
REPLACE_SUPPORTS_NAMED_GROUPS &&
REPLACE_KEEPS_$0 &&
!REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
)) ||
(KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC)
) {
var nativeRegExpMethod = /./[SYMBOL];
var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
if (regexp.exec === regexpExec) {
if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
// The native String method already delegates to @@method (this
// polyfilled function), leasing to infinite recursion.
// We avoid it by directly calling the native @@method method.
return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) };
}
return { done: true, value: nativeMethod.call(str, regexp, arg2) };
}
return { done: false };
}, {
REPLACE_KEEPS_$0: REPLACE_KEEPS_$0,
REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE: REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE
});
var stringMethod = methods[0];
var regexMethod = methods[1];
redefine(String.prototype, KEY, stringMethod);
redefine(RegExp.prototype, SYMBOL, length == 2
// 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
// 21.2.5.11 RegExp.prototype[@@split](string, limit)
? function (string, arg) { return regexMethod.call(string, this, arg); }
// 21.2.5.6 RegExp.prototype[@@match](string)
// 21.2.5.9 RegExp.prototype[@@search](string)
: function (string) { return regexMethod.call(string, this); }
);
}
if (sham) createNonEnumerableProperty(RegExp.prototype[SYMBOL], 'sham', true);
};
},{"../internals/create-non-enumerable-property":131,"../internals/fails":145,"../internals/redefine":197,"../internals/regexp-exec":199,"../internals/well-known-symbol":231,"../modules/es.regexp.exec":256}],147:[function(require,module,exports){
var aFunction = require('../internals/a-function');
// optional / simple context binding
module.exports = function (fn, that, length) {
aFunction(fn);
if (that === undefined) return fn;
switch (length) {
case 0: return function () {
return fn.call(that);
};
case 1: return function (a) {
return fn.call(that, a);
};
case 2: return function (a, b) {
return fn.call(that, a, b);
};
case 3: return function (a, b, c) {
return fn.call(that, a, b, c);
};
}
return function (/* ...args */) {
return fn.apply(that, arguments);
};
};
},{"../internals/a-function":102}],148:[function(require,module,exports){
var path = require('../internals/path');
var global = require('../internals/global');
var aFunction = function (variable) {
return typeof variable == 'function' ? variable : undefined;
};
module.exports = function (namespace, method) {
return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace])
: path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method];
};
},{"../internals/global":150,"../internals/path":193}],149:[function(require,module,exports){
var classof = require('../internals/classof');
var Iterators = require('../internals/iterators');
var wellKnownSymbol = require('../internals/well-known-symbol');
var ITERATOR = wellKnownSymbol('iterator');
module.exports = function (it) {
if (it != undefined) return it[ITERATOR]
|| it['@@iterator']
|| Iterators[classof(it)];
};
},{"../internals/classof":126,"../internals/iterators":170,"../internals/well-known-symbol":231}],150:[function(require,module,exports){
(function (global){
var check = function (it) {
return it && it.Math == Math && it;
};
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
module.exports =
// eslint-disable-next-line no-undef
check(typeof globalThis == 'object' && globalThis) ||
check(typeof window == 'object' && window) ||
check(typeof self == 'object' && self) ||
check(typeof global == 'object' && global) ||
// eslint-disable-next-line no-new-func
(function () { return this; })() || Function('return this')();
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],151:[function(require,module,exports){
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
},{}],152:[function(require,module,exports){
module.exports = {};
},{}],153:[function(require,module,exports){
var global = require('../internals/global');
module.exports = function (a, b) {
var console = global.console;
if (console && console.error) {
arguments.length === 1 ? console.error(a) : console.error(a, b);
}
};
},{"../internals/global":150}],154:[function(require,module,exports){
var getBuiltIn = require('../internals/get-built-in');
module.exports = getBuiltIn('document', 'documentElement');
},{"../internals/get-built-in":148}],155:[function(require,module,exports){
var DESCRIPTORS = require('../internals/descriptors');
var fails = require('../internals/fails');
var createElement = require('../internals/document-create-element');
// Thank's IE8 for his funny defineProperty
module.exports = !DESCRIPTORS && !fails(function () {
return Object.defineProperty(createElement('div'), 'a', {
get: function () { return 7; }
}).a != 7;
});
},{"../internals/descriptors":136,"../internals/document-create-element":137,"../internals/fails":145}],156:[function(require,module,exports){
// IEEE754 conversions based on https://github.com/feross/ieee754
// eslint-disable-next-line no-shadow-restricted-names
var Infinity = 1 / 0;
var abs = Math.abs;
var pow = Math.pow;
var floor = Math.floor;
var log = Math.log;
var LN2 = Math.LN2;
var pack = function (number, mantissaLength, bytes) {
var buffer = new Array(bytes);
var exponentLength = bytes * 8 - mantissaLength - 1;
var eMax = (1 << exponentLength) - 1;
var eBias = eMax >> 1;
var rt = mantissaLength === 23 ? pow(2, -24) - pow(2, -77) : 0;
var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0;
var index = 0;
var exponent, mantissa, c;
number = abs(number);
// eslint-disable-next-line no-self-compare
if (number != number || number === Infinity) {
// eslint-disable-next-line no-self-compare
mantissa = number != number ? 1 : 0;
exponent = eMax;
} else {
exponent = floor(log(number) / LN2);
if (number * (c = pow(2, -exponent)) < 1) {
exponent--;
c *= 2;
}
if (exponent + eBias >= 1) {
number += rt / c;
} else {
number += rt * pow(2, 1 - eBias);
}
if (number * c >= 2) {
exponent++;
c /= 2;
}
if (exponent + eBias >= eMax) {
mantissa = 0;
exponent = eMax;
} else if (exponent + eBias >= 1) {
mantissa = (number * c - 1) * pow(2, mantissaLength);
exponent = exponent + eBias;
} else {
mantissa = number * pow(2, eBias - 1) * pow(2, mantissaLength);
exponent = 0;
}
}
for (; mantissaLength >= 8; buffer[index++] = mantissa & 255, mantissa /= 256, mantissaLength -= 8);
exponent = exponent << mantissaLength | mantissa;
exponentLength += mantissaLength;
for (; exponentLength > 0; buffer[index++] = exponent & 255, exponent /= 256, exponentLength -= 8);
buffer[--index] |= sign * 128;
return buffer;
};
var unpack = function (buffer, mantissaLength) {
var bytes = buffer.length;
var exponentLength = bytes * 8 - mantissaLength - 1;
var eMax = (1 << exponentLength) - 1;
var eBias = eMax >> 1;
var nBits = exponentLength - 7;
var index = bytes - 1;
var sign = buffer[index--];
var exponent = sign & 127;
var mantissa;
sign >>= 7;
for (; nBits > 0; exponent = exponent * 256 + buffer[index], index--, nBits -= 8);
mantissa = exponent & (1 << -nBits) - 1;
exponent >>= -nBits;
nBits += mantissaLength;
for (; nBits > 0; mantissa = mantissa * 256 + buffer[index], index--, nBits -= 8);
if (exponent === 0) {
exponent = 1 - eBias;
} else if (exponent === eMax) {
return mantissa ? NaN : sign ? -Infinity : Infinity;
} else {
mantissa = mantissa + pow(2, mantissaLength);
exponent = exponent - eBias;
} return (sign ? -1 : 1) * mantissa * pow(2, exponent - mantissaLength);
};
module.exports = {
pack: pack,
unpack: unpack
};
},{}],157:[function(require,module,exports){
var fails = require('../internals/fails');
var classof = require('../internals/classof-raw');
var split = ''.split;
// fallback for non-array-like ES3 and non-enumerable old V8 strings
module.exports = fails(function () {
// throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
// eslint-disable-next-line no-prototype-builtins
return !Object('z').propertyIsEnumerable(0);
}) ? function (it) {
return classof(it) == 'String' ? split.call(it, '') : Object(it);
} : Object;
},{"../internals/classof-raw":125,"../internals/fails":145}],158:[function(require,module,exports){
var isObject = require('../internals/is-object');
var setPrototypeOf = require('../internals/object-set-prototype-of');
// makes subclassing work correct for wrapped built-ins
module.exports = function ($this, dummy, Wrapper) {
var NewTarget, NewTargetPrototype;
if (
// it can work only with native `setPrototypeOf`
setPrototypeOf &&
// we haven't completely correct pre-ES6 way for getting `new.target`, so use this
typeof (NewTarget = dummy.constructor) == 'function' &&
NewTarget !== Wrapper &&
isObject(NewTargetPrototype = NewTarget.prototype) &&
NewTargetPrototype !== Wrapper.prototype
) setPrototypeOf($this, NewTargetPrototype);
return $this;
};
},{"../internals/is-object":164,"../internals/object-set-prototype-of":189}],159:[function(require,module,exports){
var store = require('../internals/shared-store');
var functionToString = Function.toString;
// this helper broken in `3.4.1-3.4.4`, so we can't use `shared` helper
if (typeof store.inspectSource != 'function') {
store.inspectSource = function (it) {
return functionToString.call(it);
};
}
module.exports = store.inspectSource;
},{"../internals/shared-store":208}],160:[function(require,module,exports){
var NATIVE_WEAK_MAP = require('../internals/native-weak-map');
var global = require('../internals/global');
var isObject = require('../internals/is-object');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var objectHas = require('../internals/has');
var shared = require('../internals/shared-store');
var sharedKey = require('../internals/shared-key');
var hiddenKeys = require('../internals/hidden-keys');
var WeakMap = global.WeakMap;
var set, get, has;
var enforce = function (it) {
return has(it) ? get(it) : set(it, {});
};
var getterFor = function (TYPE) {
return function (it) {
var state;
if (!isObject(it) || (state = get(it)).type !== TYPE) {
throw TypeError('Incompatible receiver, ' + TYPE + ' required');
} return state;
};
};
if (NATIVE_WEAK_MAP) {
var store = shared.state || (shared.state = new WeakMap());
var wmget = store.get;
var wmhas = store.has;
var wmset = store.set;
set = function (it, metadata) {
metadata.facade = it;
wmset.call(store, it, metadata);
return metadata;
};
get = function (it) {
return wmget.call(store, it) || {};
};
has = function (it) {
return wmhas.call(store, it);
};
} else {
var STATE = sharedKey('state');
hiddenKeys[STATE] = true;
set = function (it, metadata) {
metadata.facade = it;
createNonEnumerableProperty(it, STATE, metadata);
return metadata;
};
get = function (it) {
return objectHas(it, STATE) ? it[STATE] : {};
};
has = function (it) {
return objectHas(it, STATE);
};
}
module.exports = {
set: set,
get: get,
has: has,
enforce: enforce,
getterFor: getterFor
};
},{"../internals/create-non-enumerable-property":131,"../internals/global":150,"../internals/has":151,"../internals/hidden-keys":152,"../internals/is-object":164,"../internals/native-weak-map":174,"../internals/shared-key":207,"../internals/shared-store":208}],161:[function(require,module,exports){
var wellKnownSymbol = require('../internals/well-known-symbol');
var Iterators = require('../internals/iterators');
var ITERATOR = wellKnownSymbol('iterator');
var ArrayPrototype = Array.prototype;
// check on default Array iterator
module.exports = function (it) {
return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);
};
},{"../internals/iterators":170,"../internals/well-known-symbol":231}],162:[function(require,module,exports){
var classof = require('../internals/classof-raw');
// `IsArray` abstract operation
// https://tc39.github.io/ecma262/#sec-isarray
module.exports = Array.isArray || function isArray(arg) {
return classof(arg) == 'Array';
};
},{"../internals/classof-raw":125}],163:[function(require,module,exports){
var fails = require('../internals/fails');
var replacement = /#|\.prototype\./;
var isForced = function (feature, detection) {
var value = data[normalize(feature)];
return value == POLYFILL ? true
: value == NATIVE ? false
: typeof detection == 'function' ? fails(detection)
: !!detection;
};
var normalize = isForced.normalize = function (string) {
return String(string).replace(replacement, '.').toLowerCase();
};
var data = isForced.data = {};
var NATIVE = isForced.NATIVE = 'N';
var POLYFILL = isForced.POLYFILL = 'P';
module.exports = isForced;
},{"../internals/fails":145}],164:[function(require,module,exports){
module.exports = function (it) {
return typeof it === 'object' ? it !== null : typeof it === 'function';
};
},{}],165:[function(require,module,exports){
module.exports = false;
},{}],166:[function(require,module,exports){
var isObject = require('../internals/is-object');
var classof = require('../internals/classof-raw');
var wellKnownSymbol = require('../internals/well-known-symbol');
var MATCH = wellKnownSymbol('match');
// `IsRegExp` abstract operation
// https://tc39.github.io/ecma262/#sec-isregexp
module.exports = function (it) {
var isRegExp;
return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp');
};
},{"../internals/classof-raw":125,"../internals/is-object":164,"../internals/well-known-symbol":231}],167:[function(require,module,exports){
var anObject = require('../internals/an-object');
var isArrayIteratorMethod = require('../internals/is-array-iterator-method');
var toLength = require('../internals/to-length');
var bind = require('../internals/function-bind-context');
var getIteratorMethod = require('../internals/get-iterator-method');
var iteratorClose = require('../internals/iterator-close');
var Result = function (stopped, result) {
this.stopped = stopped;
this.result = result;
};
module.exports = function (iterable, unboundFunction, options) {
var that = options && options.that;
var AS_ENTRIES = !!(options && options.AS_ENTRIES);
var IS_ITERATOR = !!(options && options.IS_ITERATOR);
var INTERRUPTED = !!(options && options.INTERRUPTED);
var fn = bind(unboundFunction, that, 1 + AS_ENTRIES + INTERRUPTED);
var iterator, iterFn, index, length, result, next, step;
var stop = function (condition) {
if (iterator) iteratorClose(iterator);
return new Result(true, condition);
};
var callFn = function (value) {
if (AS_ENTRIES) {
anObject(value);
return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);
} return INTERRUPTED ? fn(value, stop) : fn(value);
};
if (IS_ITERATOR) {
iterator = iterable;
} else {
iterFn = getIteratorMethod(iterable);
if (typeof iterFn != 'function') throw TypeError('Target is not iterable');
// optimisation for array iterators
if (isArrayIteratorMethod(iterFn)) {
for (index = 0, length = toLength(iterable.length); length > index; index++) {
result = callFn(iterable[index]);
if (result && result instanceof Result) return result;
} return new Result(false);
}
iterator = iterFn.call(iterable);
}
next = iterator.next;
while (!(step = next.call(iterator)).done) {
try {
result = callFn(step.value);
} catch (error) {
iteratorClose(iterator);
throw error;
}
if (typeof result == 'object' && result && result instanceof Result) return result;
} return new Result(false);
};
},{"../internals/an-object":107,"../internals/function-bind-context":147,"../internals/get-iterator-method":149,"../internals/is-array-iterator-method":161,"../internals/iterator-close":168,"../internals/to-length":219}],168:[function(require,module,exports){
var anObject = require('../internals/an-object');
module.exports = function (iterator) {
var returnMethod = iterator['return'];
if (returnMethod !== undefined) {
return anObject(returnMethod.call(iterator)).value;
}
};
},{"../internals/an-object":107}],169:[function(require,module,exports){
'use strict';
var getPrototypeOf = require('../internals/object-get-prototype-of');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var has = require('../internals/has');
var wellKnownSymbol = require('../internals/well-known-symbol');
var IS_PURE = require('../internals/is-pure');
var ITERATOR = wellKnownSymbol('iterator');
var BUGGY_SAFARI_ITERATORS = false;
var returnThis = function () { return this; };
// `%IteratorPrototype%` object
// https://tc39.github.io/ecma262/#sec-%iteratorprototype%-object
var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
if ([].keys) {
arrayIterator = [].keys();
// Safari 8 has buggy iterators w/o `next`
if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;
else {
PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator));
if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;
}
}
if (IteratorPrototype == undefined) IteratorPrototype = {};
// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
if (!IS_PURE && !has(IteratorPrototype, ITERATOR)) {
createNonEnumerableProperty(IteratorPrototype, ITERATOR, returnThis);
}
module.exports = {
IteratorPrototype: IteratorPrototype,
BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
};
},{"../internals/create-non-enumerable-property":131,"../internals/has":151,"../internals/is-pure":165,"../internals/object-get-prototype-of":185,"../internals/well-known-symbol":231}],170:[function(require,module,exports){
arguments[4][152][0].apply(exports,arguments)
},{"dup":152}],171:[function(require,module,exports){
var global = require('../internals/global');
var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;
var macrotask = require('../internals/task').set;
var IS_IOS = require('../internals/engine-is-ios');
var IS_NODE = require('../internals/engine-is-node');
var MutationObserver = global.MutationObserver || global.WebKitMutationObserver;
var document = global.document;
var process = global.process;
var Promise = global.Promise;
// Node.js 11 shows ExperimentalWarning on getting `queueMicrotask`
var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask');
var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;
var flush, head, last, notify, toggle, node, promise, then;
// modern engines have queueMicrotask method
if (!queueMicrotask) {
flush = function () {
var parent, fn;
if (IS_NODE && (parent = process.domain)) parent.exit();
while (head) {
fn = head.fn;
head = head.next;
try {
fn();
} catch (error) {
if (head) notify();
else last = undefined;
throw error;
}
} last = undefined;
if (parent) parent.enter();
};
// browsers with MutationObserver, except iOS - https://github.com/zloirock/core-js/issues/339
if (!IS_IOS && !IS_NODE && MutationObserver && document) {
toggle = true;
node = document.createTextNode('');
new MutationObserver(flush).observe(node, { characterData: true });
notify = function () {
node.data = toggle = !toggle;
};
// environments with maybe non-completely correct, but existent Promise
} else if (Promise && Promise.resolve) {
// Promise.resolve without an argument throws an error in LG WebOS 2
promise = Promise.resolve(undefined);
then = promise.then;
notify = function () {
then.call(promise, flush);
};
// Node.js without promises
} else if (IS_NODE) {
notify = function () {
process.nextTick(flush);
};
// for other environments - macrotask based on:
// - setImmediate
// - MessageChannel
// - window.postMessag
// - onreadystatechange
// - setTimeout
} else {
notify = function () {
// strange IE + webpack dev server bug - use .call(global)
macrotask.call(global, flush);
};
}
}
module.exports = queueMicrotask || function (fn) {
var task = { fn: fn, next: undefined };
if (last) last.next = task;
if (!head) {
head = task;
notify();
} last = task;
};
},{"../internals/engine-is-ios":139,"../internals/engine-is-node":140,"../internals/global":150,"../internals/object-get-own-property-descriptor":181,"../internals/task":214}],172:[function(require,module,exports){
var global = require('../internals/global');
module.exports = global.Promise;
},{"../internals/global":150}],173:[function(require,module,exports){
var fails = require('../internals/fails');
module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
// Chrome 38 Symbol has incorrect toString conversion
// eslint-disable-next-line no-undef
return !String(Symbol());
});
},{"../internals/fails":145}],174:[function(require,module,exports){
var global = require('../internals/global');
var inspectSource = require('../internals/inspect-source');
var WeakMap = global.WeakMap;
module.exports = typeof WeakMap === 'function' && /native code/.test(inspectSource(WeakMap));
},{"../internals/global":150,"../internals/inspect-source":159}],175:[function(require,module,exports){
'use strict';
var aFunction = require('../internals/a-function');
var PromiseCapability = function (C) {
var resolve, reject;
this.promise = new C(function ($$resolve, $$reject) {
if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
resolve = $$resolve;
reject = $$reject;
});
this.resolve = aFunction(resolve);
this.reject = aFunction(reject);
};
// 25.4.1.5 NewPromiseCapability(C)
module.exports.f = function (C) {
return new PromiseCapability(C);
};
},{"../internals/a-function":102}],176:[function(require,module,exports){
var isRegExp = require('../internals/is-regexp');
module.exports = function (it) {
if (isRegExp(it)) {
throw TypeError("The method doesn't accept regular expressions");
} return it;
};
},{"../internals/is-regexp":166}],177:[function(require,module,exports){
'use strict';
var DESCRIPTORS = require('../internals/descriptors');
var fails = require('../internals/fails');
var objectKeys = require('../internals/object-keys');
var getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');
var propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');
var toObject = require('../internals/to-object');
var IndexedObject = require('../internals/indexed-object');
var nativeAssign = Object.assign;
var defineProperty = Object.defineProperty;
// `Object.assign` method
// https://tc39.github.io/ecma262/#sec-object.assign
module.exports = !nativeAssign || fails(function () {
// should have correct order of operations (Edge bug)
if (DESCRIPTORS && nativeAssign({ b: 1 }, nativeAssign(defineProperty({}, 'a', {
enumerable: true,
get: function () {
defineProperty(this, 'b', {
value: 3,
enumerable: false
});
}
}), { b: 2 })).b !== 1) return true;
// should work with symbols and should have deterministic property order (V8 bug)
var A = {};
var B = {};
// eslint-disable-next-line no-undef
var symbol = Symbol();
var alphabet = 'abcdefghijklmnopqrst';
A[symbol] = 7;
alphabet.split('').forEach(function (chr) { B[chr] = chr; });
return nativeAssign({}, A)[symbol] != 7 || objectKeys(nativeAssign({}, B)).join('') != alphabet;
}) ? function assign(target, source) { // eslint-disable-line no-unused-vars
var T = toObject(target);
var argumentsLength = arguments.length;
var index = 1;
var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
var propertyIsEnumerable = propertyIsEnumerableModule.f;
while (argumentsLength > index) {
var S = IndexedObject(arguments[index++]);
var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S);
var length = keys.length;
var j = 0;
var key;
while (length > j) {
key = keys[j++];
if (!DESCRIPTORS || propertyIsEnumerable.call(S, key)) T[key] = S[key];
}
} return T;
} : nativeAssign;
},{"../internals/descriptors":136,"../internals/fails":145,"../internals/indexed-object":157,"../internals/object-get-own-property-symbols":184,"../internals/object-keys":187,"../internals/object-property-is-enumerable":188,"../internals/to-object":220}],178:[function(require,module,exports){
var anObject = require('../internals/an-object');
var defineProperties = require('../internals/object-define-properties');
var enumBugKeys = require('../internals/enum-bug-keys');
var hiddenKeys = require('../internals/hidden-keys');
var html = require('../internals/html');
var documentCreateElement = require('../internals/document-create-element');
var sharedKey = require('../internals/shared-key');
var GT = '>';
var LT = '<';
var PROTOTYPE = 'prototype';
var SCRIPT = 'script';
var IE_PROTO = sharedKey('IE_PROTO');
var EmptyConstructor = function () { /* empty */ };
var scriptTag = function (content) {
return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;
};
// Create object with fake `null` prototype: use ActiveX Object with cleared prototype
var NullProtoObjectViaActiveX = function (activeXDocument) {
activeXDocument.write(scriptTag(''));
activeXDocument.close();
var temp = activeXDocument.parentWindow.Object;
activeXDocument = null; // avoid memory leak
return temp;
};
// Create object with fake `null` prototype: use iframe Object with cleared prototype
var NullProtoObjectViaIFrame = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = documentCreateElement('iframe');
var JS = 'java' + SCRIPT + ':';
var iframeDocument;
iframe.style.display = 'none';
html.appendChild(iframe);
// https://github.com/zloirock/core-js/issues/475
iframe.src = String(JS);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(scriptTag('document.F=Object'));
iframeDocument.close();
return iframeDocument.F;
};
// Check for document.domain and active x support
// No need to use active x approach when document.domain is not set
// see https://github.com/es-shims/es5-shim/issues/150
// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346
// avoid IE GC bug
var activeXDocument;
var NullProtoObject = function () {
try {
/* global ActiveXObject */
activeXDocument = document.domain && new ActiveXObject('htmlfile');
} catch (error) { /* ignore */ }
NullProtoObject = activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame();
var length = enumBugKeys.length;
while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
return NullProtoObject();
};
hiddenKeys[IE_PROTO] = true;
// `Object.create` method
// https://tc39.github.io/ecma262/#sec-object.create
module.exports = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
EmptyConstructor[PROTOTYPE] = anObject(O);
result = new EmptyConstructor();
EmptyConstructor[PROTOTYPE] = null;
// add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO] = O;
} else result = NullProtoObject();
return Properties === undefined ? result : defineProperties(result, Properties);
};
},{"../internals/an-object":107,"../internals/document-create-element":137,"../internals/enum-bug-keys":143,"../internals/hidden-keys":152,"../internals/html":154,"../internals/object-define-properties":179,"../internals/shared-key":207}],179:[function(require,module,exports){
var DESCRIPTORS = require('../internals/descriptors');
var definePropertyModule = require('../internals/object-define-property');
var anObject = require('../internals/an-object');
var objectKeys = require('../internals/object-keys');
// `Object.defineProperties` method
// https://tc39.github.io/ecma262/#sec-object.defineproperties
module.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {
anObject(O);
var keys = objectKeys(Properties);
var length = keys.length;
var index = 0;
var key;
while (length > index) definePropertyModule.f(O, key = keys[index++], Properties[key]);
return O;
};
},{"../internals/an-object":107,"../internals/descriptors":136,"../internals/object-define-property":180,"../internals/object-keys":187}],180:[function(require,module,exports){
var DESCRIPTORS = require('../internals/descriptors');
var IE8_DOM_DEFINE = require('../internals/ie8-dom-define');
var anObject = require('../internals/an-object');
var toPrimitive = require('../internals/to-primitive');
var nativeDefineProperty = Object.defineProperty;
// `Object.defineProperty` method
// https://tc39.github.io/ecma262/#sec-object.defineproperty
exports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
anObject(O);
P = toPrimitive(P, true);
anObject(Attributes);
if (IE8_DOM_DEFINE) try {
return nativeDefineProperty(O, P, Attributes);
} catch (error) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
},{"../internals/an-object":107,"../internals/descriptors":136,"../internals/ie8-dom-define":155,"../internals/to-primitive":223}],181:[function(require,module,exports){
var DESCRIPTORS = require('../internals/descriptors');
var propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');
var createPropertyDescriptor = require('../internals/create-property-descriptor');
var toIndexedObject = require('../internals/to-indexed-object');
var toPrimitive = require('../internals/to-primitive');
var has = require('../internals/has');
var IE8_DOM_DEFINE = require('../internals/ie8-dom-define');
var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// `Object.getOwnPropertyDescriptor` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor
exports.f = DESCRIPTORS ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
O = toIndexedObject(O);
P = toPrimitive(P, true);
if (IE8_DOM_DEFINE) try {
return nativeGetOwnPropertyDescriptor(O, P);
} catch (error) { /* empty */ }
if (has(O, P)) return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]);
};
},{"../internals/create-property-descriptor":132,"../internals/descriptors":136,"../internals/has":151,"../internals/ie8-dom-define":155,"../internals/object-property-is-enumerable":188,"../internals/to-indexed-object":217,"../internals/to-primitive":223}],182:[function(require,module,exports){
var toIndexedObject = require('../internals/to-indexed-object');
var nativeGetOwnPropertyNames = require('../internals/object-get-own-property-names').f;
var toString = {}.toString;
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
? Object.getOwnPropertyNames(window) : [];
var getWindowNames = function (it) {
try {
return nativeGetOwnPropertyNames(it);
} catch (error) {
return windowNames.slice();
}
};
// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
module.exports.f = function getOwnPropertyNames(it) {
return windowNames && toString.call(it) == '[object Window]'
? getWindowNames(it)
: nativeGetOwnPropertyNames(toIndexedObject(it));
};
},{"../internals/object-get-own-property-names":183,"../internals/to-indexed-object":217}],183:[function(require,module,exports){
var internalObjectKeys = require('../internals/object-keys-internal');
var enumBugKeys = require('../internals/enum-bug-keys');
var hiddenKeys = enumBugKeys.concat('length', 'prototype');
// `Object.getOwnPropertyNames` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertynames
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return internalObjectKeys(O, hiddenKeys);
};
},{"../internals/enum-bug-keys":143,"../internals/object-keys-internal":186}],184:[function(require,module,exports){
exports.f = Object.getOwnPropertySymbols;
},{}],185:[function(require,module,exports){
var has = require('../internals/has');
var toObject = require('../internals/to-object');
var sharedKey = require('../internals/shared-key');
var CORRECT_PROTOTYPE_GETTER = require('../internals/correct-prototype-getter');
var IE_PROTO = sharedKey('IE_PROTO');
var ObjectPrototype = Object.prototype;
// `Object.getPrototypeOf` method
// https://tc39.github.io/ecma262/#sec-object.getprototypeof
module.exports = CORRECT_PROTOTYPE_GETTER ? Object.getPrototypeOf : function (O) {
O = toObject(O);
if (has(O, IE_PROTO)) return O[IE_PROTO];
if (typeof O.constructor == 'function' && O instanceof O.constructor) {
return O.constructor.prototype;
} return O instanceof Object ? ObjectPrototype : null;
};
},{"../internals/correct-prototype-getter":129,"../internals/has":151,"../internals/shared-key":207,"../internals/to-object":220}],186:[function(require,module,exports){
var has = require('../internals/has');
var toIndexedObject = require('../internals/to-indexed-object');
var indexOf = require('../internals/array-includes').indexOf;
var hiddenKeys = require('../internals/hidden-keys');
module.exports = function (object, names) {
var O = toIndexedObject(object);
var i = 0;
var result = [];
var key;
for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
// Don't enum bug & hidden keys
while (names.length > i) if (has(O, key = names[i++])) {
~indexOf(result, key) || result.push(key);
}
return result;
};
},{"../internals/array-includes":115,"../internals/has":151,"../internals/hidden-keys":152,"../internals/to-indexed-object":217}],187:[function(require,module,exports){
var internalObjectKeys = require('../internals/object-keys-internal');
var enumBugKeys = require('../internals/enum-bug-keys');
// `Object.keys` method
// https://tc39.github.io/ecma262/#sec-object.keys
module.exports = Object.keys || function keys(O) {
return internalObjectKeys(O, enumBugKeys);
};
},{"../internals/enum-bug-keys":143,"../internals/object-keys-internal":186}],188:[function(require,module,exports){
'use strict';
var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// Nashorn ~ JDK8 bug
var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
// `Object.prototype.propertyIsEnumerable` method implementation
// https://tc39.github.io/ecma262/#sec-object.prototype.propertyisenumerable
exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
var descriptor = getOwnPropertyDescriptor(this, V);
return !!descriptor && descriptor.enumerable;
} : nativePropertyIsEnumerable;
},{}],189:[function(require,module,exports){
var anObject = require('../internals/an-object');
var aPossiblePrototype = require('../internals/a-possible-prototype');
// `Object.setPrototypeOf` method
// https://tc39.github.io/ecma262/#sec-object.setprototypeof
// Works with __proto__ only. Old v8 can't work with null proto objects.
/* eslint-disable no-proto */
module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {
var CORRECT_SETTER = false;
var test = {};
var setter;
try {
setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
setter.call(test, []);
CORRECT_SETTER = test instanceof Array;
} catch (error) { /* empty */ }
return function setPrototypeOf(O, proto) {
anObject(O);
aPossiblePrototype(proto);
if (CORRECT_SETTER) setter.call(O, proto);
else O.__proto__ = proto;
return O;
};
}() : undefined);
},{"../internals/a-possible-prototype":103,"../internals/an-object":107}],190:[function(require,module,exports){
var DESCRIPTORS = require('../internals/descriptors');
var objectKeys = require('../internals/object-keys');
var toIndexedObject = require('../internals/to-indexed-object');
var propertyIsEnumerable = require('../internals/object-property-is-enumerable').f;
// `Object.{ entries, values }` methods implementation
var createMethod = function (TO_ENTRIES) {
return function (it) {
var O = toIndexedObject(it);
var keys = objectKeys(O);
var length = keys.length;
var i = 0;
var result = [];
var key;
while (length > i) {
key = keys[i++];
if (!DESCRIPTORS || propertyIsEnumerable.call(O, key)) {
result.push(TO_ENTRIES ? [key, O[key]] : O[key]);
}
}
return result;
};
};
module.exports = {
// `Object.entries` method
// https://tc39.github.io/ecma262/#sec-object.entries
entries: createMethod(true),
// `Object.values` method
// https://tc39.github.io/ecma262/#sec-object.values
values: createMethod(false)
};
},{"../internals/descriptors":136,"../internals/object-keys":187,"../internals/object-property-is-enumerable":188,"../internals/to-indexed-object":217}],191:[function(require,module,exports){
'use strict';
var TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');
var classof = require('../internals/classof');
// `Object.prototype.toString` method implementation
// https://tc39.github.io/ecma262/#sec-object.prototype.tostring
module.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() {
return '[object ' + classof(this) + ']';
};
},{"../internals/classof":126,"../internals/to-string-tag-support":224}],192:[function(require,module,exports){
var getBuiltIn = require('../internals/get-built-in');
var getOwnPropertyNamesModule = require('../internals/object-get-own-property-names');
var getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');
var anObject = require('../internals/an-object');
// all object keys, includes non-enumerable and symbols
module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
var keys = getOwnPropertyNamesModule.f(anObject(it));
var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
};
},{"../internals/an-object":107,"../internals/get-built-in":148,"../internals/object-get-own-property-names":183,"../internals/object-get-own-property-symbols":184}],193:[function(require,module,exports){
var global = require('../internals/global');
module.exports = global;
},{"../internals/global":150}],194:[function(require,module,exports){
module.exports = function (exec) {
try {
return { error: false, value: exec() };
} catch (error) {
return { error: true, value: error };
}
};
},{}],195:[function(require,module,exports){
var anObject = require('../internals/an-object');
var isObject = require('../internals/is-object');
var newPromiseCapability = require('../internals/new-promise-capability');
module.exports = function (C, x) {
anObject(C);
if (isObject(x) && x.constructor === C) return x;
var promiseCapability = newPromiseCapability.f(C);
var resolve = promiseCapability.resolve;
resolve(x);
return promiseCapability.promise;
};
},{"../internals/an-object":107,"../internals/is-object":164,"../internals/new-promise-capability":175}],196:[function(require,module,exports){
var redefine = require('../internals/redefine');
module.exports = function (target, src, options) {
for (var key in src) redefine(target, key, src[key], options);
return target;
};
},{"../internals/redefine":197}],197:[function(require,module,exports){
var global = require('../internals/global');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var has = require('../internals/has');
var setGlobal = require('../internals/set-global');
var inspectSource = require('../internals/inspect-source');
var InternalStateModule = require('../internals/internal-state');
var getInternalState = InternalStateModule.get;
var enforceInternalState = InternalStateModule.enforce;
var TEMPLATE = String(String).split('String');
(module.exports = function (O, key, value, options) {
var unsafe = options ? !!options.unsafe : false;
var simple = options ? !!options.enumerable : false;
var noTargetGet = options ? !!options.noTargetGet : false;
var state;
if (typeof value == 'function') {
if (typeof key == 'string' && !has(value, 'name')) {
createNonEnumerableProperty(value, 'name', key);
}
state = enforceInternalState(value);
if (!state.source) {
state.source = TEMPLATE.join(typeof key == 'string' ? key : '');
}
}
if (O === global) {
if (simple) O[key] = value;
else setGlobal(key, value);
return;
} else if (!unsafe) {
delete O[key];
} else if (!noTargetGet && O[key]) {
simple = true;
}
if (simple) O[key] = value;
else createNonEnumerableProperty(O, key, value);
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
})(Function.prototype, 'toString', function toString() {
return typeof this == 'function' && getInternalState(this).source || inspectSource(this);
});
},{"../internals/create-non-enumerable-property":131,"../internals/global":150,"../internals/has":151,"../internals/inspect-source":159,"../internals/internal-state":160,"../internals/set-global":204}],198:[function(require,module,exports){
var classof = require('./classof-raw');
var regexpExec = require('./regexp-exec');
// `RegExpExec` abstract operation
// https://tc39.github.io/ecma262/#sec-regexpexec
module.exports = function (R, S) {
var exec = R.exec;
if (typeof exec === 'function') {
var result = exec.call(R, S);
if (typeof result !== 'object') {
throw TypeError('RegExp exec method returned something other than an Object or null');
}
return result;
}
if (classof(R) !== 'RegExp') {
throw TypeError('RegExp#exec called on incompatible receiver');
}
return regexpExec.call(R, S);
};
},{"./classof-raw":125,"./regexp-exec":199}],199:[function(require,module,exports){
'use strict';
var regexpFlags = require('./regexp-flags');
var stickyHelpers = require('./regexp-sticky-helpers');
var nativeExec = RegExp.prototype.exec;
// This always refers to the native implementation, because the
// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js,
// which loads this file before patching the method.
var nativeReplace = String.prototype.replace;
var patchedExec = nativeExec;
var UPDATES_LAST_INDEX_WRONG = (function () {
var re1 = /a/;
var re2 = /b*/g;
nativeExec.call(re1, 'a');
nativeExec.call(re2, 'a');
return re1.lastIndex !== 0 || re2.lastIndex !== 0;
})();
var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y || stickyHelpers.BROKEN_CARET;
// nonparticipating capturing group, copied from es5-shim's String#split patch.
var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y;
if (PATCH) {
patchedExec = function exec(str) {
var re = this;
var lastIndex, reCopy, match, i;
var sticky = UNSUPPORTED_Y && re.sticky;
var flags = regexpFlags.call(re);
var source = re.source;
var charsAdded = 0;
var strCopy = str;
if (sticky) {
flags = flags.replace('y', '');
if (flags.indexOf('g') === -1) {
flags += 'g';
}
strCopy = String(str).slice(re.lastIndex);
// Support anchored sticky behavior.
if (re.lastIndex > 0 && (!re.multiline || re.multiline && str[re.lastIndex - 1] !== '\n')) {
source = '(?: ' + source + ')';
strCopy = ' ' + strCopy;
charsAdded++;
}
// ^(? + rx + ) is needed, in combination with some str slicing, to
// simulate the 'y' flag.
reCopy = new RegExp('^(?:' + source + ')', flags);
}
if (NPCG_INCLUDED) {
reCopy = new RegExp('^' + source + '$(?!\\s)', flags);
}
if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;
match = nativeExec.call(sticky ? reCopy : re, strCopy);
if (sticky) {
if (match) {
match.input = match.input.slice(charsAdded);
match[0] = match[0].slice(charsAdded);
match.index = re.lastIndex;
re.lastIndex += match[0].length;
} else re.lastIndex = 0;
} else if (UPDATES_LAST_INDEX_WRONG && match) {
re.lastIndex = re.global ? match.index + match[0].length : lastIndex;
}
if (NPCG_INCLUDED && match && match.length > 1) {
// Fix browsers whose `exec` methods don't consistently return `undefined`
// for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/
nativeReplace.call(match[0], reCopy, function () {
for (i = 1; i < arguments.length - 2; i++) {
if (arguments[i] === undefined) match[i] = undefined;
}
});
}
return match;
};
}
module.exports = patchedExec;
},{"./regexp-flags":200,"./regexp-sticky-helpers":201}],200:[function(require,module,exports){
'use strict';
var anObject = require('../internals/an-object');
// `RegExp.prototype.flags` getter implementation
// https://tc39.github.io/ecma262/#sec-get-regexp.prototype.flags
module.exports = function () {
var that = anObject(this);
var result = '';
if (that.global) result += 'g';
if (that.ignoreCase) result += 'i';
if (that.multiline) result += 'm';
if (that.dotAll) result += 's';
if (that.unicode) result += 'u';
if (that.sticky) result += 'y';
return result;
};
},{"../internals/an-object":107}],201:[function(require,module,exports){
'use strict';
var fails = require('./fails');
// babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError,
// so we use an intermediate function.
function RE(s, f) {
return RegExp(s, f);
}
exports.UNSUPPORTED_Y = fails(function () {
// babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
var re = RE('a', 'y');
re.lastIndex = 2;
return re.exec('abcd') != null;
});
exports.BROKEN_CARET = fails(function () {
// https://bugzilla.mozilla.org/show_bug.cgi?id=773687
var re = RE('^r', 'gy');
re.lastIndex = 2;
return re.exec('str') != null;
});
},{"./fails":145}],202:[function(require,module,exports){
// `RequireObjectCoercible` abstract operation
// https://tc39.github.io/ecma262/#sec-requireobjectcoercible
module.exports = function (it) {
if (it == undefined) throw TypeError("Can't call method on " + it);
return it;
};
},{}],203:[function(require,module,exports){
// `SameValue` abstract operation
// https://tc39.github.io/ecma262/#sec-samevalue
module.exports = Object.is || function is(x, y) {
// eslint-disable-next-line no-self-compare
return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
};
},{}],204:[function(require,module,exports){
var global = require('../internals/global');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
module.exports = function (key, value) {
try {
createNonEnumerableProperty(global, key, value);
} catch (error) {
global[key] = value;
} return value;
};
},{"../internals/create-non-enumerable-property":131,"../internals/global":150}],205:[function(require,module,exports){
'use strict';
var getBuiltIn = require('../internals/get-built-in');
var definePropertyModule = require('../internals/object-define-property');
var wellKnownSymbol = require('../internals/well-known-symbol');
var DESCRIPTORS = require('../internals/descriptors');
var SPECIES = wellKnownSymbol('species');
module.exports = function (CONSTRUCTOR_NAME) {
var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
var defineProperty = definePropertyModule.f;
if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {
defineProperty(Constructor, SPECIES, {
configurable: true,
get: function () { return this; }
});
}
};
},{"../internals/descriptors":136,"../internals/get-built-in":148,"../internals/object-define-property":180,"../internals/well-known-symbol":231}],206:[function(require,module,exports){
var defineProperty = require('../internals/object-define-property').f;
var has = require('../internals/has');
var wellKnownSymbol = require('../internals/well-known-symbol');
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
module.exports = function (it, TAG, STATIC) {
if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) {
defineProperty(it, TO_STRING_TAG, { configurable: true, value: TAG });
}
};
},{"../internals/has":151,"../internals/object-define-property":180,"../internals/well-known-symbol":231}],207:[function(require,module,exports){
var shared = require('../internals/shared');
var uid = require('../internals/uid');
var keys = shared('keys');
module.exports = function (key) {
return keys[key] || (keys[key] = uid(key));
};
},{"../internals/shared":209,"../internals/uid":228}],208:[function(require,module,exports){
var global = require('../internals/global');
var setGlobal = require('../internals/set-global');
var SHARED = '__core-js_shared__';
var store = global[SHARED] || setGlobal(SHARED, {});
module.exports = store;
},{"../internals/global":150,"../internals/set-global":204}],209:[function(require,module,exports){
var IS_PURE = require('../internals/is-pure');
var store = require('../internals/shared-store');
(module.exports = function (key, value) {
return store[key] || (store[key] = value !== undefined ? value : {});
})('versions', []).push({
version: '3.7.0',
mode: IS_PURE ? 'pure' : 'global',
copyright: '© 2020 Denis Pushkarev (zloirock.ru)'
});
},{"../internals/is-pure":165,"../internals/shared-store":208}],210:[function(require,module,exports){
var anObject = require('../internals/an-object');
var aFunction = require('../internals/a-function');
var wellKnownSymbol = require('../internals/well-known-symbol');
var SPECIES = wellKnownSymbol('species');
// `SpeciesConstructor` abstract operation
// https://tc39.github.io/ecma262/#sec-speciesconstructor
module.exports = function (O, defaultConstructor) {
var C = anObject(O).constructor;
var S;
return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aFunction(S);
};
},{"../internals/a-function":102,"../internals/an-object":107,"../internals/well-known-symbol":231}],211:[function(require,module,exports){
var toInteger = require('../internals/to-integer');
var requireObjectCoercible = require('../internals/require-object-coercible');
// `String.prototype.{ codePointAt, at }` methods implementation
var createMethod = function (CONVERT_TO_STRING) {
return function ($this, pos) {
var S = String(requireObjectCoercible($this));
var position = toInteger(pos);
var size = S.length;
var first, second;
if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;
first = S.charCodeAt(position);
return first < 0xD800 || first > 0xDBFF || position + 1 === size
|| (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF
? CONVERT_TO_STRING ? S.charAt(position) : first
: CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
};
};
module.exports = {
// `String.prototype.codePointAt` method
// https://tc39.github.io/ecma262/#sec-string.prototype.codepointat
codeAt: createMethod(false),
// `String.prototype.at` method
// https://github.com/mathiasbynens/String.prototype.at
charAt: createMethod(true)
};
},{"../internals/require-object-coercible":202,"../internals/to-integer":218}],212:[function(require,module,exports){
var fails = require('../internals/fails');
var whitespaces = require('../internals/whitespaces');
var non = '\u200B\u0085\u180E';
// check that a method works with the correct list
// of whitespaces and has a correct name
module.exports = function (METHOD_NAME) {
return fails(function () {
return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() != non || whitespaces[METHOD_NAME].name !== METHOD_NAME;
});
};
},{"../internals/fails":145,"../internals/whitespaces":232}],213:[function(require,module,exports){
var requireObjectCoercible = require('../internals/require-object-coercible');
var whitespaces = require('../internals/whitespaces');
var whitespace = '[' + whitespaces + ']';
var ltrim = RegExp('^' + whitespace + whitespace + '*');
var rtrim = RegExp(whitespace + whitespace + '*$');
// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
var createMethod = function (TYPE) {
return function ($this) {
var string = String(requireObjectCoercible($this));
if (TYPE & 1) string = string.replace(ltrim, '');
if (TYPE & 2) string = string.replace(rtrim, '');
return string;
};
};
module.exports = {
// `String.prototype.{ trimLeft, trimStart }` methods
// https://tc39.github.io/ecma262/#sec-string.prototype.trimstart
start: createMethod(1),
// `String.prototype.{ trimRight, trimEnd }` methods
// https://tc39.github.io/ecma262/#sec-string.prototype.trimend
end: createMethod(2),
// `String.prototype.trim` method
// https://tc39.github.io/ecma262/#sec-string.prototype.trim
trim: createMethod(3)
};
},{"../internals/require-object-coercible":202,"../internals/whitespaces":232}],214:[function(require,module,exports){
var global = require('../internals/global');
var fails = require('../internals/fails');
var bind = require('../internals/function-bind-context');
var html = require('../internals/html');
var createElement = require('../internals/document-create-element');
var IS_IOS = require('../internals/engine-is-ios');
var IS_NODE = require('../internals/engine-is-node');
var location = global.location;
var set = global.setImmediate;
var clear = global.clearImmediate;
var process = global.process;
var MessageChannel = global.MessageChannel;
var Dispatch = global.Dispatch;
var counter = 0;
var queue = {};
var ONREADYSTATECHANGE = 'onreadystatechange';
var defer, channel, port;
var run = function (id) {
// eslint-disable-next-line no-prototype-builtins
if (queue.hasOwnProperty(id)) {
var fn = queue[id];
delete queue[id];
fn();
}
};
var runner = function (id) {
return function () {
run(id);
};
};
var listener = function (event) {
run(event.data);
};
var post = function (id) {
// old engines have not location.origin
global.postMessage(id + '', location.protocol + '//' + location.host);
};
// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
if (!set || !clear) {
set = function setImmediate(fn) {
var args = [];
var i = 1;
while (arguments.length > i) args.push(arguments[i++]);
queue[++counter] = function () {
// eslint-disable-next-line no-new-func
(typeof fn == 'function' ? fn : Function(fn)).apply(undefined, args);
};
defer(counter);
return counter;
};
clear = function clearImmediate(id) {
delete queue[id];
};
// Node.js 0.8-
if (IS_NODE) {
defer = function (id) {
process.nextTick(runner(id));
};
// Sphere (JS game engine) Dispatch API
} else if (Dispatch && Dispatch.now) {
defer = function (id) {
Dispatch.now(runner(id));
};
// Browsers with MessageChannel, includes WebWorkers
// except iOS - https://github.com/zloirock/core-js/issues/624
} else if (MessageChannel && !IS_IOS) {
channel = new MessageChannel();
port = channel.port2;
channel.port1.onmessage = listener;
defer = bind(port.postMessage, port, 1);
// Browsers with postMessage, skip WebWorkers
// IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
} else if (
global.addEventListener &&
typeof postMessage == 'function' &&
!global.importScripts &&
location && location.protocol !== 'file:' &&
!fails(post)
) {
defer = post;
global.addEventListener('message', listener, false);
// IE8-
} else if (ONREADYSTATECHANGE in createElement('script')) {
defer = function (id) {
html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () {
html.removeChild(this);
run(id);
};
};
// Rest old browsers
} else {
defer = function (id) {
setTimeout(runner(id), 0);
};
}
}
module.exports = {
set: set,
clear: clear
};
},{"../internals/document-create-element":137,"../internals/engine-is-ios":139,"../internals/engine-is-node":140,"../internals/fails":145,"../internals/function-bind-context":147,"../internals/global":150,"../internals/html":154}],215:[function(require,module,exports){
var toInteger = require('../internals/to-integer');
var max = Math.max;
var min = Math.min;
// Helper for a popular repeating case of the spec:
// Let integer be ? ToInteger(index).
// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).
module.exports = function (index, length) {
var integer = toInteger(index);
return integer < 0 ? max(integer + length, 0) : min(integer, length);
};
},{"../internals/to-integer":218}],216:[function(require,module,exports){
var toInteger = require('../internals/to-integer');
var toLength = require('../internals/to-length');
// `ToIndex` abstract operation
// https://tc39.github.io/ecma262/#sec-toindex
module.exports = function (it) {
if (it === undefined) return 0;
var number = toInteger(it);
var length = toLength(number);
if (number !== length) throw RangeError('Wrong length or index');
return length;
};
},{"../internals/to-integer":218,"../internals/to-length":219}],217:[function(require,module,exports){
// toObject with fallback for non-array-like ES3 strings
var IndexedObject = require('../internals/indexed-object');
var requireObjectCoercible = require('../internals/require-object-coercible');
module.exports = function (it) {
return IndexedObject(requireObjectCoercible(it));
};
},{"../internals/indexed-object":157,"../internals/require-object-coercible":202}],218:[function(require,module,exports){
var ceil = Math.ceil;
var floor = Math.floor;
// `ToInteger` abstract operation
// https://tc39.github.io/ecma262/#sec-tointeger
module.exports = function (argument) {
return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
};
},{}],219:[function(require,module,exports){
var toInteger = require('../internals/to-integer');
var min = Math.min;
// `ToLength` abstract operation
// https://tc39.github.io/ecma262/#sec-tolength
module.exports = function (argument) {
return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
};
},{"../internals/to-integer":218}],220:[function(require,module,exports){
var requireObjectCoercible = require('../internals/require-object-coercible');
// `ToObject` abstract operation
// https://tc39.github.io/ecma262/#sec-toobject
module.exports = function (argument) {
return Object(requireObjectCoercible(argument));
};
},{"../internals/require-object-coercible":202}],221:[function(require,module,exports){
var toPositiveInteger = require('../internals/to-positive-integer');
module.exports = function (it, BYTES) {
var offset = toPositiveInteger(it);
if (offset % BYTES) throw RangeError('Wrong offset');
return offset;
};
},{"../internals/to-positive-integer":222}],222:[function(require,module,exports){
var toInteger = require('../internals/to-integer');
module.exports = function (it) {
var result = toInteger(it);
if (result < 0) throw RangeError("The argument can't be less than 0");
return result;
};
},{"../internals/to-integer":218}],223:[function(require,module,exports){
var isObject = require('../internals/is-object');
// `ToPrimitive` abstract operation
// https://tc39.github.io/ecma262/#sec-toprimitive
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
module.exports = function (input, PREFERRED_STRING) {
if (!isObject(input)) return input;
var fn, val;
if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
throw TypeError("Can't convert object to primitive value");
};
},{"../internals/is-object":164}],224:[function(require,module,exports){
var wellKnownSymbol = require('../internals/well-known-symbol');
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var test = {};
test[TO_STRING_TAG] = 'z';
module.exports = String(test) === '[object z]';
},{"../internals/well-known-symbol":231}],225:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var global = require('../internals/global');
var DESCRIPTORS = require('../internals/descriptors');
var TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS = require('../internals/typed-array-constructors-require-wrappers');
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var ArrayBufferModule = require('../internals/array-buffer');
var anInstance = require('../internals/an-instance');
var createPropertyDescriptor = require('../internals/create-property-descriptor');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var toLength = require('../internals/to-length');
var toIndex = require('../internals/to-index');
var toOffset = require('../internals/to-offset');
var toPrimitive = require('../internals/to-primitive');
var has = require('../internals/has');
var classof = require('../internals/classof');
var isObject = require('../internals/is-object');
var create = require('../internals/object-create');
var setPrototypeOf = require('../internals/object-set-prototype-of');
var getOwnPropertyNames = require('../internals/object-get-own-property-names').f;
var typedArrayFrom = require('../internals/typed-array-from');
var forEach = require('../internals/array-iteration').forEach;
var setSpecies = require('../internals/set-species');
var definePropertyModule = require('../internals/object-define-property');
var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');
var InternalStateModule = require('../internals/internal-state');
var inheritIfRequired = require('../internals/inherit-if-required');
var getInternalState = InternalStateModule.get;
var setInternalState = InternalStateModule.set;
var nativeDefineProperty = definePropertyModule.f;
var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
var round = Math.round;
var RangeError = global.RangeError;
var ArrayBuffer = ArrayBufferModule.ArrayBuffer;
var DataView = ArrayBufferModule.DataView;
var NATIVE_ARRAY_BUFFER_VIEWS = ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS;
var TYPED_ARRAY_TAG = ArrayBufferViewCore.TYPED_ARRAY_TAG;
var TypedArray = ArrayBufferViewCore.TypedArray;
var TypedArrayPrototype = ArrayBufferViewCore.TypedArrayPrototype;
var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
var isTypedArray = ArrayBufferViewCore.isTypedArray;
var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT';
var WRONG_LENGTH = 'Wrong length';
var fromList = function (C, list) {
var index = 0;
var length = list.length;
var result = new (aTypedArrayConstructor(C))(length);
while (length > index) result[index] = list[index++];
return result;
};
var addGetter = function (it, key) {
nativeDefineProperty(it, key, { get: function () {
return getInternalState(this)[key];
} });
};
var isArrayBuffer = function (it) {
var klass;
return it instanceof ArrayBuffer || (klass = classof(it)) == 'ArrayBuffer' || klass == 'SharedArrayBuffer';
};
var isTypedArrayIndex = function (target, key) {
return isTypedArray(target)
&& typeof key != 'symbol'
&& key in target
&& String(+key) == String(key);
};
var wrappedGetOwnPropertyDescriptor = function getOwnPropertyDescriptor(target, key) {
return isTypedArrayIndex(target, key = toPrimitive(key, true))
? createPropertyDescriptor(2, target[key])
: nativeGetOwnPropertyDescriptor(target, key);
};
var wrappedDefineProperty = function defineProperty(target, key, descriptor) {
if (isTypedArrayIndex(target, key = toPrimitive(key, true))
&& isObject(descriptor)
&& has(descriptor, 'value')
&& !has(descriptor, 'get')
&& !has(descriptor, 'set')
// TODO: add validation descriptor w/o calling accessors
&& !descriptor.configurable
&& (!has(descriptor, 'writable') || descriptor.writable)
&& (!has(descriptor, 'enumerable') || descriptor.enumerable)
) {
target[key] = descriptor.value;
return target;
} return nativeDefineProperty(target, key, descriptor);
};
if (DESCRIPTORS) {
if (!NATIVE_ARRAY_BUFFER_VIEWS) {
getOwnPropertyDescriptorModule.f = wrappedGetOwnPropertyDescriptor;
definePropertyModule.f = wrappedDefineProperty;
addGetter(TypedArrayPrototype, 'buffer');
addGetter(TypedArrayPrototype, 'byteOffset');
addGetter(TypedArrayPrototype, 'byteLength');
addGetter(TypedArrayPrototype, 'length');
}
$({ target: 'Object', stat: true, forced: !NATIVE_ARRAY_BUFFER_VIEWS }, {
getOwnPropertyDescriptor: wrappedGetOwnPropertyDescriptor,
defineProperty: wrappedDefineProperty
});
module.exports = function (TYPE, wrapper, CLAMPED) {
var BYTES = TYPE.match(/\d+$/)[0] / 8;
var CONSTRUCTOR_NAME = TYPE + (CLAMPED ? 'Clamped' : '') + 'Array';
var GETTER = 'get' + TYPE;
var SETTER = 'set' + TYPE;
var NativeTypedArrayConstructor = global[CONSTRUCTOR_NAME];
var TypedArrayConstructor = NativeTypedArrayConstructor;
var TypedArrayConstructorPrototype = TypedArrayConstructor && TypedArrayConstructor.prototype;
var exported = {};
var getter = function (that, index) {
var data = getInternalState(that);
return data.view[GETTER](index * BYTES + data.byteOffset, true);
};
var setter = function (that, index, value) {
var data = getInternalState(that);
if (CLAMPED) value = (value = round(value)) < 0 ? 0 : value > 0xFF ? 0xFF : value & 0xFF;
data.view[SETTER](index * BYTES + data.byteOffset, value, true);
};
var addElement = function (that, index) {
nativeDefineProperty(that, index, {
get: function () {
return getter(this, index);
},
set: function (value) {
return setter(this, index, value);
},
enumerable: true
});
};
if (!NATIVE_ARRAY_BUFFER_VIEWS) {
TypedArrayConstructor = wrapper(function (that, data, offset, $length) {
anInstance(that, TypedArrayConstructor, CONSTRUCTOR_NAME);
var index = 0;
var byteOffset = 0;
var buffer, byteLength, length;
if (!isObject(data)) {
length = toIndex(data);
byteLength = length * BYTES;
buffer = new ArrayBuffer(byteLength);
} else if (isArrayBuffer(data)) {
buffer = data;
byteOffset = toOffset(offset, BYTES);
var $len = data.byteLength;
if ($length === undefined) {
if ($len % BYTES) throw RangeError(WRONG_LENGTH);
byteLength = $len - byteOffset;
if (byteLength < 0) throw RangeError(WRONG_LENGTH);
} else {
byteLength = toLength($length) * BYTES;
if (byteLength + byteOffset > $len) throw RangeError(WRONG_LENGTH);
}
length = byteLength / BYTES;
} else if (isTypedArray(data)) {
return fromList(TypedArrayConstructor, data);
} else {
return typedArrayFrom.call(TypedArrayConstructor, data);
}
setInternalState(that, {
buffer: buffer,
byteOffset: byteOffset,
byteLength: byteLength,
length: length,
view: new DataView(buffer)
});
while (index < length) addElement(that, index++);
});
if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray);
TypedArrayConstructorPrototype = TypedArrayConstructor.prototype = create(TypedArrayPrototype);
} else if (TYPED_ARRAYS_CONSTRUCTORS_REQUIRES_WRAPPERS) {
TypedArrayConstructor = wrapper(function (dummy, data, typedArrayOffset, $length) {
anInstance(dummy, TypedArrayConstructor, CONSTRUCTOR_NAME);
return inheritIfRequired(function () {
if (!isObject(data)) return new NativeTypedArrayConstructor(toIndex(data));
if (isArrayBuffer(data)) return $length !== undefined
? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES), $length)
: typedArrayOffset !== undefined
? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES))
: new NativeTypedArrayConstructor(data);
if (isTypedArray(data)) return fromList(TypedArrayConstructor, data);
return typedArrayFrom.call(TypedArrayConstructor, data);
}(), dummy, TypedArrayConstructor);
});
if (setPrototypeOf) setPrototypeOf(TypedArrayConstructor, TypedArray);
forEach(getOwnPropertyNames(NativeTypedArrayConstructor), function (key) {
if (!(key in TypedArrayConstructor)) {
createNonEnumerableProperty(TypedArrayConstructor, key, NativeTypedArrayConstructor[key]);
}
});
TypedArrayConstructor.prototype = TypedArrayConstructorPrototype;
}
if (TypedArrayConstructorPrototype.constructor !== TypedArrayConstructor) {
createNonEnumerableProperty(TypedArrayConstructorPrototype, 'constructor', TypedArrayConstructor);
}
if (TYPED_ARRAY_TAG) {
createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME);
}
exported[CONSTRUCTOR_NAME] = TypedArrayConstructor;
$({
global: true, forced: TypedArrayConstructor != NativeTypedArrayConstructor, sham: !NATIVE_ARRAY_BUFFER_VIEWS
}, exported);
if (!(BYTES_PER_ELEMENT in TypedArrayConstructor)) {
createNonEnumerableProperty(TypedArrayConstructor, BYTES_PER_ELEMENT, BYTES);
}
if (!(BYTES_PER_ELEMENT in TypedArrayConstructorPrototype)) {
createNonEnumerableProperty(TypedArrayConstructorPrototype, BYTES_PER_ELEMENT, BYTES);
}
setSpecies(CONSTRUCTOR_NAME);
};
} else module.exports = function () { /* empty */ };
},{"../internals/an-instance":106,"../internals/array-buffer":110,"../internals/array-buffer-view-core":109,"../internals/array-iteration":116,"../internals/classof":126,"../internals/create-non-enumerable-property":131,"../internals/create-property-descriptor":132,"../internals/descriptors":136,"../internals/export":144,"../internals/global":150,"../internals/has":151,"../internals/inherit-if-required":158,"../internals/internal-state":160,"../internals/is-object":164,"../internals/object-create":178,"../internals/object-define-property":180,"../internals/object-get-own-property-descriptor":181,"../internals/object-get-own-property-names":183,"../internals/object-set-prototype-of":189,"../internals/set-species":205,"../internals/to-index":216,"../internals/to-length":219,"../internals/to-offset":221,"../internals/to-primitive":223,"../internals/typed-array-constructors-require-wrappers":226,"../internals/typed-array-from":227}],226:[function(require,module,exports){
/* eslint-disable no-new */
var global = require('../internals/global');
var fails = require('../internals/fails');
var checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration');
var NATIVE_ARRAY_BUFFER_VIEWS = require('../internals/array-buffer-view-core').NATIVE_ARRAY_BUFFER_VIEWS;
var ArrayBuffer = global.ArrayBuffer;
var Int8Array = global.Int8Array;
module.exports = !NATIVE_ARRAY_BUFFER_VIEWS || !fails(function () {
Int8Array(1);
}) || !fails(function () {
new Int8Array(-1);
}) || !checkCorrectnessOfIteration(function (iterable) {
new Int8Array();
new Int8Array(null);
new Int8Array(1.5);
new Int8Array(iterable);
}, true) || fails(function () {
// Safari (11+) bug - a reason why even Safari 13 should load a typed array polyfill
return new Int8Array(new ArrayBuffer(2), 1, undefined).length !== 1;
});
},{"../internals/array-buffer-view-core":109,"../internals/check-correctness-of-iteration":124,"../internals/fails":145,"../internals/global":150}],227:[function(require,module,exports){
var toObject = require('../internals/to-object');
var toLength = require('../internals/to-length');
var getIteratorMethod = require('../internals/get-iterator-method');
var isArrayIteratorMethod = require('../internals/is-array-iterator-method');
var bind = require('../internals/function-bind-context');
var aTypedArrayConstructor = require('../internals/array-buffer-view-core').aTypedArrayConstructor;
module.exports = function from(source /* , mapfn, thisArg */) {
var O = toObject(source);
var argumentsLength = arguments.length;
var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
var mapping = mapfn !== undefined;
var iteratorMethod = getIteratorMethod(O);
var i, length, result, step, iterator, next;
if (iteratorMethod != undefined && !isArrayIteratorMethod(iteratorMethod)) {
iterator = iteratorMethod.call(O);
next = iterator.next;
O = [];
while (!(step = next.call(iterator)).done) {
O.push(step.value);
}
}
if (mapping && argumentsLength > 2) {
mapfn = bind(mapfn, arguments[2], 2);
}
length = toLength(O.length);
result = new (aTypedArrayConstructor(this))(length);
for (i = 0; length > i; i++) {
result[i] = mapping ? mapfn(O[i], i) : O[i];
}
return result;
};
},{"../internals/array-buffer-view-core":109,"../internals/function-bind-context":147,"../internals/get-iterator-method":149,"../internals/is-array-iterator-method":161,"../internals/to-length":219,"../internals/to-object":220}],228:[function(require,module,exports){
var id = 0;
var postfix = Math.random();
module.exports = function (key) {
return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
};
},{}],229:[function(require,module,exports){
var NATIVE_SYMBOL = require('../internals/native-symbol');
module.exports = NATIVE_SYMBOL
// eslint-disable-next-line no-undef
&& !Symbol.sham
// eslint-disable-next-line no-undef
&& typeof Symbol.iterator == 'symbol';
},{"../internals/native-symbol":173}],230:[function(require,module,exports){
var wellKnownSymbol = require('../internals/well-known-symbol');
exports.f = wellKnownSymbol;
},{"../internals/well-known-symbol":231}],231:[function(require,module,exports){
var global = require('../internals/global');
var shared = require('../internals/shared');
var has = require('../internals/has');
var uid = require('../internals/uid');
var NATIVE_SYMBOL = require('../internals/native-symbol');
var USE_SYMBOL_AS_UID = require('../internals/use-symbol-as-uid');
var WellKnownSymbolsStore = shared('wks');
var Symbol = global.Symbol;
var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol : Symbol && Symbol.withoutSetter || uid;
module.exports = function (name) {
if (!has(WellKnownSymbolsStore, name)) {
if (NATIVE_SYMBOL && has(Symbol, name)) WellKnownSymbolsStore[name] = Symbol[name];
else WellKnownSymbolsStore[name] = createWellKnownSymbol('Symbol.' + name);
} return WellKnownSymbolsStore[name];
};
},{"../internals/global":150,"../internals/has":151,"../internals/native-symbol":173,"../internals/shared":209,"../internals/uid":228,"../internals/use-symbol-as-uid":229}],232:[function(require,module,exports){
// a string of all valid unicode whitespaces
// eslint-disable-next-line max-len
module.exports = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
},{}],233:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var fails = require('../internals/fails');
var ArrayBufferModule = require('../internals/array-buffer');
var anObject = require('../internals/an-object');
var toAbsoluteIndex = require('../internals/to-absolute-index');
var toLength = require('../internals/to-length');
var speciesConstructor = require('../internals/species-constructor');
var ArrayBuffer = ArrayBufferModule.ArrayBuffer;
var DataView = ArrayBufferModule.DataView;
var nativeArrayBufferSlice = ArrayBuffer.prototype.slice;
var INCORRECT_SLICE = fails(function () {
return !new ArrayBuffer(2).slice(1, undefined).byteLength;
});
// `ArrayBuffer.prototype.slice` method
// https://tc39.github.io/ecma262/#sec-arraybuffer.prototype.slice
$({ target: 'ArrayBuffer', proto: true, unsafe: true, forced: INCORRECT_SLICE }, {
slice: function slice(start, end) {
if (nativeArrayBufferSlice !== undefined && end === undefined) {
return nativeArrayBufferSlice.call(anObject(this), start); // FF fix
}
var length = anObject(this).byteLength;
var first = toAbsoluteIndex(start, length);
var fin = toAbsoluteIndex(end === undefined ? length : end, length);
var result = new (speciesConstructor(this, ArrayBuffer))(toLength(fin - first));
var viewSource = new DataView(this);
var viewTarget = new DataView(result);
var index = 0;
while (first < fin) {
viewTarget.setUint8(index++, viewSource.getUint8(first++));
} return result;
}
});
},{"../internals/an-object":107,"../internals/array-buffer":110,"../internals/export":144,"../internals/fails":145,"../internals/species-constructor":210,"../internals/to-absolute-index":215,"../internals/to-length":219}],234:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var fails = require('../internals/fails');
var isArray = require('../internals/is-array');
var isObject = require('../internals/is-object');
var toObject = require('../internals/to-object');
var toLength = require('../internals/to-length');
var createProperty = require('../internals/create-property');
var arraySpeciesCreate = require('../internals/array-species-create');
var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');
var wellKnownSymbol = require('../internals/well-known-symbol');
var V8_VERSION = require('../internals/engine-v8-version');
var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';
// We can't use this feature detection in V8 since it causes
// deoptimization and serious performance degradation
// https://github.com/zloirock/core-js/issues/679
var IS_CONCAT_SPREADABLE_SUPPORT = V8_VERSION >= 51 || !fails(function () {
var array = [];
array[IS_CONCAT_SPREADABLE] = false;
return array.concat()[0] !== array;
});
var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');
var isConcatSpreadable = function (O) {
if (!isObject(O)) return false;
var spreadable = O[IS_CONCAT_SPREADABLE];
return spreadable !== undefined ? !!spreadable : isArray(O);
};
var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;
// `Array.prototype.concat` method
// https://tc39.github.io/ecma262/#sec-array.prototype.concat
// with adding support of @@isConcatSpreadable and @@species
$({ target: 'Array', proto: true, forced: FORCED }, {
concat: function concat(arg) { // eslint-disable-line no-unused-vars
var O = toObject(this);
var A = arraySpeciesCreate(O, 0);
var n = 0;
var i, k, length, len, E;
for (i = -1, length = arguments.length; i < length; i++) {
E = i === -1 ? O : arguments[i];
if (isConcatSpreadable(E)) {
len = toLength(E.length);
if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
} else {
if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
createProperty(A, n++, E);
}
}
A.length = n;
return A;
}
});
},{"../internals/array-method-has-species-support":118,"../internals/array-species-create":122,"../internals/create-property":133,"../internals/engine-v8-version":142,"../internals/export":144,"../internals/fails":145,"../internals/is-array":162,"../internals/is-object":164,"../internals/to-length":219,"../internals/to-object":220,"../internals/well-known-symbol":231}],235:[function(require,module,exports){
var $ = require('../internals/export');
var fill = require('../internals/array-fill');
var addToUnscopables = require('../internals/add-to-unscopables');
// `Array.prototype.fill` method
// https://tc39.github.io/ecma262/#sec-array.prototype.fill
$({ target: 'Array', proto: true }, {
fill: fill
});
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('fill');
},{"../internals/add-to-unscopables":104,"../internals/array-fill":112,"../internals/export":144}],236:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var $filter = require('../internals/array-iteration').filter;
var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('filter');
// Edge 14- issue
var USES_TO_LENGTH = arrayMethodUsesToLength('filter');
// `Array.prototype.filter` method
// https://tc39.github.io/ecma262/#sec-array.prototype.filter
// with adding support of @@species
$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT || !USES_TO_LENGTH }, {
filter: function filter(callbackfn /* , thisArg */) {
return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
},{"../internals/array-iteration":116,"../internals/array-method-has-species-support":118,"../internals/array-method-uses-to-length":120,"../internals/export":144}],237:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var $find = require('../internals/array-iteration').find;
var addToUnscopables = require('../internals/add-to-unscopables');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var FIND = 'find';
var SKIPS_HOLES = true;
var USES_TO_LENGTH = arrayMethodUsesToLength(FIND);
// Shouldn't skip holes
if (FIND in []) Array(1)[FIND](function () { SKIPS_HOLES = false; });
// `Array.prototype.find` method
// https://tc39.github.io/ecma262/#sec-array.prototype.find
$({ target: 'Array', proto: true, forced: SKIPS_HOLES || !USES_TO_LENGTH }, {
find: function find(callbackfn /* , that = undefined */) {
return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables(FIND);
},{"../internals/add-to-unscopables":104,"../internals/array-iteration":116,"../internals/array-method-uses-to-length":120,"../internals/export":144}],238:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var forEach = require('../internals/array-for-each');
// `Array.prototype.forEach` method
// https://tc39.github.io/ecma262/#sec-array.prototype.foreach
$({ target: 'Array', proto: true, forced: [].forEach != forEach }, {
forEach: forEach
});
},{"../internals/array-for-each":113,"../internals/export":144}],239:[function(require,module,exports){
var $ = require('../internals/export');
var from = require('../internals/array-from');
var checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration');
var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) {
Array.from(iterable);
});
// `Array.from` method
// https://tc39.github.io/ecma262/#sec-array.from
$({ target: 'Array', stat: true, forced: INCORRECT_ITERATION }, {
from: from
});
},{"../internals/array-from":114,"../internals/check-correctness-of-iteration":124,"../internals/export":144}],240:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var $includes = require('../internals/array-includes').includes;
var addToUnscopables = require('../internals/add-to-unscopables');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var USES_TO_LENGTH = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 });
// `Array.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-array.prototype.includes
$({ target: 'Array', proto: true, forced: !USES_TO_LENGTH }, {
includes: function includes(el /* , fromIndex = 0 */) {
return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
}
});
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('includes');
},{"../internals/add-to-unscopables":104,"../internals/array-includes":115,"../internals/array-method-uses-to-length":120,"../internals/export":144}],241:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var $indexOf = require('../internals/array-includes').indexOf;
var arrayMethodIsStrict = require('../internals/array-method-is-strict');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var nativeIndexOf = [].indexOf;
var NEGATIVE_ZERO = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0;
var STRICT_METHOD = arrayMethodIsStrict('indexOf');
var USES_TO_LENGTH = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 });
// `Array.prototype.indexOf` method
// https://tc39.github.io/ecma262/#sec-array.prototype.indexof
$({ target: 'Array', proto: true, forced: NEGATIVE_ZERO || !STRICT_METHOD || !USES_TO_LENGTH }, {
indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {
return NEGATIVE_ZERO
// convert -0 to +0
? nativeIndexOf.apply(this, arguments) || 0
: $indexOf(this, searchElement, arguments.length > 1 ? arguments[1] : undefined);
}
});
},{"../internals/array-includes":115,"../internals/array-method-is-strict":119,"../internals/array-method-uses-to-length":120,"../internals/export":144}],242:[function(require,module,exports){
'use strict';
var toIndexedObject = require('../internals/to-indexed-object');
var addToUnscopables = require('../internals/add-to-unscopables');
var Iterators = require('../internals/iterators');
var InternalStateModule = require('../internals/internal-state');
var defineIterator = require('../internals/define-iterator');
var ARRAY_ITERATOR = 'Array Iterator';
var setInternalState = InternalStateModule.set;
var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR);
// `Array.prototype.entries` method
// https://tc39.github.io/ecma262/#sec-array.prototype.entries
// `Array.prototype.keys` method
// https://tc39.github.io/ecma262/#sec-array.prototype.keys
// `Array.prototype.values` method
// https://tc39.github.io/ecma262/#sec-array.prototype.values
// `Array.prototype[@@iterator]` method
// https://tc39.github.io/ecma262/#sec-array.prototype-@@iterator
// `CreateArrayIterator` internal method
// https://tc39.github.io/ecma262/#sec-createarrayiterator
module.exports = defineIterator(Array, 'Array', function (iterated, kind) {
setInternalState(this, {
type: ARRAY_ITERATOR,
target: toIndexedObject(iterated), // target
index: 0, // next index
kind: kind // kind
});
// `%ArrayIteratorPrototype%.next` method
// https://tc39.github.io/ecma262/#sec-%arrayiteratorprototype%.next
}, function () {
var state = getInternalState(this);
var target = state.target;
var kind = state.kind;
var index = state.index++;
if (!target || index >= target.length) {
state.target = undefined;
return { value: undefined, done: true };
}
if (kind == 'keys') return { value: index, done: false };
if (kind == 'values') return { value: target[index], done: false };
return { value: [index, target[index]], done: false };
}, 'values');
// argumentsList[@@iterator] is %ArrayProto_values%
// https://tc39.github.io/ecma262/#sec-createunmappedargumentsobject
// https://tc39.github.io/ecma262/#sec-createmappedargumentsobject
Iterators.Arguments = Iterators.Array;
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('keys');
addToUnscopables('values');
addToUnscopables('entries');
},{"../internals/add-to-unscopables":104,"../internals/define-iterator":134,"../internals/internal-state":160,"../internals/iterators":170,"../internals/to-indexed-object":217}],243:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var IndexedObject = require('../internals/indexed-object');
var toIndexedObject = require('../internals/to-indexed-object');
var arrayMethodIsStrict = require('../internals/array-method-is-strict');
var nativeJoin = [].join;
var ES3_STRINGS = IndexedObject != Object;
var STRICT_METHOD = arrayMethodIsStrict('join', ',');
// `Array.prototype.join` method
// https://tc39.github.io/ecma262/#sec-array.prototype.join
$({ target: 'Array', proto: true, forced: ES3_STRINGS || !STRICT_METHOD }, {
join: function join(separator) {
return nativeJoin.call(toIndexedObject(this), separator === undefined ? ',' : separator);
}
});
},{"../internals/array-method-is-strict":119,"../internals/export":144,"../internals/indexed-object":157,"../internals/to-indexed-object":217}],244:[function(require,module,exports){
var $ = require('../internals/export');
var lastIndexOf = require('../internals/array-last-index-of');
// `Array.prototype.lastIndexOf` method
// https://tc39.github.io/ecma262/#sec-array.prototype.lastindexof
$({ target: 'Array', proto: true, forced: lastIndexOf !== [].lastIndexOf }, {
lastIndexOf: lastIndexOf
});
},{"../internals/array-last-index-of":117,"../internals/export":144}],245:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var $map = require('../internals/array-iteration').map;
var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map');
// FF49- issue
var USES_TO_LENGTH = arrayMethodUsesToLength('map');
// `Array.prototype.map` method
// https://tc39.github.io/ecma262/#sec-array.prototype.map
// with adding support of @@species
$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT || !USES_TO_LENGTH }, {
map: function map(callbackfn /* , thisArg */) {
return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
},{"../internals/array-iteration":116,"../internals/array-method-has-species-support":118,"../internals/array-method-uses-to-length":120,"../internals/export":144}],246:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var isObject = require('../internals/is-object');
var isArray = require('../internals/is-array');
var toAbsoluteIndex = require('../internals/to-absolute-index');
var toLength = require('../internals/to-length');
var toIndexedObject = require('../internals/to-indexed-object');
var createProperty = require('../internals/create-property');
var wellKnownSymbol = require('../internals/well-known-symbol');
var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('slice');
var USES_TO_LENGTH = arrayMethodUsesToLength('slice', { ACCESSORS: true, 0: 0, 1: 2 });
var SPECIES = wellKnownSymbol('species');
var nativeSlice = [].slice;
var max = Math.max;
// `Array.prototype.slice` method
// https://tc39.github.io/ecma262/#sec-array.prototype.slice
// fallback for not array-like ES3 strings and DOM objects
$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT || !USES_TO_LENGTH }, {
slice: function slice(start, end) {
var O = toIndexedObject(this);
var length = toLength(O.length);
var k = toAbsoluteIndex(start, length);
var fin = toAbsoluteIndex(end === undefined ? length : end, length);
// inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible
var Constructor, result, n;
if (isArray(O)) {
Constructor = O.constructor;
// cross-realm fallback
if (typeof Constructor == 'function' && (Constructor === Array || isArray(Constructor.prototype))) {
Constructor = undefined;
} else if (isObject(Constructor)) {
Constructor = Constructor[SPECIES];
if (Constructor === null) Constructor = undefined;
}
if (Constructor === Array || Constructor === undefined) {
return nativeSlice.call(O, k, fin);
}
}
result = new (Constructor === undefined ? Array : Constructor)(max(fin - k, 0));
for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]);
result.length = n;
return result;
}
});
},{"../internals/array-method-has-species-support":118,"../internals/array-method-uses-to-length":120,"../internals/create-property":133,"../internals/export":144,"../internals/is-array":162,"../internals/is-object":164,"../internals/to-absolute-index":215,"../internals/to-indexed-object":217,"../internals/to-length":219,"../internals/well-known-symbol":231}],247:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var aFunction = require('../internals/a-function');
var toObject = require('../internals/to-object');
var fails = require('../internals/fails');
var arrayMethodIsStrict = require('../internals/array-method-is-strict');
var test = [];
var nativeSort = test.sort;
// IE8-
var FAILS_ON_UNDEFINED = fails(function () {
test.sort(undefined);
});
// V8 bug
var FAILS_ON_NULL = fails(function () {
test.sort(null);
});
// Old WebKit
var STRICT_METHOD = arrayMethodIsStrict('sort');
var FORCED = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || !STRICT_METHOD;
// `Array.prototype.sort` method
// https://tc39.github.io/ecma262/#sec-array.prototype.sort
$({ target: 'Array', proto: true, forced: FORCED }, {
sort: function sort(comparefn) {
return comparefn === undefined
? nativeSort.call(toObject(this))
: nativeSort.call(toObject(this), aFunction(comparefn));
}
});
},{"../internals/a-function":102,"../internals/array-method-is-strict":119,"../internals/export":144,"../internals/fails":145,"../internals/to-object":220}],248:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var toAbsoluteIndex = require('../internals/to-absolute-index');
var toInteger = require('../internals/to-integer');
var toLength = require('../internals/to-length');
var toObject = require('../internals/to-object');
var arraySpeciesCreate = require('../internals/array-species-create');
var createProperty = require('../internals/create-property');
var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('splice');
var USES_TO_LENGTH = arrayMethodUsesToLength('splice', { ACCESSORS: true, 0: 0, 1: 2 });
var max = Math.max;
var min = Math.min;
var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
var MAXIMUM_ALLOWED_LENGTH_EXCEEDED = 'Maximum allowed length exceeded';
// `Array.prototype.splice` method
// https://tc39.github.io/ecma262/#sec-array.prototype.splice
// with adding support of @@species
$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT || !USES_TO_LENGTH }, {
splice: function splice(start, deleteCount /* , ...items */) {
var O = toObject(this);
var len = toLength(O.length);
var actualStart = toAbsoluteIndex(start, len);
var argumentsLength = arguments.length;
var insertCount, actualDeleteCount, A, k, from, to;
if (argumentsLength === 0) {
insertCount = actualDeleteCount = 0;
} else if (argumentsLength === 1) {
insertCount = 0;
actualDeleteCount = len - actualStart;
} else {
insertCount = argumentsLength - 2;
actualDeleteCount = min(max(toInteger(deleteCount), 0), len - actualStart);
}
if (len + insertCount - actualDeleteCount > MAX_SAFE_INTEGER) {
throw TypeError(MAXIMUM_ALLOWED_LENGTH_EXCEEDED);
}
A = arraySpeciesCreate(O, actualDeleteCount);
for (k = 0; k < actualDeleteCount; k++) {
from = actualStart + k;
if (from in O) createProperty(A, k, O[from]);
}
A.length = actualDeleteCount;
if (insertCount < actualDeleteCount) {
for (k = actualStart; k < len - actualDeleteCount; k++) {
from = k + actualDeleteCount;
to = k + insertCount;
if (from in O) O[to] = O[from];
else delete O[to];
}
for (k = len; k > len - actualDeleteCount + insertCount; k--) delete O[k - 1];
} else if (insertCount > actualDeleteCount) {
for (k = len - actualDeleteCount; k > actualStart; k--) {
from = k + actualDeleteCount - 1;
to = k + insertCount - 1;
if (from in O) O[to] = O[from];
else delete O[to];
}
}
for (k = 0; k < insertCount; k++) {
O[k + actualStart] = arguments[k + 2];
}
O.length = len - actualDeleteCount + insertCount;
return A;
}
});
},{"../internals/array-method-has-species-support":118,"../internals/array-method-uses-to-length":120,"../internals/array-species-create":122,"../internals/create-property":133,"../internals/export":144,"../internals/to-absolute-index":215,"../internals/to-integer":218,"../internals/to-length":219,"../internals/to-object":220}],249:[function(require,module,exports){
var DESCRIPTORS = require('../internals/descriptors');
var defineProperty = require('../internals/object-define-property').f;
var FunctionPrototype = Function.prototype;
var FunctionPrototypeToString = FunctionPrototype.toString;
var nameRE = /^\s*function ([^ (]*)/;
var NAME = 'name';
// Function instances `.name` property
// https://tc39.github.io/ecma262/#sec-function-instances-name
if (DESCRIPTORS && !(NAME in FunctionPrototype)) {
defineProperty(FunctionPrototype, NAME, {
configurable: true,
get: function () {
try {
return FunctionPrototypeToString.call(this).match(nameRE)[1];
} catch (error) {
return '';
}
}
});
}
},{"../internals/descriptors":136,"../internals/object-define-property":180}],250:[function(require,module,exports){
'use strict';
var DESCRIPTORS = require('../internals/descriptors');
var global = require('../internals/global');
var isForced = require('../internals/is-forced');
var redefine = require('../internals/redefine');
var has = require('../internals/has');
var classof = require('../internals/classof-raw');
var inheritIfRequired = require('../internals/inherit-if-required');
var toPrimitive = require('../internals/to-primitive');
var fails = require('../internals/fails');
var create = require('../internals/object-create');
var getOwnPropertyNames = require('../internals/object-get-own-property-names').f;
var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;
var defineProperty = require('../internals/object-define-property').f;
var trim = require('../internals/string-trim').trim;
var NUMBER = 'Number';
var NativeNumber = global[NUMBER];
var NumberPrototype = NativeNumber.prototype;
// Opera ~12 has broken Object#toString
var BROKEN_CLASSOF = classof(create(NumberPrototype)) == NUMBER;
// `ToNumber` abstract operation
// https://tc39.github.io/ecma262/#sec-tonumber
var toNumber = function (argument) {
var it = toPrimitive(argument, false);
var first, third, radix, maxCode, digits, length, index, code;
if (typeof it == 'string' && it.length > 2) {
it = trim(it);
first = it.charCodeAt(0);
if (first === 43 || first === 45) {
third = it.charCodeAt(2);
if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix
} else if (first === 48) {
switch (it.charCodeAt(1)) {
case 66: case 98: radix = 2; maxCode = 49; break; // fast equal of /^0b[01]+$/i
case 79: case 111: radix = 8; maxCode = 55; break; // fast equal of /^0o[0-7]+$/i
default: return +it;
}
digits = it.slice(2);
length = digits.length;
for (index = 0; index < length; index++) {
code = digits.charCodeAt(index);
// parseInt parses a string to a first unavailable symbol
// but ToNumber should return NaN if a string contains unavailable symbols
if (code < 48 || code > maxCode) return NaN;
} return parseInt(digits, radix);
}
} return +it;
};
// `Number` constructor
// https://tc39.github.io/ecma262/#sec-number-constructor
if (isForced(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'))) {
var NumberWrapper = function Number(value) {
var it = arguments.length < 1 ? 0 : value;
var dummy = this;
return dummy instanceof NumberWrapper
// check on 1..constructor(foo) case
&& (BROKEN_CLASSOF ? fails(function () { NumberPrototype.valueOf.call(dummy); }) : classof(dummy) != NUMBER)
? inheritIfRequired(new NativeNumber(toNumber(it)), dummy, NumberWrapper) : toNumber(it);
};
for (var keys = DESCRIPTORS ? getOwnPropertyNames(NativeNumber) : (
// ES3:
'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
// ES2015 (in case, if modules with ES2015 Number statics required before):
'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
).split(','), j = 0, key; keys.length > j; j++) {
if (has(NativeNumber, key = keys[j]) && !has(NumberWrapper, key)) {
defineProperty(NumberWrapper, key, getOwnPropertyDescriptor(NativeNumber, key));
}
}
NumberWrapper.prototype = NumberPrototype;
NumberPrototype.constructor = NumberWrapper;
redefine(global, NUMBER, NumberWrapper);
}
},{"../internals/classof-raw":125,"../internals/descriptors":136,"../internals/fails":145,"../internals/global":150,"../internals/has":151,"../internals/inherit-if-required":158,"../internals/is-forced":163,"../internals/object-create":178,"../internals/object-define-property":180,"../internals/object-get-own-property-descriptor":181,"../internals/object-get-own-property-names":183,"../internals/redefine":197,"../internals/string-trim":213,"../internals/to-primitive":223}],251:[function(require,module,exports){
var $ = require('../internals/export');
var assign = require('../internals/object-assign');
// `Object.assign` method
// https://tc39.github.io/ecma262/#sec-object.assign
$({ target: 'Object', stat: true, forced: Object.assign !== assign }, {
assign: assign
});
},{"../internals/export":144,"../internals/object-assign":177}],252:[function(require,module,exports){
var $ = require('../internals/export');
var $entries = require('../internals/object-to-array').entries;
// `Object.entries` method
// https://tc39.github.io/ecma262/#sec-object.entries
$({ target: 'Object', stat: true }, {
entries: function entries(O) {
return $entries(O);
}
});
},{"../internals/export":144,"../internals/object-to-array":190}],253:[function(require,module,exports){
var $ = require('../internals/export');
var toObject = require('../internals/to-object');
var nativeKeys = require('../internals/object-keys');
var fails = require('../internals/fails');
var FAILS_ON_PRIMITIVES = fails(function () { nativeKeys(1); });
// `Object.keys` method
// https://tc39.github.io/ecma262/#sec-object.keys
$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
keys: function keys(it) {
return nativeKeys(toObject(it));
}
});
},{"../internals/export":144,"../internals/fails":145,"../internals/object-keys":187,"../internals/to-object":220}],254:[function(require,module,exports){
var TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');
var redefine = require('../internals/redefine');
var toString = require('../internals/object-to-string');
// `Object.prototype.toString` method
// https://tc39.github.io/ecma262/#sec-object.prototype.tostring
if (!TO_STRING_TAG_SUPPORT) {
redefine(Object.prototype, 'toString', toString, { unsafe: true });
}
},{"../internals/object-to-string":191,"../internals/redefine":197,"../internals/to-string-tag-support":224}],255:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var IS_PURE = require('../internals/is-pure');
var global = require('../internals/global');
var getBuiltIn = require('../internals/get-built-in');
var NativePromise = require('../internals/native-promise-constructor');
var redefine = require('../internals/redefine');
var redefineAll = require('../internals/redefine-all');
var setToStringTag = require('../internals/set-to-string-tag');
var setSpecies = require('../internals/set-species');
var isObject = require('../internals/is-object');
var aFunction = require('../internals/a-function');
var anInstance = require('../internals/an-instance');
var inspectSource = require('../internals/inspect-source');
var iterate = require('../internals/iterate');
var checkCorrectnessOfIteration = require('../internals/check-correctness-of-iteration');
var speciesConstructor = require('../internals/species-constructor');
var task = require('../internals/task').set;
var microtask = require('../internals/microtask');
var promiseResolve = require('../internals/promise-resolve');
var hostReportErrors = require('../internals/host-report-errors');
var newPromiseCapabilityModule = require('../internals/new-promise-capability');
var perform = require('../internals/perform');
var InternalStateModule = require('../internals/internal-state');
var isForced = require('../internals/is-forced');
var wellKnownSymbol = require('../internals/well-known-symbol');
var IS_NODE = require('../internals/engine-is-node');
var V8_VERSION = require('../internals/engine-v8-version');
var SPECIES = wellKnownSymbol('species');
var PROMISE = 'Promise';
var getInternalState = InternalStateModule.get;
var setInternalState = InternalStateModule.set;
var getInternalPromiseState = InternalStateModule.getterFor(PROMISE);
var PromiseConstructor = NativePromise;
var TypeError = global.TypeError;
var document = global.document;
var process = global.process;
var $fetch = getBuiltIn('fetch');
var newPromiseCapability = newPromiseCapabilityModule.f;
var newGenericPromiseCapability = newPromiseCapability;
var DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent);
var NATIVE_REJECTION_EVENT = typeof PromiseRejectionEvent == 'function';
var UNHANDLED_REJECTION = 'unhandledrejection';
var REJECTION_HANDLED = 'rejectionhandled';
var PENDING = 0;
var FULFILLED = 1;
var REJECTED = 2;
var HANDLED = 1;
var UNHANDLED = 2;
var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen;
var FORCED = isForced(PROMISE, function () {
var GLOBAL_CORE_JS_PROMISE = inspectSource(PromiseConstructor) !== String(PromiseConstructor);
if (!GLOBAL_CORE_JS_PROMISE) {
// V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
// https://bugs.chromium.org/p/chromium/issues/detail?id=830565
// We can't detect it synchronously, so just check versions
if (V8_VERSION === 66) return true;
// Unhandled rejections tracking support, NodeJS Promise without it fails @@species test
if (!IS_NODE && !NATIVE_REJECTION_EVENT) return true;
}
// We need Promise#finally in the pure version for preventing prototype pollution
if (IS_PURE && !PromiseConstructor.prototype['finally']) return true;
// We can't use @@species feature detection in V8 since it causes
// deoptimization and performance degradation
// https://github.com/zloirock/core-js/issues/679
if (V8_VERSION >= 51 && /native code/.test(PromiseConstructor)) return false;
// Detect correctness of subclassing with @@species support
var promise = PromiseConstructor.resolve(1);
var FakePromise = function (exec) {
exec(function () { /* empty */ }, function () { /* empty */ });
};
var constructor = promise.constructor = {};
constructor[SPECIES] = FakePromise;
return !(promise.then(function () { /* empty */ }) instanceof FakePromise);
});
var INCORRECT_ITERATION = FORCED || !checkCorrectnessOfIteration(function (iterable) {
PromiseConstructor.all(iterable)['catch'](function () { /* empty */ });
});
// helpers
var isThenable = function (it) {
var then;
return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
};
var notify = function (state, isReject) {
if (state.notified) return;
state.notified = true;
var chain = state.reactions;
microtask(function () {
var value = state.value;
var ok = state.state == FULFILLED;
var index = 0;
// variable length - can't use forEach
while (chain.length > index) {
var reaction = chain[index++];
var handler = ok ? reaction.ok : reaction.fail;
var resolve = reaction.resolve;
var reject = reaction.reject;
var domain = reaction.domain;
var result, then, exited;
try {
if (handler) {
if (!ok) {
if (state.rejection === UNHANDLED) onHandleUnhandled(state);
state.rejection = HANDLED;
}
if (handler === true) result = value;
else {
if (domain) domain.enter();
result = handler(value); // can throw
if (domain) {
domain.exit();
exited = true;
}
}
if (result === reaction.promise) {
reject(TypeError('Promise-chain cycle'));
} else if (then = isThenable(result)) {
then.call(result, resolve, reject);
} else resolve(result);
} else reject(value);
} catch (error) {
if (domain && !exited) domain.exit();
reject(error);
}
}
state.reactions = [];
state.notified = false;
if (isReject && !state.rejection) onUnhandled(state);
});
};
var dispatchEvent = function (name, promise, reason) {
var event, handler;
if (DISPATCH_EVENT) {
event = document.createEvent('Event');
event.promise = promise;
event.reason = reason;
event.initEvent(name, false, true);
global.dispatchEvent(event);
} else event = { promise: promise, reason: reason };
if (!NATIVE_REJECTION_EVENT && (handler = global['on' + name])) handler(event);
else if (name === UNHANDLED_REJECTION) hostReportErrors('Unhandled promise rejection', reason);
};
var onUnhandled = function (state) {
task.call(global, function () {
var promise = state.facade;
var value = state.value;
var IS_UNHANDLED = isUnhandled(state);
var result;
if (IS_UNHANDLED) {
result = perform(function () {
if (IS_NODE) {
process.emit('unhandledRejection', value, promise);
} else dispatchEvent(UNHANDLED_REJECTION, promise, value);
});
// Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED;
if (result.error) throw result.value;
}
});
};
var isUnhandled = function (state) {
return state.rejection !== HANDLED && !state.parent;
};
var onHandleUnhandled = function (state) {
task.call(global, function () {
var promise = state.facade;
if (IS_NODE) {
process.emit('rejectionHandled', promise);
} else dispatchEvent(REJECTION_HANDLED, promise, state.value);
});
};
var bind = function (fn, state, unwrap) {
return function (value) {
fn(state, value, unwrap);
};
};
var internalReject = function (state, value, unwrap) {
if (state.done) return;
state.done = true;
if (unwrap) state = unwrap;
state.value = value;
state.state = REJECTED;
notify(state, true);
};
var internalResolve = function (state, value, unwrap) {
if (state.done) return;
state.done = true;
if (unwrap) state = unwrap;
try {
if (state.facade === value) throw TypeError("Promise can't be resolved itself");
var then = isThenable(value);
if (then) {
microtask(function () {
var wrapper = { done: false };
try {
then.call(value,
bind(internalResolve, wrapper, state),
bind(internalReject, wrapper, state)
);
} catch (error) {
internalReject(wrapper, error, state);
}
});
} else {
state.value = value;
state.state = FULFILLED;
notify(state, false);
}
} catch (error) {
internalReject({ done: false }, error, state);
}
};
// constructor polyfill
if (FORCED) {
// 25.4.3.1 Promise(executor)
PromiseConstructor = function Promise(executor) {
anInstance(this, PromiseConstructor, PROMISE);
aFunction(executor);
Internal.call(this);
var state = getInternalState(this);
try {
executor(bind(internalResolve, state), bind(internalReject, state));
} catch (error) {
internalReject(state, error);
}
};
// eslint-disable-next-line no-unused-vars
Internal = function Promise(executor) {
setInternalState(this, {
type: PROMISE,
done: false,
notified: false,
parent: false,
reactions: [],
rejection: false,
state: PENDING,
value: undefined
});
};
Internal.prototype = redefineAll(PromiseConstructor.prototype, {
// `Promise.prototype.then` method
// https://tc39.github.io/ecma262/#sec-promise.prototype.then
then: function then(onFulfilled, onRejected) {
var state = getInternalPromiseState(this);
var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor));
reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
reaction.fail = typeof onRejected == 'function' && onRejected;
reaction.domain = IS_NODE ? process.domain : undefined;
state.parent = true;
state.reactions.push(reaction);
if (state.state != PENDING) notify(state, false);
return reaction.promise;
},
// `Promise.prototype.catch` method
// https://tc39.github.io/ecma262/#sec-promise.prototype.catch
'catch': function (onRejected) {
return this.then(undefined, onRejected);
}
});
OwnPromiseCapability = function () {
var promise = new Internal();
var state = getInternalState(promise);
this.promise = promise;
this.resolve = bind(internalResolve, state);
this.reject = bind(internalReject, state);
};
newPromiseCapabilityModule.f = newPromiseCapability = function (C) {
return C === PromiseConstructor || C === PromiseWrapper
? new OwnPromiseCapability(C)
: newGenericPromiseCapability(C);
};
if (!IS_PURE && typeof NativePromise == 'function') {
nativeThen = NativePromise.prototype.then;
// wrap native Promise#then for native async functions
redefine(NativePromise.prototype, 'then', function then(onFulfilled, onRejected) {
var that = this;
return new PromiseConstructor(function (resolve, reject) {
nativeThen.call(that, resolve, reject);
}).then(onFulfilled, onRejected);
// https://github.com/zloirock/core-js/issues/640
}, { unsafe: true });
// wrap fetch result
if (typeof $fetch == 'function') $({ global: true, enumerable: true, forced: true }, {
// eslint-disable-next-line no-unused-vars
fetch: function fetch(input /* , init */) {
return promiseResolve(PromiseConstructor, $fetch.apply(global, arguments));
}
});
}
}
$({ global: true, wrap: true, forced: FORCED }, {
Promise: PromiseConstructor
});
setToStringTag(PromiseConstructor, PROMISE, false, true);
setSpecies(PROMISE);
PromiseWrapper = getBuiltIn(PROMISE);
// statics
$({ target: PROMISE, stat: true, forced: FORCED }, {
// `Promise.reject` method
// https://tc39.github.io/ecma262/#sec-promise.reject
reject: function reject(r) {
var capability = newPromiseCapability(this);
capability.reject.call(undefined, r);
return capability.promise;
}
});
$({ target: PROMISE, stat: true, forced: IS_PURE || FORCED }, {
// `Promise.resolve` method
// https://tc39.github.io/ecma262/#sec-promise.resolve
resolve: function resolve(x) {
return promiseResolve(IS_PURE && this === PromiseWrapper ? PromiseConstructor : this, x);
}
});
$({ target: PROMISE, stat: true, forced: INCORRECT_ITERATION }, {
// `Promise.all` method
// https://tc39.github.io/ecma262/#sec-promise.all
all: function all(iterable) {
var C = this;
var capability = newPromiseCapability(C);
var resolve = capability.resolve;
var reject = capability.reject;
var result = perform(function () {
var $promiseResolve = aFunction(C.resolve);
var values = [];
var counter = 0;
var remaining = 1;
iterate(iterable, function (promise) {
var index = counter++;
var alreadyCalled = false;
values.push(undefined);
remaining++;
$promiseResolve.call(C, promise).then(function (value) {
if (alreadyCalled) return;
alreadyCalled = true;
values[index] = value;
--remaining || resolve(values);
}, reject);
});
--remaining || resolve(values);
});
if (result.error) reject(result.value);
return capability.promise;
},
// `Promise.race` method
// https://tc39.github.io/ecma262/#sec-promise.race
race: function race(iterable) {
var C = this;
var capability = newPromiseCapability(C);
var reject = capability.reject;
var result = perform(function () {
var $promiseResolve = aFunction(C.resolve);
iterate(iterable, function (promise) {
$promiseResolve.call(C, promise).then(capability.resolve, reject);
});
});
if (result.error) reject(result.value);
return capability.promise;
}
});
},{"../internals/a-function":102,"../internals/an-instance":106,"../internals/check-correctness-of-iteration":124,"../internals/engine-is-node":140,"../internals/engine-v8-version":142,"../internals/export":144,"../internals/get-built-in":148,"../internals/global":150,"../internals/host-report-errors":153,"../internals/inspect-source":159,"../internals/internal-state":160,"../internals/is-forced":163,"../internals/is-object":164,"../internals/is-pure":165,"../internals/iterate":167,"../internals/microtask":171,"../internals/native-promise-constructor":172,"../internals/new-promise-capability":175,"../internals/perform":194,"../internals/promise-resolve":195,"../internals/redefine":197,"../internals/redefine-all":196,"../internals/set-species":205,"../internals/set-to-string-tag":206,"../internals/species-constructor":210,"../internals/task":214,"../internals/well-known-symbol":231}],256:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var exec = require('../internals/regexp-exec');
$({ target: 'RegExp', proto: true, forced: /./.exec !== exec }, {
exec: exec
});
},{"../internals/export":144,"../internals/regexp-exec":199}],257:[function(require,module,exports){
'use strict';
var redefine = require('../internals/redefine');
var anObject = require('../internals/an-object');
var fails = require('../internals/fails');
var flags = require('../internals/regexp-flags');
var TO_STRING = 'toString';
var RegExpPrototype = RegExp.prototype;
var nativeToString = RegExpPrototype[TO_STRING];
var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; });
// FF44- RegExp#toString has a wrong name
var INCORRECT_NAME = nativeToString.name != TO_STRING;
// `RegExp.prototype.toString` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype.tostring
if (NOT_GENERIC || INCORRECT_NAME) {
redefine(RegExp.prototype, TO_STRING, function toString() {
var R = anObject(this);
var p = String(R.source);
var rf = R.flags;
var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype) ? flags.call(R) : rf);
return '/' + p + '/' + f;
}, { unsafe: true });
}
},{"../internals/an-object":107,"../internals/fails":145,"../internals/redefine":197,"../internals/regexp-flags":200}],258:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var notARegExp = require('../internals/not-a-regexp');
var requireObjectCoercible = require('../internals/require-object-coercible');
var correctIsRegExpLogic = require('../internals/correct-is-regexp-logic');
// `String.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-string.prototype.includes
$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('includes') }, {
includes: function includes(searchString /* , position = 0 */) {
return !!~String(requireObjectCoercible(this))
.indexOf(notARegExp(searchString), arguments.length > 1 ? arguments[1] : undefined);
}
});
},{"../internals/correct-is-regexp-logic":128,"../internals/export":144,"../internals/not-a-regexp":176,"../internals/require-object-coercible":202}],259:[function(require,module,exports){
'use strict';
var charAt = require('../internals/string-multibyte').charAt;
var InternalStateModule = require('../internals/internal-state');
var defineIterator = require('../internals/define-iterator');
var STRING_ITERATOR = 'String Iterator';
var setInternalState = InternalStateModule.set;
var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR);
// `String.prototype[@@iterator]` method
// https://tc39.github.io/ecma262/#sec-string.prototype-@@iterator
defineIterator(String, 'String', function (iterated) {
setInternalState(this, {
type: STRING_ITERATOR,
string: String(iterated),
index: 0
});
// `%StringIteratorPrototype%.next` method
// https://tc39.github.io/ecma262/#sec-%stringiteratorprototype%.next
}, function next() {
var state = getInternalState(this);
var string = state.string;
var index = state.index;
var point;
if (index >= string.length) return { value: undefined, done: true };
point = charAt(string, index);
state.index += point.length;
return { value: point, done: false };
});
},{"../internals/define-iterator":134,"../internals/internal-state":160,"../internals/string-multibyte":211}],260:[function(require,module,exports){
'use strict';
var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');
var anObject = require('../internals/an-object');
var toLength = require('../internals/to-length');
var requireObjectCoercible = require('../internals/require-object-coercible');
var advanceStringIndex = require('../internals/advance-string-index');
var regExpExec = require('../internals/regexp-exec-abstract');
// @@match logic
fixRegExpWellKnownSymbolLogic('match', 1, function (MATCH, nativeMatch, maybeCallNative) {
return [
// `String.prototype.match` method
// https://tc39.github.io/ecma262/#sec-string.prototype.match
function match(regexp) {
var O = requireObjectCoercible(this);
var matcher = regexp == undefined ? undefined : regexp[MATCH];
return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
},
// `RegExp.prototype[@@match]` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match
function (regexp) {
var res = maybeCallNative(nativeMatch, regexp, this);
if (res.done) return res.value;
var rx = anObject(regexp);
var S = String(this);
if (!rx.global) return regExpExec(rx, S);
var fullUnicode = rx.unicode;
rx.lastIndex = 0;
var A = [];
var n = 0;
var result;
while ((result = regExpExec(rx, S)) !== null) {
var matchStr = String(result[0]);
A[n] = matchStr;
if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
n++;
}
return n === 0 ? null : A;
}
];
});
},{"../internals/advance-string-index":105,"../internals/an-object":107,"../internals/fix-regexp-well-known-symbol-logic":146,"../internals/regexp-exec-abstract":198,"../internals/require-object-coercible":202,"../internals/to-length":219}],261:[function(require,module,exports){
'use strict';
var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');
var anObject = require('../internals/an-object');
var toObject = require('../internals/to-object');
var toLength = require('../internals/to-length');
var toInteger = require('../internals/to-integer');
var requireObjectCoercible = require('../internals/require-object-coercible');
var advanceStringIndex = require('../internals/advance-string-index');
var regExpExec = require('../internals/regexp-exec-abstract');
var max = Math.max;
var min = Math.min;
var floor = Math.floor;
var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d\d?|<[^>]*>)/g;
var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d\d?)/g;
var maybeToString = function (it) {
return it === undefined ? it : String(it);
};
// @@replace logic
fixRegExpWellKnownSymbolLogic('replace', 2, function (REPLACE, nativeReplace, maybeCallNative, reason) {
var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = reason.REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE;
var REPLACE_KEEPS_$0 = reason.REPLACE_KEEPS_$0;
var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0';
return [
// `String.prototype.replace` method
// https://tc39.github.io/ecma262/#sec-string.prototype.replace
function replace(searchValue, replaceValue) {
var O = requireObjectCoercible(this);
var replacer = searchValue == undefined ? undefined : searchValue[REPLACE];
return replacer !== undefined
? replacer.call(searchValue, O, replaceValue)
: nativeReplace.call(String(O), searchValue, replaceValue);
},
// `RegExp.prototype[@@replace]` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace
function (regexp, replaceValue) {
if (
(!REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE && REPLACE_KEEPS_$0) ||
(typeof replaceValue === 'string' && replaceValue.indexOf(UNSAFE_SUBSTITUTE) === -1)
) {
var res = maybeCallNative(nativeReplace, regexp, this, replaceValue);
if (res.done) return res.value;
}
var rx = anObject(regexp);
var S = String(this);
var functionalReplace = typeof replaceValue === 'function';
if (!functionalReplace) replaceValue = String(replaceValue);
var global = rx.global;
if (global) {
var fullUnicode = rx.unicode;
rx.lastIndex = 0;
}
var results = [];
while (true) {
var result = regExpExec(rx, S);
if (result === null) break;
results.push(result);
if (!global) break;
var matchStr = String(result[0]);
if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
}
var accumulatedResult = '';
var nextSourcePosition = 0;
for (var i = 0; i < results.length; i++) {
result = results[i];
var matched = String(result[0]);
var position = max(min(toInteger(result.index), S.length), 0);
var captures = [];
// NOTE: This is equivalent to
// captures = result.slice(1).map(maybeToString)
// but for some reason `nativeSlice.call(result, 1, result.length)` (called in
// the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and
// causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.
for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j]));
var namedCaptures = result.groups;
if (functionalReplace) {
var replacerArgs = [matched].concat(captures, position, S);
if (namedCaptures !== undefined) replacerArgs.push(namedCaptures);
var replacement = String(replaceValue.apply(undefined, replacerArgs));
} else {
replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
}
if (position >= nextSourcePosition) {
accumulatedResult += S.slice(nextSourcePosition, position) + replacement;
nextSourcePosition = position + matched.length;
}
}
return accumulatedResult + S.slice(nextSourcePosition);
}
];
// https://tc39.github.io/ecma262/#sec-getsubstitution
function getSubstitution(matched, str, position, captures, namedCaptures, replacement) {
var tailPos = position + matched.length;
var m = captures.length;
var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
if (namedCaptures !== undefined) {
namedCaptures = toObject(namedCaptures);
symbols = SUBSTITUTION_SYMBOLS;
}
return nativeReplace.call(replacement, symbols, function (match, ch) {
var capture;
switch (ch.charAt(0)) {
case '$': return '$';
case '&': return matched;
case '`': return str.slice(0, position);
case "'": return str.slice(tailPos);
case '<':
capture = namedCaptures[ch.slice(1, -1)];
break;
default: // \d\d?
var n = +ch;
if (n === 0) return match;
if (n > m) {
var f = floor(n / 10);
if (f === 0) return match;
if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1);
return match;
}
capture = captures[n - 1];
}
return capture === undefined ? '' : capture;
});
}
});
},{"../internals/advance-string-index":105,"../internals/an-object":107,"../internals/fix-regexp-well-known-symbol-logic":146,"../internals/regexp-exec-abstract":198,"../internals/require-object-coercible":202,"../internals/to-integer":218,"../internals/to-length":219,"../internals/to-object":220}],262:[function(require,module,exports){
'use strict';
var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');
var anObject = require('../internals/an-object');
var requireObjectCoercible = require('../internals/require-object-coercible');
var sameValue = require('../internals/same-value');
var regExpExec = require('../internals/regexp-exec-abstract');
// @@search logic
fixRegExpWellKnownSymbolLogic('search', 1, function (SEARCH, nativeSearch, maybeCallNative) {
return [
// `String.prototype.search` method
// https://tc39.github.io/ecma262/#sec-string.prototype.search
function search(regexp) {
var O = requireObjectCoercible(this);
var searcher = regexp == undefined ? undefined : regexp[SEARCH];
return searcher !== undefined ? searcher.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
},
// `RegExp.prototype[@@search]` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@search
function (regexp) {
var res = maybeCallNative(nativeSearch, regexp, this);
if (res.done) return res.value;
var rx = anObject(regexp);
var S = String(this);
var previousLastIndex = rx.lastIndex;
if (!sameValue(previousLastIndex, 0)) rx.lastIndex = 0;
var result = regExpExec(rx, S);
if (!sameValue(rx.lastIndex, previousLastIndex)) rx.lastIndex = previousLastIndex;
return result === null ? -1 : result.index;
}
];
});
},{"../internals/an-object":107,"../internals/fix-regexp-well-known-symbol-logic":146,"../internals/regexp-exec-abstract":198,"../internals/require-object-coercible":202,"../internals/same-value":203}],263:[function(require,module,exports){
'use strict';
var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');
var isRegExp = require('../internals/is-regexp');
var anObject = require('../internals/an-object');
var requireObjectCoercible = require('../internals/require-object-coercible');
var speciesConstructor = require('../internals/species-constructor');
var advanceStringIndex = require('../internals/advance-string-index');
var toLength = require('../internals/to-length');
var callRegExpExec = require('../internals/regexp-exec-abstract');
var regexpExec = require('../internals/regexp-exec');
var fails = require('../internals/fails');
var arrayPush = [].push;
var min = Math.min;
var MAX_UINT32 = 0xFFFFFFFF;
// babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError
var SUPPORTS_Y = !fails(function () { return !RegExp(MAX_UINT32, 'y'); });
// @@split logic
fixRegExpWellKnownSymbolLogic('split', 2, function (SPLIT, nativeSplit, maybeCallNative) {
var internalSplit;
if (
'abbc'.split(/(b)*/)[1] == 'c' ||
'test'.split(/(?:)/, -1).length != 4 ||
'ab'.split(/(?:ab)*/).length != 2 ||
'.'.split(/(.?)(.?)/).length != 4 ||
'.'.split(/()()/).length > 1 ||
''.split(/.?/).length
) {
// based on es5-shim implementation, need to rework it
internalSplit = function (separator, limit) {
var string = String(requireObjectCoercible(this));
var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
if (lim === 0) return [];
if (separator === undefined) return [string];
// If `separator` is not a regex, use native split
if (!isRegExp(separator)) {
return nativeSplit.call(string, separator, lim);
}
var output = [];
var flags = (separator.ignoreCase ? 'i' : '') +
(separator.multiline ? 'm' : '') +
(separator.unicode ? 'u' : '') +
(separator.sticky ? 'y' : '');
var lastLastIndex = 0;
// Make `global` and avoid `lastIndex` issues by working with a copy
var separatorCopy = new RegExp(separator.source, flags + 'g');
var match, lastIndex, lastLength;
while (match = regexpExec.call(separatorCopy, string)) {
lastIndex = separatorCopy.lastIndex;
if (lastIndex > lastLastIndex) {
output.push(string.slice(lastLastIndex, match.index));
if (match.length > 1 && match.index < string.length) arrayPush.apply(output, match.slice(1));
lastLength = match[0].length;
lastLastIndex = lastIndex;
if (output.length >= lim) break;
}
if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop
}
if (lastLastIndex === string.length) {
if (lastLength || !separatorCopy.test('')) output.push('');
} else output.push(string.slice(lastLastIndex));
return output.length > lim ? output.slice(0, lim) : output;
};
// Chakra, V8
} else if ('0'.split(undefined, 0).length) {
internalSplit = function (separator, limit) {
return separator === undefined && limit === 0 ? [] : nativeSplit.call(this, separator, limit);
};
} else internalSplit = nativeSplit;
return [
// `String.prototype.split` method
// https://tc39.github.io/ecma262/#sec-string.prototype.split
function split(separator, limit) {
var O = requireObjectCoercible(this);
var splitter = separator == undefined ? undefined : separator[SPLIT];
return splitter !== undefined
? splitter.call(separator, O, limit)
: internalSplit.call(String(O), separator, limit);
},
// `RegExp.prototype[@@split]` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split
//
// NOTE: This cannot be properly polyfilled in engines that don't support
// the 'y' flag.
function (regexp, limit) {
var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== nativeSplit);
if (res.done) return res.value;
var rx = anObject(regexp);
var S = String(this);
var C = speciesConstructor(rx, RegExp);
var unicodeMatching = rx.unicode;
var flags = (rx.ignoreCase ? 'i' : '') +
(rx.multiline ? 'm' : '') +
(rx.unicode ? 'u' : '') +
(SUPPORTS_Y ? 'y' : 'g');
// ^(? + rx + ) is needed, in combination with some S slicing, to
// simulate the 'y' flag.
var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags);
var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
if (lim === 0) return [];
if (S.length === 0) return callRegExpExec(splitter, S) === null ? [S] : [];
var p = 0;
var q = 0;
var A = [];
while (q < S.length) {
splitter.lastIndex = SUPPORTS_Y ? q : 0;
var z = callRegExpExec(splitter, SUPPORTS_Y ? S : S.slice(q));
var e;
if (
z === null ||
(e = min(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p
) {
q = advanceStringIndex(S, q, unicodeMatching);
} else {
A.push(S.slice(p, q));
if (A.length === lim) return A;
for (var i = 1; i <= z.length - 1; i++) {
A.push(z[i]);
if (A.length === lim) return A;
}
q = p = e;
}
}
A.push(S.slice(p));
return A;
}
];
}, !SUPPORTS_Y);
},{"../internals/advance-string-index":105,"../internals/an-object":107,"../internals/fails":145,"../internals/fix-regexp-well-known-symbol-logic":146,"../internals/is-regexp":166,"../internals/regexp-exec":199,"../internals/regexp-exec-abstract":198,"../internals/require-object-coercible":202,"../internals/species-constructor":210,"../internals/to-length":219}],264:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;
var toLength = require('../internals/to-length');
var notARegExp = require('../internals/not-a-regexp');
var requireObjectCoercible = require('../internals/require-object-coercible');
var correctIsRegExpLogic = require('../internals/correct-is-regexp-logic');
var IS_PURE = require('../internals/is-pure');
var nativeStartsWith = ''.startsWith;
var min = Math.min;
var CORRECT_IS_REGEXP_LOGIC = correctIsRegExpLogic('startsWith');
// https://github.com/zloirock/core-js/pull/702
var MDN_POLYFILL_BUG = !IS_PURE && !CORRECT_IS_REGEXP_LOGIC && !!function () {
var descriptor = getOwnPropertyDescriptor(String.prototype, 'startsWith');
return descriptor && !descriptor.writable;
}();
// `String.prototype.startsWith` method
// https://tc39.github.io/ecma262/#sec-string.prototype.startswith
$({ target: 'String', proto: true, forced: !MDN_POLYFILL_BUG && !CORRECT_IS_REGEXP_LOGIC }, {
startsWith: function startsWith(searchString /* , position = 0 */) {
var that = String(requireObjectCoercible(this));
notARegExp(searchString);
var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length));
var search = String(searchString);
return nativeStartsWith
? nativeStartsWith.call(that, search, index)
: that.slice(index, index + search.length) === search;
}
});
},{"../internals/correct-is-regexp-logic":128,"../internals/export":144,"../internals/is-pure":165,"../internals/not-a-regexp":176,"../internals/object-get-own-property-descriptor":181,"../internals/require-object-coercible":202,"../internals/to-length":219}],265:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var $trim = require('../internals/string-trim').trim;
var forcedStringTrimMethod = require('../internals/string-trim-forced');
// `String.prototype.trim` method
// https://tc39.github.io/ecma262/#sec-string.prototype.trim
$({ target: 'String', proto: true, forced: forcedStringTrimMethod('trim') }, {
trim: function trim() {
return $trim(this);
}
});
},{"../internals/export":144,"../internals/string-trim":213,"../internals/string-trim-forced":212}],266:[function(require,module,exports){
// `Symbol.prototype.description` getter
// https://tc39.github.io/ecma262/#sec-symbol.prototype.description
'use strict';
var $ = require('../internals/export');
var DESCRIPTORS = require('../internals/descriptors');
var global = require('../internals/global');
var has = require('../internals/has');
var isObject = require('../internals/is-object');
var defineProperty = require('../internals/object-define-property').f;
var copyConstructorProperties = require('../internals/copy-constructor-properties');
var NativeSymbol = global.Symbol;
if (DESCRIPTORS && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) ||
// Safari 12 bug
NativeSymbol().description !== undefined
)) {
var EmptyStringDescriptionStore = {};
// wrap Symbol constructor for correct work with undefined description
var SymbolWrapper = function Symbol() {
var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]);
var result = this instanceof SymbolWrapper
? new NativeSymbol(description)
// in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)'
: description === undefined ? NativeSymbol() : NativeSymbol(description);
if (description === '') EmptyStringDescriptionStore[result] = true;
return result;
};
copyConstructorProperties(SymbolWrapper, NativeSymbol);
var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype;
symbolPrototype.constructor = SymbolWrapper;
var symbolToString = symbolPrototype.toString;
var native = String(NativeSymbol('test')) == 'Symbol(test)';
var regexp = /^Symbol\((.*)\)[^)]+$/;
defineProperty(symbolPrototype, 'description', {
configurable: true,
get: function description() {
var symbol = isObject(this) ? this.valueOf() : this;
var string = symbolToString.call(symbol);
if (has(EmptyStringDescriptionStore, symbol)) return '';
var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1');
return desc === '' ? undefined : desc;
}
});
$({ global: true, forced: true }, {
Symbol: SymbolWrapper
});
}
},{"../internals/copy-constructor-properties":127,"../internals/descriptors":136,"../internals/export":144,"../internals/global":150,"../internals/has":151,"../internals/is-object":164,"../internals/object-define-property":180}],267:[function(require,module,exports){
'use strict';
var $ = require('../internals/export');
var global = require('../internals/global');
var getBuiltIn = require('../internals/get-built-in');
var IS_PURE = require('../internals/is-pure');
var DESCRIPTORS = require('../internals/descriptors');
var NATIVE_SYMBOL = require('../internals/native-symbol');
var USE_SYMBOL_AS_UID = require('../internals/use-symbol-as-uid');
var fails = require('../internals/fails');
var has = require('../internals/has');
var isArray = require('../internals/is-array');
var isObject = require('../internals/is-object');
var anObject = require('../internals/an-object');
var toObject = require('../internals/to-object');
var toIndexedObject = require('../internals/to-indexed-object');
var toPrimitive = require('../internals/to-primitive');
var createPropertyDescriptor = require('../internals/create-property-descriptor');
var nativeObjectCreate = require('../internals/object-create');
var objectKeys = require('../internals/object-keys');
var getOwnPropertyNamesModule = require('../internals/object-get-own-property-names');
var getOwnPropertyNamesExternal = require('../internals/object-get-own-property-names-external');
var getOwnPropertySymbolsModule = require('../internals/object-get-own-property-symbols');
var getOwnPropertyDescriptorModule = require('../internals/object-get-own-property-descriptor');
var definePropertyModule = require('../internals/object-define-property');
var propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var redefine = require('../internals/redefine');
var shared = require('../internals/shared');
var sharedKey = require('../internals/shared-key');
var hiddenKeys = require('../internals/hidden-keys');
var uid = require('../internals/uid');
var wellKnownSymbol = require('../internals/well-known-symbol');
var wrappedWellKnownSymbolModule = require('../internals/well-known-symbol-wrapped');
var defineWellKnownSymbol = require('../internals/define-well-known-symbol');
var setToStringTag = require('../internals/set-to-string-tag');
var InternalStateModule = require('../internals/internal-state');
var $forEach = require('../internals/array-iteration').forEach;
var HIDDEN = sharedKey('hidden');
var SYMBOL = 'Symbol';
var PROTOTYPE = 'prototype';
var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
var setInternalState = InternalStateModule.set;
var getInternalState = InternalStateModule.getterFor(SYMBOL);
var ObjectPrototype = Object[PROTOTYPE];
var $Symbol = global.Symbol;
var $stringify = getBuiltIn('JSON', 'stringify');
var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
var nativeDefineProperty = definePropertyModule.f;
var nativeGetOwnPropertyNames = getOwnPropertyNamesExternal.f;
var nativePropertyIsEnumerable = propertyIsEnumerableModule.f;
var AllSymbols = shared('symbols');
var ObjectPrototypeSymbols = shared('op-symbols');
var StringToSymbolRegistry = shared('string-to-symbol-registry');
var SymbolToStringRegistry = shared('symbol-to-string-registry');
var WellKnownSymbolsStore = shared('wks');
var QObject = global.QObject;
// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
var setSymbolDescriptor = DESCRIPTORS && fails(function () {
return nativeObjectCreate(nativeDefineProperty({}, 'a', {
get: function () { return nativeDefineProperty(this, 'a', { value: 7 }).a; }
})).a != 7;
}) ? function (O, P, Attributes) {
var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P);
if (ObjectPrototypeDescriptor) delete ObjectPrototype[P];
nativeDefineProperty(O, P, Attributes);
if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {
nativeDefineProperty(ObjectPrototype, P, ObjectPrototypeDescriptor);
}
} : nativeDefineProperty;
var wrap = function (tag, description) {
var symbol = AllSymbols[tag] = nativeObjectCreate($Symbol[PROTOTYPE]);
setInternalState(symbol, {
type: SYMBOL,
tag: tag,
description: description
});
if (!DESCRIPTORS) symbol.description = description;
return symbol;
};
var isSymbol = USE_SYMBOL_AS_UID ? function (it) {
return typeof it == 'symbol';
} : function (it) {
return Object(it) instanceof $Symbol;
};
var $defineProperty = function defineProperty(O, P, Attributes) {
if (O === ObjectPrototype) $defineProperty(ObjectPrototypeSymbols, P, Attributes);
anObject(O);
var key = toPrimitive(P, true);
anObject(Attributes);
if (has(AllSymbols, key)) {
if (!Attributes.enumerable) {
if (!has(O, HIDDEN)) nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, {}));
O[HIDDEN][key] = true;
} else {
if (has(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false;
Attributes = nativeObjectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) });
} return setSymbolDescriptor(O, key, Attributes);
} return nativeDefineProperty(O, key, Attributes);
};
var $defineProperties = function defineProperties(O, Properties) {
anObject(O);
var properties = toIndexedObject(Properties);
var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties));
$forEach(keys, function (key) {
if (!DESCRIPTORS || $propertyIsEnumerable.call(properties, key)) $defineProperty(O, key, properties[key]);
});
return O;
};
var $create = function create(O, Properties) {
return Properties === undefined ? nativeObjectCreate(O) : $defineProperties(nativeObjectCreate(O), Properties);
};
var $propertyIsEnumerable = function propertyIsEnumerable(V) {
var P = toPrimitive(V, true);
var enumerable = nativePropertyIsEnumerable.call(this, P);
if (this === ObjectPrototype && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P)) return false;
return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true;
};
var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {
var it = toIndexedObject(O);
var key = toPrimitive(P, true);
if (it === ObjectPrototype && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key)) return;
var descriptor = nativeGetOwnPropertyDescriptor(it, key);
if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) {
descriptor.enumerable = true;
}
return descriptor;
};
var $getOwnPropertyNames = function getOwnPropertyNames(O) {
var names = nativeGetOwnPropertyNames(toIndexedObject(O));
var result = [];
$forEach(names, function (key) {
if (!has(AllSymbols, key) && !has(hiddenKeys, key)) result.push(key);
});
return result;
};
var $getOwnPropertySymbols = function getOwnPropertySymbols(O) {
var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;
var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));
var result = [];
$forEach(names, function (key) {
if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype, key))) {
result.push(AllSymbols[key]);
}
});
return result;
};
// `Symbol` constructor
// https://tc39.github.io/ecma262/#sec-symbol-constructor
if (!NATIVE_SYMBOL) {
$Symbol = function Symbol() {
if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor');
var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]);
var tag = uid(description);
var setter = function (value) {
if (this === ObjectPrototype) setter.call(ObjectPrototypeSymbols, value);
if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value));
};
if (DESCRIPTORS && USE_SETTER) setSymbolDescriptor(ObjectPrototype, tag, { configurable: true, set: setter });
return wrap(tag, description);
};
redefine($Symbol[PROTOTYPE], 'toString', function toString() {
return getInternalState(this).tag;
});
redefine($Symbol, 'withoutSetter', function (description) {
return wrap(uid(description), description);
});
propertyIsEnumerableModule.f = $propertyIsEnumerable;
definePropertyModule.f = $defineProperty;
getOwnPropertyDescriptorModule.f = $getOwnPropertyDescriptor;
getOwnPropertyNamesModule.f = getOwnPropertyNamesExternal.f = $getOwnPropertyNames;
getOwnPropertySymbolsModule.f = $getOwnPropertySymbols;
wrappedWellKnownSymbolModule.f = function (name) {
return wrap(wellKnownSymbol(name), name);
};
if (DESCRIPTORS) {
// https://github.com/tc39/proposal-Symbol-description
nativeDefineProperty($Symbol[PROTOTYPE], 'description', {
configurable: true,
get: function description() {
return getInternalState(this).description;
}
});
if (!IS_PURE) {
redefine(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true });
}
}
}
$({ global: true, wrap: true, forced: !NATIVE_SYMBOL, sham: !NATIVE_SYMBOL }, {
Symbol: $Symbol
});
$forEach(objectKeys(WellKnownSymbolsStore), function (name) {
defineWellKnownSymbol(name);
});
$({ target: SYMBOL, stat: true, forced: !NATIVE_SYMBOL }, {
// `Symbol.for` method
// https://tc39.github.io/ecma262/#sec-symbol.for
'for': function (key) {
var string = String(key);
if (has(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string];
var symbol = $Symbol(string);
StringToSymbolRegistry[string] = symbol;
SymbolToStringRegistry[symbol] = string;
return symbol;
},
// `Symbol.keyFor` method
// https://tc39.github.io/ecma262/#sec-symbol.keyfor
keyFor: function keyFor(sym) {
if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol');
if (has(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym];
},
useSetter: function () { USE_SETTER = true; },
useSimple: function () { USE_SETTER = false; }
});
$({ target: 'Object', stat: true, forced: !NATIVE_SYMBOL, sham: !DESCRIPTORS }, {
// `Object.create` method
// https://tc39.github.io/ecma262/#sec-object.create
create: $create,
// `Object.defineProperty` method
// https://tc39.github.io/ecma262/#sec-object.defineproperty
defineProperty: $defineProperty,
// `Object.defineProperties` method
// https://tc39.github.io/ecma262/#sec-object.defineproperties
defineProperties: $defineProperties,
// `Object.getOwnPropertyDescriptor` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptors
getOwnPropertyDescriptor: $getOwnPropertyDescriptor
});
$({ target: 'Object', stat: true, forced: !NATIVE_SYMBOL }, {
// `Object.getOwnPropertyNames` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertynames
getOwnPropertyNames: $getOwnPropertyNames,
// `Object.getOwnPropertySymbols` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertysymbols
getOwnPropertySymbols: $getOwnPropertySymbols
});
// Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
// https://bugs.chromium.org/p/v8/issues/detail?id=3443
$({ target: 'Object', stat: true, forced: fails(function () { getOwnPropertySymbolsModule.f(1); }) }, {
getOwnPropertySymbols: function getOwnPropertySymbols(it) {
return getOwnPropertySymbolsModule.f(toObject(it));
}
});
// `JSON.stringify` method behavior with symbols
// https://tc39.github.io/ecma262/#sec-json.stringify
if ($stringify) {
var FORCED_JSON_STRINGIFY = !NATIVE_SYMBOL || fails(function () {
var symbol = $Symbol();
// MS Edge converts symbol values to JSON as {}
return $stringify([symbol]) != '[null]'
// WebKit converts symbol values to JSON as null
|| $stringify({ a: symbol }) != '{}'
// V8 throws on boxed symbols
|| $stringify(Object(symbol)) != '{}';
});
$({ target: 'JSON', stat: true, forced: FORCED_JSON_STRINGIFY }, {
// eslint-disable-next-line no-unused-vars
stringify: function stringify(it, replacer, space) {
var args = [it];
var index = 1;
var $replacer;
while (arguments.length > index) args.push(arguments[index++]);
$replacer = replacer;
if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
if (!isArray(replacer)) replacer = function (key, value) {
if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
if (!isSymbol(value)) return value;
};
args[1] = replacer;
return $stringify.apply(null, args);
}
});
}
// `Symbol.prototype[@@toPrimitive]` method
// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@toprimitive
if (!$Symbol[PROTOTYPE][TO_PRIMITIVE]) {
createNonEnumerableProperty($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
}
// `Symbol.prototype[@@toStringTag]` property
// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@tostringtag
setToStringTag($Symbol, SYMBOL);
hiddenKeys[HIDDEN] = true;
},{"../internals/an-object":107,"../internals/array-iteration":116,"../internals/create-non-enumerable-property":131,"../internals/create-property-descriptor":132,"../internals/define-well-known-symbol":135,"../internals/descriptors":136,"../internals/export":144,"../internals/fails":145,"../internals/get-built-in":148,"../internals/global":150,"../internals/has":151,"../internals/hidden-keys":152,"../internals/internal-state":160,"../internals/is-array":162,"../internals/is-object":164,"../internals/is-pure":165,"../internals/native-symbol":173,"../internals/object-create":178,"../internals/object-define-property":180,"../internals/object-get-own-property-descriptor":181,"../internals/object-get-own-property-names":183,"../internals/object-get-own-property-names-external":182,"../internals/object-get-own-property-symbols":184,"../internals/object-keys":187,"../internals/object-property-is-enumerable":188,"../internals/redefine":197,"../internals/set-to-string-tag":206,"../internals/shared":209,"../internals/shared-key":207,"../internals/to-indexed-object":217,"../internals/to-object":220,"../internals/to-primitive":223,"../internals/uid":228,"../internals/use-symbol-as-uid":229,"../internals/well-known-symbol":231,"../internals/well-known-symbol-wrapped":230}],268:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $copyWithin = require('../internals/array-copy-within');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.copyWithin` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.copywithin
exportTypedArrayMethod('copyWithin', function copyWithin(target, start /* , end */) {
return $copyWithin.call(aTypedArray(this), target, start, arguments.length > 2 ? arguments[2] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-copy-within":111}],269:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $every = require('../internals/array-iteration').every;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.every` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.every
exportTypedArrayMethod('every', function every(callbackfn /* , thisArg */) {
return $every(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-iteration":116}],270:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $fill = require('../internals/array-fill');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.fill` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.fill
// eslint-disable-next-line no-unused-vars
exportTypedArrayMethod('fill', function fill(value /* , start, end */) {
return $fill.apply(aTypedArray(this), arguments);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-fill":112}],271:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $filter = require('../internals/array-iteration').filter;
var speciesConstructor = require('../internals/species-constructor');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.filter` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.filter
exportTypedArrayMethod('filter', function filter(callbackfn /* , thisArg */) {
var list = $filter(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
var C = speciesConstructor(this, this.constructor);
var index = 0;
var length = list.length;
var result = new (aTypedArrayConstructor(C))(length);
while (length > index) result[index] = list[index++];
return result;
});
},{"../internals/array-buffer-view-core":109,"../internals/array-iteration":116,"../internals/species-constructor":210}],272:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $findIndex = require('../internals/array-iteration').findIndex;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.findIndex` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.findindex
exportTypedArrayMethod('findIndex', function findIndex(predicate /* , thisArg */) {
return $findIndex(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-iteration":116}],273:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $find = require('../internals/array-iteration').find;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.find` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.find
exportTypedArrayMethod('find', function find(predicate /* , thisArg */) {
return $find(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-iteration":116}],274:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $forEach = require('../internals/array-iteration').forEach;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.forEach` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.foreach
exportTypedArrayMethod('forEach', function forEach(callbackfn /* , thisArg */) {
$forEach(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-iteration":116}],275:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $includes = require('../internals/array-includes').includes;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.includes
exportTypedArrayMethod('includes', function includes(searchElement /* , fromIndex */) {
return $includes(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-includes":115}],276:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $indexOf = require('../internals/array-includes').indexOf;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.indexOf` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.indexof
exportTypedArrayMethod('indexOf', function indexOf(searchElement /* , fromIndex */) {
return $indexOf(aTypedArray(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-includes":115}],277:[function(require,module,exports){
'use strict';
var global = require('../internals/global');
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var ArrayIterators = require('../modules/es.array.iterator');
var wellKnownSymbol = require('../internals/well-known-symbol');
var ITERATOR = wellKnownSymbol('iterator');
var Uint8Array = global.Uint8Array;
var arrayValues = ArrayIterators.values;
var arrayKeys = ArrayIterators.keys;
var arrayEntries = ArrayIterators.entries;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var nativeTypedArrayIterator = Uint8Array && Uint8Array.prototype[ITERATOR];
var CORRECT_ITER_NAME = !!nativeTypedArrayIterator
&& (nativeTypedArrayIterator.name == 'values' || nativeTypedArrayIterator.name == undefined);
var typedArrayValues = function values() {
return arrayValues.call(aTypedArray(this));
};
// `%TypedArray%.prototype.entries` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.entries
exportTypedArrayMethod('entries', function entries() {
return arrayEntries.call(aTypedArray(this));
});
// `%TypedArray%.prototype.keys` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.keys
exportTypedArrayMethod('keys', function keys() {
return arrayKeys.call(aTypedArray(this));
});
// `%TypedArray%.prototype.values` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.values
exportTypedArrayMethod('values', typedArrayValues, !CORRECT_ITER_NAME);
// `%TypedArray%.prototype[@@iterator]` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype-@@iterator
exportTypedArrayMethod(ITERATOR, typedArrayValues, !CORRECT_ITER_NAME);
},{"../internals/array-buffer-view-core":109,"../internals/global":150,"../internals/well-known-symbol":231,"../modules/es.array.iterator":242}],278:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var $join = [].join;
// `%TypedArray%.prototype.join` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.join
// eslint-disable-next-line no-unused-vars
exportTypedArrayMethod('join', function join(separator) {
return $join.apply(aTypedArray(this), arguments);
});
},{"../internals/array-buffer-view-core":109}],279:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $lastIndexOf = require('../internals/array-last-index-of');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.lastIndexOf` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.lastindexof
// eslint-disable-next-line no-unused-vars
exportTypedArrayMethod('lastIndexOf', function lastIndexOf(searchElement /* , fromIndex */) {
return $lastIndexOf.apply(aTypedArray(this), arguments);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-last-index-of":117}],280:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $map = require('../internals/array-iteration').map;
var speciesConstructor = require('../internals/species-constructor');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.map` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.map
exportTypedArrayMethod('map', function map(mapfn /* , thisArg */) {
return $map(aTypedArray(this), mapfn, arguments.length > 1 ? arguments[1] : undefined, function (O, length) {
return new (aTypedArrayConstructor(speciesConstructor(O, O.constructor)))(length);
});
});
},{"../internals/array-buffer-view-core":109,"../internals/array-iteration":116,"../internals/species-constructor":210}],281:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $reduceRight = require('../internals/array-reduce').right;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.reduceRicht` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reduceright
exportTypedArrayMethod('reduceRight', function reduceRight(callbackfn /* , initialValue */) {
return $reduceRight(aTypedArray(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-reduce":121}],282:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $reduce = require('../internals/array-reduce').left;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.reduce` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reduce
exportTypedArrayMethod('reduce', function reduce(callbackfn /* , initialValue */) {
return $reduce(aTypedArray(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-reduce":121}],283:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var floor = Math.floor;
// `%TypedArray%.prototype.reverse` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reverse
exportTypedArrayMethod('reverse', function reverse() {
var that = this;
var length = aTypedArray(that).length;
var middle = floor(length / 2);
var index = 0;
var value;
while (index < middle) {
value = that[index];
that[index++] = that[--length];
that[length] = value;
} return that;
});
},{"../internals/array-buffer-view-core":109}],284:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var toLength = require('../internals/to-length');
var toOffset = require('../internals/to-offset');
var toObject = require('../internals/to-object');
var fails = require('../internals/fails');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var FORCED = fails(function () {
// eslint-disable-next-line no-undef
new Int8Array(1).set({});
});
// `%TypedArray%.prototype.set` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.set
exportTypedArrayMethod('set', function set(arrayLike /* , offset */) {
aTypedArray(this);
var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1);
var length = this.length;
var src = toObject(arrayLike);
var len = toLength(src.length);
var index = 0;
if (len + offset > length) throw RangeError('Wrong length');
while (index < len) this[offset + index] = src[index++];
}, FORCED);
},{"../internals/array-buffer-view-core":109,"../internals/fails":145,"../internals/to-length":219,"../internals/to-object":220,"../internals/to-offset":221}],285:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var speciesConstructor = require('../internals/species-constructor');
var fails = require('../internals/fails');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var aTypedArrayConstructor = ArrayBufferViewCore.aTypedArrayConstructor;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var $slice = [].slice;
var FORCED = fails(function () {
// eslint-disable-next-line no-undef
new Int8Array(1).slice();
});
// `%TypedArray%.prototype.slice` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.slice
exportTypedArrayMethod('slice', function slice(start, end) {
var list = $slice.call(aTypedArray(this), start, end);
var C = speciesConstructor(this, this.constructor);
var index = 0;
var length = list.length;
var result = new (aTypedArrayConstructor(C))(length);
while (length > index) result[index] = list[index++];
return result;
}, FORCED);
},{"../internals/array-buffer-view-core":109,"../internals/fails":145,"../internals/species-constructor":210}],286:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var $some = require('../internals/array-iteration').some;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.some` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.some
exportTypedArrayMethod('some', function some(callbackfn /* , thisArg */) {
return $some(aTypedArray(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
});
},{"../internals/array-buffer-view-core":109,"../internals/array-iteration":116}],287:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var $sort = [].sort;
// `%TypedArray%.prototype.sort` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.sort
exportTypedArrayMethod('sort', function sort(comparefn) {
return $sort.call(aTypedArray(this), comparefn);
});
},{"../internals/array-buffer-view-core":109}],288:[function(require,module,exports){
'use strict';
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var toLength = require('../internals/to-length');
var toAbsoluteIndex = require('../internals/to-absolute-index');
var speciesConstructor = require('../internals/species-constructor');
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.subarray` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.subarray
exportTypedArrayMethod('subarray', function subarray(begin, end) {
var O = aTypedArray(this);
var length = O.length;
var beginIndex = toAbsoluteIndex(begin, length);
return new (speciesConstructor(O, O.constructor))(
O.buffer,
O.byteOffset + beginIndex * O.BYTES_PER_ELEMENT,
toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - beginIndex)
);
});
},{"../internals/array-buffer-view-core":109,"../internals/species-constructor":210,"../internals/to-absolute-index":215,"../internals/to-length":219}],289:[function(require,module,exports){
'use strict';
var global = require('../internals/global');
var ArrayBufferViewCore = require('../internals/array-buffer-view-core');
var fails = require('../internals/fails');
var Int8Array = global.Int8Array;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var $toLocaleString = [].toLocaleString;
var $slice = [].slice;
// iOS Safari 6.x fails here
var TO_LOCALE_STRING_BUG = !!Int8Array && fails(function () {
$toLocaleString.call(new Int8Array(1));
});
var FORCED = fails(function () {
return [1, 2].toLocaleString() != new Int8Array([1, 2]).toLocaleString();
}) || !fails(function () {
Int8Array.prototype.toLocaleString.call([1, 2]);
});
// `%TypedArray%.prototype.toLocaleString` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.tolocalestring
exportTypedArrayMethod('toLocaleString', function toLocaleString() {
return $toLocaleString.apply(TO_LOCALE_STRING_BUG ? $slice.call(aTypedArray(this)) : aTypedArray(this), arguments);
}, FORCED);
},{"../internals/array-buffer-view-core":109,"../internals/fails":145,"../internals/global":150}],290:[function(require,module,exports){
'use strict';
var exportTypedArrayMethod = require('../internals/array-buffer-view-core').exportTypedArrayMethod;
var fails = require('../internals/fails');
var global = require('../internals/global');
var Uint8Array = global.Uint8Array;
var Uint8ArrayPrototype = Uint8Array && Uint8Array.prototype || {};
var arrayToString = [].toString;
var arrayJoin = [].join;
if (fails(function () { arrayToString.call({}); })) {
arrayToString = function toString() {
return arrayJoin.call(this);
};
}
var IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString != arrayToString;
// `%TypedArray%.prototype.toString` method
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.tostring
exportTypedArrayMethod('toString', arrayToString, IS_NOT_ARRAY_METHOD);
},{"../internals/array-buffer-view-core":109,"../internals/fails":145,"../internals/global":150}],291:[function(require,module,exports){
var createTypedArrayConstructor = require('../internals/typed-array-constructor');
// `Uint8Array` constructor
// https://tc39.github.io/ecma262/#sec-typedarray-objects
createTypedArrayConstructor('Uint8', function (init) {
return function Uint8Array(data, byteOffset, length) {
return init(this, data, byteOffset, length);
};
});
},{"../internals/typed-array-constructor":225}],292:[function(require,module,exports){
var global = require('../internals/global');
var DOMIterables = require('../internals/dom-iterables');
var forEach = require('../internals/array-for-each');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
for (var COLLECTION_NAME in DOMIterables) {
var Collection = global[COLLECTION_NAME];
var CollectionPrototype = Collection && Collection.prototype;
// some Chrome versions have non-configurable methods on DOMTokenList
if (CollectionPrototype && CollectionPrototype.forEach !== forEach) try {
createNonEnumerableProperty(CollectionPrototype, 'forEach', forEach);
} catch (error) {
CollectionPrototype.forEach = forEach;
}
}
},{"../internals/array-for-each":113,"../internals/create-non-enumerable-property":131,"../internals/dom-iterables":138,"../internals/global":150}],293:[function(require,module,exports){
var global = require('../internals/global');
var DOMIterables = require('../internals/dom-iterables');
var ArrayIteratorMethods = require('../modules/es.array.iterator');
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
var wellKnownSymbol = require('../internals/well-known-symbol');
var ITERATOR = wellKnownSymbol('iterator');
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var ArrayValues = ArrayIteratorMethods.values;
for (var COLLECTION_NAME in DOMIterables) {
var Collection = global[COLLECTION_NAME];
var CollectionPrototype = Collection && Collection.prototype;
if (CollectionPrototype) {
// some Chrome versions have non-configurable methods on DOMTokenList
if (CollectionPrototype[ITERATOR] !== ArrayValues) try {
createNonEnumerableProperty(CollectionPrototype, ITERATOR, ArrayValues);
} catch (error) {
CollectionPrototype[ITERATOR] = ArrayValues;
}
if (!CollectionPrototype[TO_STRING_TAG]) {
createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME);
}
if (DOMIterables[COLLECTION_NAME]) for (var METHOD_NAME in ArrayIteratorMethods) {
// some Chrome versions have non-configurable methods on DOMTokenList
if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME]) try {
createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]);
} catch (error) {
CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME];
}
}
}
}
},{"../internals/create-non-enumerable-property":131,"../internals/dom-iterables":138,"../internals/global":150,"../internals/well-known-symbol":231,"../modules/es.array.iterator":242}],294:[function(require,module,exports){
(function (Buffer){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// NOTE: These type checking functions intentionally don't use `instanceof`
// because it is fragile and can be easily faked with `Object.create()`.
function isArray(arg) {
if (Array.isArray) {
return Array.isArray(arg);
}
return objectToString(arg) === '[object Array]';
}
exports.isArray = isArray;
function isBoolean(arg) {
return typeof arg === 'boolean';
}
exports.isBoolean = isBoolean;
function isNull(arg) {
return arg === null;
}
exports.isNull = isNull;
function isNullOrUndefined(arg) {
return arg == null;
}
exports.isNullOrUndefined = isNullOrUndefined;
function isNumber(arg) {
return typeof arg === 'number';
}
exports.isNumber = isNumber;
function isString(arg) {
return typeof arg === 'string';
}
exports.isString = isString;
function isSymbol(arg) {
return typeof arg === 'symbol';
}
exports.isSymbol = isSymbol;
function isUndefined(arg) {
return arg === void 0;
}
exports.isUndefined = isUndefined;
function isRegExp(re) {
return objectToString(re) === '[object RegExp]';
}
exports.isRegExp = isRegExp;
function isObject(arg) {
return typeof arg === 'object' && arg !== null;
}
exports.isObject = isObject;
function isDate(d) {
return objectToString(d) === '[object Date]';
}
exports.isDate = isDate;
function isError(e) {
return (objectToString(e) === '[object Error]' || e instanceof Error);
}
exports.isError = isError;
function isFunction(arg) {
return typeof arg === 'function';
}
exports.isFunction = isFunction;
function isPrimitive(arg) {
return arg === null ||
typeof arg === 'boolean' ||
typeof arg === 'number' ||
typeof arg === 'string' ||
typeof arg === 'symbol' || // ES6 symbol
typeof arg === 'undefined';
}
exports.isPrimitive = isPrimitive;
exports.isBuffer = Buffer.isBuffer;
function objectToString(o) {
return Object.prototype.toString.call(o);
}
}).call(this,{"isBuffer":require("../../is-buffer/index.js")})
},{"../../is-buffer/index.js":308}],295:[function(require,module,exports){
/*
* Date Format 1.2.3
* (c) 2007-2009 Steven Levithan <stevenlevithan.com>
* MIT license
*
* Includes enhancements by Scott Trenda <scott.trenda.net>
* and Kris Kowal <cixar.com/~kris.kowal/>
*
* Accepts a date, a mask, or a date and a mask.
* Returns a formatted version of the given date.
* The date defaults to the current date/time.
* The mask defaults to dateFormat.masks.default.
*/
(function(global) {
'use strict';
var dateFormat = (function() {
var token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZWN]|'[^']*'|'[^']*'/g;
var timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g;
var timezoneClip = /[^-+\dA-Z]/g;
// Regexes and supporting functions are cached through closure
return function (date, mask, utc, gmt) {
// You can't provide utc if you skip other args (use the 'UTC:' mask prefix)
if (arguments.length === 1 && kindOf(date) === 'string' && !/\d/.test(date)) {
mask = date;
date = undefined;
}
date = date || new Date;
if(!(date instanceof Date)) {
date = new Date(date);
}
if (isNaN(date)) {
throw TypeError('Invalid date');
}
mask = String(dateFormat.masks[mask] || mask || dateFormat.masks['default']);
// Allow setting the utc/gmt argument via the mask
var maskSlice = mask.slice(0, 4);
if (maskSlice === 'UTC:' || maskSlice === 'GMT:') {
mask = mask.slice(4);
utc = true;
if (maskSlice === 'GMT:') {
gmt = true;
}
}
var _ = utc ? 'getUTC' : 'get';
var d = date[_ + 'Date']();
var D = date[_ + 'Day']();
var m = date[_ + 'Month']();
var y = date[_ + 'FullYear']();
var H = date[_ + 'Hours']();
var M = date[_ + 'Minutes']();
var s = date[_ + 'Seconds']();
var L = date[_ + 'Milliseconds']();
var o = utc ? 0 : date.getTimezoneOffset();
var W = getWeek(date);
var N = getDayOfWeek(date);
var flags = {
d: d,
dd: pad(d),
ddd: dateFormat.i18n.dayNames[D],
dddd: dateFormat.i18n.dayNames[D + 7],
m: m + 1,
mm: pad(m + 1),
mmm: dateFormat.i18n.monthNames[m],
mmmm: dateFormat.i18n.monthNames[m + 12],
yy: String(y).slice(2),
yyyy: y,
h: H % 12 || 12,
hh: pad(H % 12 || 12),
H: H,
HH: pad(H),
M: M,
MM: pad(M),
s: s,
ss: pad(s),
l: pad(L, 3),
L: pad(Math.round(L / 10)),
t: H < 12 ? 'a' : 'p',
tt: H < 12 ? 'am' : 'pm',
T: H < 12 ? 'A' : 'P',
TT: H < 12 ? 'AM' : 'PM',
Z: gmt ? 'GMT' : utc ? 'UTC' : (String(date).match(timezone) || ['']).pop().replace(timezoneClip, ''),
o: (o > 0 ? '-' : '+') + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
S: ['th', 'st', 'nd', 'rd'][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10],
W: W,
N: N
};
return mask.replace(token, function (match) {
if (match in flags) {
return flags[match];
}
return match.slice(1, match.length - 1);
});
};
})();
dateFormat.masks = {
'default': 'ddd mmm dd yyyy HH:MM:ss',
'shortDate': 'm/d/yy',
'mediumDate': 'mmm d, yyyy',
'longDate': 'mmmm d, yyyy',
'fullDate': 'dddd, mmmm d, yyyy',
'shortTime': 'h:MM TT',
'mediumTime': 'h:MM:ss TT',
'longTime': 'h:MM:ss TT Z',
'isoDate': 'yyyy-mm-dd',
'isoTime': 'HH:MM:ss',
'isoDateTime': 'yyyy-mm-dd\'T\'HH:MM:sso',
'isoUtcDateTime': 'UTC:yyyy-mm-dd\'T\'HH:MM:ss\'Z\'',
'expiresHeaderFormat': 'ddd, dd mmm yyyy HH:MM:ss Z'
};
// Internationalization strings
dateFormat.i18n = {
dayNames: [
'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat',
'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'
],
monthNames: [
'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec',
'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'
]
};
function pad(val, len) {
val = String(val);
len = len || 2;
while (val.length < len) {
val = '0' + val;
}
return val;
}
/**
* Get the ISO 8601 week number
* Based on comments from
* http://techblog.procurios.nl/k/n618/news/view/33796/14863/Calculate-ISO-8601-week-and-year-in-javascript.html
*
* @param {Object} `date`
* @return {Number}
*/
function getWeek(date) {
// Remove time components of date
var targetThursday = new Date(date.getFullYear(), date.getMonth(), date.getDate());
// Change date to Thursday same week
targetThursday.setDate(targetThursday.getDate() - ((targetThursday.getDay() + 6) % 7) + 3);
// Take January 4th as it is always in week 1 (see ISO 8601)
var firstThursday = new Date(targetThursday.getFullYear(), 0, 4);
// Change date to Thursday same week
firstThursday.setDate(firstThursday.getDate() - ((firstThursday.getDay() + 6) % 7) + 3);
// Check if daylight-saving-time-switch occurred and correct for it
var ds = targetThursday.getTimezoneOffset() - firstThursday.getTimezoneOffset();
targetThursday.setHours(targetThursday.getHours() - ds);
// Number of weeks between target Thursday and first Thursday
var weekDiff = (targetThursday - firstThursday) / (86400000*7);
return 1 + Math.floor(weekDiff);
}
/**
* Get ISO-8601 numeric representation of the day of the week
* 1 (for Monday) through 7 (for Sunday)
*
* @param {Object} `date`
* @return {Number}
*/
function getDayOfWeek(date) {
var dow = date.getDay();
if(dow === 0) {
dow = 7;
}
return dow;
}
/**
* kind-of shortcut
* @param {*} val
* @return {String}
*/
function kindOf(val) {
if (val === null) {
return 'null';
}
if (val === undefined) {
return 'undefined';
}
if (typeof val !== 'object') {
return typeof val;
}
if (Array.isArray(val)) {
return 'array';
}
return {}.toString.call(val)
.slice(8, -1).toLowerCase();
};
if (typeof define === 'function' && define.amd) {
define(function () {
return dateFormat;
});
} else if (typeof exports === 'object') {
module.exports = dateFormat;
} else {
global.dateFormat = dateFormat;
}
})(this);
},{}],296:[function(require,module,exports){
/*!
* escape-html
* Copyright(c) 2012-2013 TJ Holowaychuk
* Copyright(c) 2015 Andreas Lubbe
* Copyright(c) 2015 Tiancheng "Timothy" Gu
* MIT Licensed
*/
'use strict';
/**
* Module variables.
* @private
*/
var matchHtmlRegExp = /["'&<>]/;
/**
* Module exports.
* @public
*/
module.exports = escapeHtml;
/**
* Escape special characters in the given string of html.
*
* @param {string} string The string to escape for inserting into HTML
* @return {string}
* @public
*/
function escapeHtml(string) {
var str = '' + string;
var match = matchHtmlRegExp.exec(str);
if (!match) {
return str;
}
var escape;
var html = '';
var index = 0;
var lastIndex = 0;
for (index = match.index; index < str.length; index++) {
switch (str.charCodeAt(index)) {
case 34: // "
escape = '"';
break;
case 38: // &
escape = '&';
break;
case 39: // '
escape = ''';
break;
case 60: // <
escape = '<';
break;
case 62: // >
escape = '>';
break;
default:
continue;
}
if (lastIndex !== index) {
html += str.substring(lastIndex, index);
}
lastIndex = index + 1;
html += escape;
}
return lastIndex !== index
? html + str.substring(lastIndex, index)
: html;
}
},{}],297:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var objectCreate = Object.create || objectCreatePolyfill
var objectKeys = Object.keys || objectKeysPolyfill
var bind = Function.prototype.bind || functionBindPolyfill
function EventEmitter() {
if (!this._events || !Object.prototype.hasOwnProperty.call(this, '_events')) {
this._events = objectCreate(null);
this._eventsCount = 0;
}
this._maxListeners = this._maxListeners || undefined;
}
module.exports = EventEmitter;
// Backwards-compat with node 0.10.x
EventEmitter.EventEmitter = EventEmitter;
EventEmitter.prototype._events = undefined;
EventEmitter.prototype._maxListeners = undefined;
// By default EventEmitters will print a warning if more than 10 listeners are
// added to it. This is a useful default which helps finding memory leaks.
var defaultMaxListeners = 10;
var hasDefineProperty;
try {
var o = {};
if (Object.defineProperty) Object.defineProperty(o, 'x', { value: 0 });
hasDefineProperty = o.x === 0;
} catch (err) { hasDefineProperty = false }
if (hasDefineProperty) {
Object.defineProperty(EventEmitter, 'defaultMaxListeners', {
enumerable: true,
get: function() {
return defaultMaxListeners;
},
set: function(arg) {
// check whether the input is a positive number (whose value is zero or
// greater and not a NaN).
if (typeof arg !== 'number' || arg < 0 || arg !== arg)
throw new TypeError('"defaultMaxListeners" must be a positive number');
defaultMaxListeners = arg;
}
});
} else {
EventEmitter.defaultMaxListeners = defaultMaxListeners;
}
// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) {
if (typeof n !== 'number' || n < 0 || isNaN(n))
throw new TypeError('"n" argument must be a positive number');
this._maxListeners = n;
return this;
};
function $getMaxListeners(that) {
if (that._maxListeners === undefined)
return EventEmitter.defaultMaxListeners;
return that._maxListeners;
}
EventEmitter.prototype.getMaxListeners = function getMaxListeners() {
return $getMaxListeners(this);
};
// These standalone emit* functions are used to optimize calling of event
// handlers for fast cases because emit() itself often has a variable number of
// arguments and can be deoptimized because of that. These functions always have
// the same number of arguments and thus do not get deoptimized, so the code
// inside them can execute faster.
function emitNone(handler, isFn, self) {
if (isFn)
handler.call(self);
else {
var len = handler.length;
var listeners = arrayClone(handler, len);
for (var i = 0; i < len; ++i)
listeners[i].call(self);
}
}
function emitOne(handler, isFn, self, arg1) {
if (isFn)
handler.call(self, arg1);
else {
var len = handler.length;
var listeners = arrayClone(handler, len);
for (var i = 0; i < len; ++i)
listeners[i].call(self, arg1);
}
}
function emitTwo(handler, isFn, self, arg1, arg2) {
if (isFn)
handler.call(self, arg1, arg2);
else {
var len = handler.length;
var listeners = arrayClone(handler, len);
for (var i = 0; i < len; ++i)
listeners[i].call(self, arg1, arg2);
}
}
function emitThree(handler, isFn, self, arg1, arg2, arg3) {
if (isFn)
handler.call(self, arg1, arg2, arg3);
else {
var len = handler.length;
var listeners = arrayClone(handler, len);
for (var i = 0; i < len; ++i)
listeners[i].call(self, arg1, arg2, arg3);
}
}
function emitMany(handler, isFn, self, args) {
if (isFn)
handler.apply(self, args);
else {
var len = handler.length;
var listeners = arrayClone(handler, len);
for (var i = 0; i < len; ++i)
listeners[i].apply(self, args);
}
}
EventEmitter.prototype.emit = function emit(type) {
var er, handler, len, args, i, events;
var doError = (type === 'error');
events = this._events;
if (events)
doError = (doError && events.error == null);
else if (!doError)
return false;
// If there is no 'error' event listener then throw.
if (doError) {
if (arguments.length > 1)
er = arguments[1];
if (er instanceof Error) {
throw er; // Unhandled 'error' event
} else {
// At least give some kind of context to the user
var err = new Error('Unhandled "error" event. (' + er + ')');
err.context = er;
throw err;
}
return false;
}
handler = events[type];
if (!handler)
return false;
var isFn = typeof handler === 'function';
len = arguments.length;
switch (len) {
// fast cases
case 1:
emitNone(handler, isFn, this);
break;
case 2:
emitOne(handler, isFn, this, arguments[1]);
break;
case 3:
emitTwo(handler, isFn, this, arguments[1], arguments[2]);
break;
case 4:
emitThree(handler, isFn, this, arguments[1], arguments[2], arguments[3]);
break;
// slower
default:
args = new Array(len - 1);
for (i = 1; i < len; i++)
args[i - 1] = arguments[i];
emitMany(handler, isFn, this, args);
}
return true;
};
function _addListener(target, type, listener, prepend) {
var m;
var events;
var existing;
if (typeof listener !== 'function')
throw new TypeError('"listener" argument must be a function');
events = target._events;
if (!events) {
events = target._events = objectCreate(null);
target._eventsCount = 0;
} else {
// To avoid recursion in the case that type === "newListener"! Before
// adding it to the listeners, first emit "newListener".
if (events.newListener) {
target.emit('newListener', type,
listener.listener ? listener.listener : listener);
// Re-assign `events` because a newListener handler could have caused the
// this._events to be assigned to a new object
events = target._events;
}
existing = events[type];
}
if (!existing) {
// Optimize the case of one listener. Don't need the extra array object.
existing = events[type] = listener;
++target._eventsCount;
} else {
if (typeof existing === 'function') {
// Adding the second element, need to change to array.
existing = events[type] =
prepend ? [listener, existing] : [existing, listener];
} else {
// If we've already got an array, just append.
if (prepend) {
existing.unshift(listener);
} else {
existing.push(listener);
}
}
// Check for listener leak
if (!existing.warned) {
m = $getMaxListeners(target);
if (m && m > 0 && existing.length > m) {
existing.warned = true;
var w = new Error('Possible EventEmitter memory leak detected. ' +
existing.length + ' "' + String(type) + '" listeners ' +
'added. Use emitter.setMaxListeners() to ' +
'increase limit.');
w.name = 'MaxListenersExceededWarning';
w.emitter = target;
w.type = type;
w.count = existing.length;
if (typeof console === 'object' && console.warn) {
console.warn('%s: %s', w.name, w.message);
}
}
}
}
return target;
}
EventEmitter.prototype.addListener = function addListener(type, listener) {
return _addListener(this, type, listener, false);
};
EventEmitter.prototype.on = EventEmitter.prototype.addListener;
EventEmitter.prototype.prependListener =
function prependListener(type, listener) {
return _addListener(this, type, listener, true);
};
function onceWrapper() {
if (!this.fired) {
this.target.removeListener(this.type, this.wrapFn);
this.fired = true;
switch (arguments.length) {
case 0:
return this.listener.call(this.target);
case 1:
return this.listener.call(this.target, arguments[0]);
case 2:
return this.listener.call(this.target, arguments[0], arguments[1]);
case 3:
return this.listener.call(this.target, arguments[0], arguments[1],
arguments[2]);
default:
var args = new Array(arguments.length);
for (var i = 0; i < args.length; ++i)
args[i] = arguments[i];
this.listener.apply(this.target, args);
}
}
}
function _onceWrap(target, type, listener) {
var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener };
var wrapped = bind.call(onceWrapper, state);
wrapped.listener = listener;
state.wrapFn = wrapped;
return wrapped;
}
EventEmitter.prototype.once = function once(type, listener) {
if (typeof listener !== 'function')
throw new TypeError('"listener" argument must be a function');
this.on(type, _onceWrap(this, type, listener));
return this;
};
EventEmitter.prototype.prependOnceListener =
function prependOnceListener(type, listener) {
if (typeof listener !== 'function')
throw new TypeError('"listener" argument must be a function');
this.prependListener(type, _onceWrap(this, type, listener));
return this;
};
// Emits a 'removeListener' event if and only if the listener was removed.
EventEmitter.prototype.removeListener =
function removeListener(type, listener) {
var list, events, position, i, originalListener;
if (typeof listener !== 'function')
throw new TypeError('"listener" argument must be a function');
events = this._events;
if (!events)
return this;
list = events[type];
if (!list)
return this;
if (list === listener || list.listener === listener) {
if (--this._eventsCount === 0)
this._events = objectCreate(null);
else {
delete events[type];
if (events.removeListener)
this.emit('removeListener', type, list.listener || listener);
}
} else if (typeof list !== 'function') {
position = -1;
for (i = list.length - 1; i >= 0; i--) {
if (list[i] === listener || list[i].listener === listener) {
originalListener = list[i].listener;
position = i;
break;
}
}
if (position < 0)
return this;
if (position === 0)
list.shift();
else
spliceOne(list, position);
if (list.length === 1)
events[type] = list[0];
if (events.removeListener)
this.emit('removeListener', type, originalListener || listener);
}
return this;
};
EventEmitter.prototype.removeAllListeners =
function removeAllListeners(type) {
var listeners, events, i;
events = this._events;
if (!events)
return this;
// not listening for removeListener, no need to emit
if (!events.removeListener) {
if (arguments.length === 0) {
this._events = objectCreate(null);
this._eventsCount = 0;
} else if (events[type]) {
if (--this._eventsCount === 0)
this._events = objectCreate(null);
else
delete events[type];
}
return this;
}
// emit removeListener for all listeners on all events
if (arguments.length === 0) {
var keys = objectKeys(events);
var key;
for (i = 0; i < keys.length; ++i) {
key = keys[i];
if (key === 'removeListener') continue;
this.removeAllListeners(key);
}
this.removeAllListeners('removeListener');
this._events = objectCreate(null);
this._eventsCount = 0;
return this;
}
listeners = events[type];
if (typeof listeners === 'function') {
this.removeListener(type, listeners);
} else if (listeners) {
// LIFO order
for (i = listeners.length - 1; i >= 0; i--) {
this.removeListener(type, listeners[i]);
}
}
return this;
};
function _listeners(target, type, unwrap) {
var events = target._events;
if (!events)
return [];
var evlistener = events[type];
if (!evlistener)
return [];
if (typeof evlistener === 'function')
return unwrap ? [evlistener.listener || evlistener] : [evlistener];
return unwrap ? unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length);
}
EventEmitter.prototype.listeners = function listeners(type) {
return _listeners(this, type, true);
};
EventEmitter.prototype.rawListeners = function rawListeners(type) {
return _listeners(this, type, false);
};
EventEmitter.listenerCount = function(emitter, type) {
if (typeof emitter.listenerCount === 'function') {
return emitter.listenerCount(type);
} else {
return listenerCount.call(emitter, type);
}
};
EventEmitter.prototype.listenerCount = listenerCount;
function listenerCount(type) {
var events = this._events;
if (events) {
var evlistener = events[type];
if (typeof evlistener === 'function') {
return 1;
} else if (evlistener) {
return evlistener.length;
}
}
return 0;
}
EventEmitter.prototype.eventNames = function eventNames() {
return this._eventsCount > 0 ? Reflect.ownKeys(this._events) : [];
};
// About 1.5x faster than the two-arg version of Array#splice().
function spliceOne(list, index) {
for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1)
list[i] = list[k];
list.pop();
}
function arrayClone(arr, n) {
var copy = new Array(n);
for (var i = 0; i < n; ++i)
copy[i] = arr[i];
return copy;
}
function unwrapListeners(arr) {
var ret = new Array(arr.length);
for (var i = 0; i < ret.length; ++i) {
ret[i] = arr[i].listener || arr[i];
}
return ret;
}
function objectCreatePolyfill(proto) {
var F = function() {};
F.prototype = proto;
return new F;
}
function objectKeysPolyfill(obj) {
var keys = [];
for (var k in obj) if (Object.prototype.hasOwnProperty.call(obj, k)) {
keys.push(k);
}
return k;
}
function functionBindPolyfill(context) {
var fn = this;
return function () {
return fn.apply(context, arguments);
};
}
},{}],298:[function(require,module,exports){
var http = require('http')
var url = require('url')
var https = module.exports
for (var key in http) {
if (http.hasOwnProperty(key)) https[key] = http[key]
}
https.request = function (params, cb) {
params = validateParams(params)
return http.request.call(this, params, cb)
}
https.get = function (params, cb) {
params = validateParams(params)
return http.get.call(this, params, cb)
}
function validateParams (params) {
if (typeof params === 'string') {
params = url.parse(params)
}
if (!params.protocol) {
params.protocol = 'https:'
}
if (params.protocol !== 'https:') {
throw new Error('Protocol "' + params.protocol + '" not supported. Expected "https:"')
}
return params
}
},{"http":79,"url":394}],299:[function(require,module,exports){
/*!
* humanize-ms - index.js
* Copyright(c) 2014 dead_horse <dead_horse@qq.com>
* MIT Licensed
*/
'use strict';
/**
* Module dependencies.
*/
var util = require('util');
var ms = require('ms');
module.exports = function (t) {
if (typeof t === 'number') return t;
var r = ms(t);
if (r === undefined) {
var err = new Error(util.format('humanize-ms(%j) result undefined', t));
console.warn(err.stack);
}
return r;
};
},{"ms":315,"util":346}],300:[function(require,module,exports){
exports.read = function (buffer, offset, isLE, mLen, nBytes) {
var e, m
var eLen = (nBytes * 8) - mLen - 1
var eMax = (1 << eLen) - 1
var eBias = eMax >> 1
var nBits = -7
var i = isLE ? (nBytes - 1) : 0
var d = isLE ? -1 : 1
var s = buffer[offset + i]
i += d
e = s & ((1 << (-nBits)) - 1)
s >>= (-nBits)
nBits += eLen
for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
m = e & ((1 << (-nBits)) - 1)
e >>= (-nBits)
nBits += mLen
for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
if (e === 0) {
e = 1 - eBias
} else if (e === eMax) {
return m ? NaN : ((s ? -1 : 1) * Infinity)
} else {
m = m + Math.pow(2, mLen)
e = e - eBias
}
return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
}
exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
var e, m, c
var eLen = (nBytes * 8) - mLen - 1
var eMax = (1 << eLen) - 1
var eBias = eMax >> 1
var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
var i = isLE ? 0 : (nBytes - 1)
var d = isLE ? 1 : -1
var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
value = Math.abs(value)
if (isNaN(value) || value === Infinity) {
m = isNaN(value) ? 1 : 0
e = eMax
} else {
e = Math.floor(Math.log(value) / Math.LN2)
if (value * (c = Math.pow(2, -e)) < 1) {
e--
c *= 2
}
if (e + eBias >= 1) {
value += rt / c
} else {
value += rt * Math.pow(2, 1 - eBias)
}
if (value * c >= 2) {
e++
c /= 2
}
if (e + eBias >= eMax) {
m = 0
e = eMax
} else if (e + eBias >= 1) {
m = ((value * c) - 1) * Math.pow(2, mLen)
e = e + eBias
} else {
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
e = 0
}
}
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
e = (e << mLen) | m
eLen += mLen
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
buffer[offset + i - d] |= s * 128
}
},{}],301:[function(require,module,exports){
'use strict';
var types = [
require('./nextTick'),
require('./queueMicrotask'),
require('./mutation.js'),
require('./messageChannel'),
require('./stateChange'),
require('./timeout')
];
var draining;
var currentQueue;
var queueIndex = -1;
var queue = [];
var scheduled = false;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
nextTick();
}
}
//named nextTick for less confusing stack traces
function nextTick() {
if (draining) {
return;
}
scheduled = false;
draining = true;
var len = queue.length;
var timeout = setTimeout(cleanUpNextTick);
while (len) {
currentQueue = queue;
queue = [];
while (currentQueue && ++queueIndex < len) {
currentQueue[queueIndex].run();
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
queueIndex = -1;
draining = false;
clearTimeout(timeout);
}
var scheduleDrain;
var i = -1;
var len = types.length;
while (++i < len) {
if (types[i] && types[i].test && types[i].test()) {
scheduleDrain = types[i].install(nextTick);
break;
}
}
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
var fun = this.fun;
var array = this.array;
switch (array.length) {
case 0:
return fun();
case 1:
return fun(array[0]);
case 2:
return fun(array[0], array[1]);
case 3:
return fun(array[0], array[1], array[2]);
default:
return fun.apply(null, array);
}
};
module.exports = immediate;
function immediate(task) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(task, args));
if (!scheduled && !draining) {
scheduled = true;
scheduleDrain();
}
}
},{"./messageChannel":302,"./mutation.js":303,"./nextTick":78,"./queueMicrotask":304,"./stateChange":305,"./timeout":306}],302:[function(require,module,exports){
(function (global){
'use strict';
exports.test = function () {
if (global.setImmediate) {
// we can only get here in IE10
// which doesn't handel postMessage well
return false;
}
return typeof global.MessageChannel !== 'undefined';
};
exports.install = function (func) {
var channel = new global.MessageChannel();
channel.port1.onmessage = func;
return function () {
channel.port2.postMessage(0);
};
};
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],303:[function(require,module,exports){
(function (global){
'use strict';
//based off rsvp https://github.com/tildeio/rsvp.js
//license https://github.com/tildeio/rsvp.js/blob/master/LICENSE
//https://github.com/tildeio/rsvp.js/blob/master/lib/rsvp/asap.js
var Mutation = global.MutationObserver || global.WebKitMutationObserver;
exports.test = function () {
return Mutation;
};
exports.install = function (handle) {
var called = 0;
var observer = new Mutation(handle);
var element = global.document.createTextNode('');
observer.observe(element, {
characterData: true
});
return function () {
element.data = (called = ++called % 2);
};
};
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],304:[function(require,module,exports){
(function (global){
'use strict';
exports.test = function () {
return typeof global.queueMicrotask === 'function';
};
exports.install = function (func) {
return function () {
global.queueMicrotask(func);
};
};
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],305:[function(require,module,exports){
(function (global){
'use strict';
exports.test = function () {
return 'document' in global && 'onreadystatechange' in global.document.createElement('script');
};
exports.install = function (handle) {
return function () {
// Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
// into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
var scriptEl = global.document.createElement('script');
scriptEl.onreadystatechange = function () {
handle();
scriptEl.onreadystatechange = null;
scriptEl.parentNode.removeChild(scriptEl);
scriptEl = null;
};
global.document.documentElement.appendChild(scriptEl);
return handle;
};
};
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],306:[function(require,module,exports){
'use strict';
exports.test = function () {
return true;
};
exports.install = function (t) {
return function () {
setTimeout(t, 0);
};
};
},{}],307:[function(require,module,exports){
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
module.exports = function inherits(ctor, superCtor) {
if (superCtor) {
ctor.super_ = superCtor
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
})
}
};
} else {
// old school shim for old browsers
module.exports = function inherits(ctor, superCtor) {
if (superCtor) {
ctor.super_ = superCtor
var TempCtor = function () {}
TempCtor.prototype = superCtor.prototype
ctor.prototype = new TempCtor()
ctor.prototype.constructor = ctor
}
}
}
},{}],308:[function(require,module,exports){
/*!
* Determine if an object is a Buffer
*
* @author Feross Aboukhadijeh <https://feross.org>
* @license MIT
*/
// The _isBuffer check is for Safari 5-7 support, because it's missing
// Object.prototype.constructor. Remove this eventually
module.exports = function (obj) {
return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
}
function isBuffer (obj) {
return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
}
// For Node v0.10 support. Remove this eventually.
function isSlowBuffer (obj) {
return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
}
},{}],309:[function(require,module,exports){
var toString = {}.toString;
module.exports = Array.isArray || function (arr) {
return toString.call(arr) == '[object Array]';
};
},{}],310:[function(require,module,exports){
(function (global){
/*
* base64.js
*
* Licensed under the BSD 3-Clause License.
* http://opensource.org/licenses/BSD-3-Clause
*
* References:
* http://en.wikipedia.org/wiki/Base64
*/
;(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined'
? module.exports = factory(global)
: typeof define === 'function' && define.amd
? define(factory) : factory(global)
}((
typeof self !== 'undefined' ? self
: typeof window !== 'undefined' ? window
: typeof global !== 'undefined' ? global
: this
), function(global) {
'use strict';
// existing version for noConflict()
global = global || {};
var _Base64 = global.Base64;
var version = "2.5.2";
// if node.js and NOT React Native, we use Buffer
var buffer;
if (typeof module !== 'undefined' && module.exports) {
try {
buffer = eval("require('buffer').Buffer");
} catch (err) {
buffer = undefined;
}
}
// constants
var b64chars
= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
var b64tab = function(bin) {
var t = {};
for (var i = 0, l = bin.length; i < l; i++) t[bin.charAt(i)] = i;
return t;
}(b64chars);
var fromCharCode = String.fromCharCode;
// encoder stuff
var cb_utob = function(c) {
if (c.length < 2) {
var cc = c.charCodeAt(0);
return cc < 0x80 ? c
: cc < 0x800 ? (fromCharCode(0xc0 | (cc >>> 6))
+ fromCharCode(0x80 | (cc & 0x3f)))
: (fromCharCode(0xe0 | ((cc >>> 12) & 0x0f))
+ fromCharCode(0x80 | ((cc >>> 6) & 0x3f))
+ fromCharCode(0x80 | ( cc & 0x3f)));
} else {
var cc = 0x10000
+ (c.charCodeAt(0) - 0xD800) * 0x400
+ (c.charCodeAt(1) - 0xDC00);
return (fromCharCode(0xf0 | ((cc >>> 18) & 0x07))
+ fromCharCode(0x80 | ((cc >>> 12) & 0x3f))
+ fromCharCode(0x80 | ((cc >>> 6) & 0x3f))
+ fromCharCode(0x80 | ( cc & 0x3f)));
}
};
var re_utob = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g;
var utob = function(u) {
return u.replace(re_utob, cb_utob);
};
var cb_encode = function(ccc) {
var padlen = [0, 2, 1][ccc.length % 3],
ord = ccc.charCodeAt(0) << 16
| ((ccc.length > 1 ? ccc.charCodeAt(1) : 0) << 8)
| ((ccc.length > 2 ? ccc.charCodeAt(2) : 0)),
chars = [
b64chars.charAt( ord >>> 18),
b64chars.charAt((ord >>> 12) & 63),
padlen >= 2 ? '=' : b64chars.charAt((ord >>> 6) & 63),
padlen >= 1 ? '=' : b64chars.charAt(ord & 63)
];
return chars.join('');
};
var btoa = global.btoa ? function(b) {
return global.btoa(b);
} : function(b) {
return b.replace(/[\s\S]{1,3}/g, cb_encode);
};
var _encode = function(u) {
var isUint8Array = Object.prototype.toString.call(u) === '[object Uint8Array]';
return isUint8Array ? u.toString('base64')
: btoa(utob(String(u)));
}
var encode = function(u, urisafe) {
return !urisafe
? _encode(u)
: _encode(String(u)).replace(/[+\/]/g, function(m0) {
return m0 == '+' ? '-' : '_';
}).replace(/=/g, '');
};
var encodeURI = function(u) { return encode(u, true) };
// decoder stuff
var re_btou = /[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}|[\xF0-\xF7][\x80-\xBF]{3}/g;
var cb_btou = function(cccc) {
switch(cccc.length) {
case 4:
var cp = ((0x07 & cccc.charCodeAt(0)) << 18)
| ((0x3f & cccc.charCodeAt(1)) << 12)
| ((0x3f & cccc.charCodeAt(2)) << 6)
| (0x3f & cccc.charCodeAt(3)),
offset = cp - 0x10000;
return (fromCharCode((offset >>> 10) + 0xD800)
+ fromCharCode((offset & 0x3FF) + 0xDC00));
case 3:
return fromCharCode(
((0x0f & cccc.charCodeAt(0)) << 12)
| ((0x3f & cccc.charCodeAt(1)) << 6)
| (0x3f & cccc.charCodeAt(2))
);
default:
return fromCharCode(
((0x1f & cccc.charCodeAt(0)) << 6)
| (0x3f & cccc.charCodeAt(1))
);
}
};
var btou = function(b) {
return b.replace(re_btou, cb_btou);
};
var cb_decode = function(cccc) {
var len = cccc.length,
padlen = len % 4,
n = (len > 0 ? b64tab[cccc.charAt(0)] << 18 : 0)
| (len > 1 ? b64tab[cccc.charAt(1)] << 12 : 0)
| (len > 2 ? b64tab[cccc.charAt(2)] << 6 : 0)
| (len > 3 ? b64tab[cccc.charAt(3)] : 0),
chars = [
fromCharCode( n >>> 16),
fromCharCode((n >>> 8) & 0xff),
fromCharCode( n & 0xff)
];
chars.length -= [0, 0, 2, 1][padlen];
return chars.join('');
};
var _atob = global.atob ? function(a) {
return global.atob(a);
} : function(a){
return a.replace(/\S{1,4}/g, cb_decode);
};
var atob = function(a) {
return _atob(String(a).replace(/[^A-Za-z0-9\+\/]/g, ''));
};
var _decode = buffer ?
buffer.from && Uint8Array && buffer.from !== Uint8Array.from
? function(a) {
return (a.constructor === buffer.constructor
? a : buffer.from(a, 'base64')).toString();
}
: function(a) {
return (a.constructor === buffer.constructor
? a : new buffer(a, 'base64')).toString();
}
: function(a) { return btou(_atob(a)) };
var decode = function(a){
return _decode(
String(a).replace(/[-_]/g, function(m0) { return m0 == '-' ? '+' : '/' })
.replace(/[^A-Za-z0-9\+\/]/g, '')
);
};
var noConflict = function() {
var Base64 = global.Base64;
global.Base64 = _Base64;
return Base64;
};
// export Base64
global.Base64 = {
VERSION: version,
atob: atob,
btoa: btoa,
fromBase64: decode,
toBase64: encode,
utob: utob,
encode: encode,
encodeURI: encodeURI,
btou: btou,
decode: decode,
noConflict: noConflict,
__buffer__: buffer
};
// if ES5 is available, make Base64.extendString() available
if (typeof Object.defineProperty === 'function') {
var noEnum = function(v){
return {value:v,enumerable:false,writable:true,configurable:true};
};
global.Base64.extendString = function () {
Object.defineProperty(
String.prototype, 'fromBase64', noEnum(function () {
return decode(this)
}));
Object.defineProperty(
String.prototype, 'toBase64', noEnum(function (urisafe) {
return encode(this, urisafe)
}));
Object.defineProperty(
String.prototype, 'toBase64URI', noEnum(function () {
return encode(this, true)
}));
};
}
//
// export Base64 to the namespace
//
if (global['Meteor']) { // Meteor.js
Base64 = global.Base64;
}
// module.exports and AMD are mutually exclusive.
// module.exports has precedence.
if (typeof module !== 'undefined' && module.exports) {
module.exports.Base64 = global.Base64;
}
else if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define([], function(){ return global.Base64 });
}
// that's it!
return {Base64: global.Base64}
}));
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],311:[function(require,module,exports){
/*!
* merge-descriptors
* Copyright(c) 2014 Jonathan Ong
* Copyright(c) 2015 Douglas Christopher Wilson
* MIT Licensed
*/
'use strict'
/**
* Module exports.
* @public
*/
module.exports = merge
/**
* Module variables.
* @private
*/
var hasOwnProperty = Object.prototype.hasOwnProperty
/**
* Merge the property descriptors of `src` into `dest`
*
* @param {object} dest Object to add descriptors to
* @param {object} src Object to clone descriptors from
* @param {boolean} [redefine=true] Redefine `dest` properties with `src` properties
* @returns {object} Reference to dest
* @public
*/
function merge(dest, src, redefine) {
if (!dest) {
throw new TypeError('argument dest is required')
}
if (!src) {
throw new TypeError('argument src is required')
}
if (redefine === undefined) {
// Default to true
redefine = true
}
Object.getOwnPropertyNames(src).forEach(function forEachOwnPropertyName(name) {
if (!redefine && hasOwnProperty.call(dest, name)) {
// Skip desriptor
return
}
// Copy descriptor
var descriptor = Object.getOwnPropertyDescriptor(src, name)
Object.defineProperty(dest, name, descriptor)
})
return dest
}
},{}],312:[function(require,module,exports){
'use strict';
/**
* @param typeMap [Object] Map of MIME type -> Array[extensions]
* @param ...
*/
function Mime() {
this._types = Object.create(null);
this._extensions = Object.create(null);
for (var i = 0; i < arguments.length; i++) {
this.define(arguments[i]);
}
this.define = this.define.bind(this);
this.getType = this.getType.bind(this);
this.getExtension = this.getExtension.bind(this);
}
/**
* Define mimetype -> extension mappings. Each key is a mime-type that maps
* to an array of extensions associated with the type. The first extension is
* used as the default extension for the type.
*
* e.g. mime.define({'audio/ogg', ['oga', 'ogg', 'spx']});
*
* If a type declares an extension that has already been defined, an error will
* be thrown. To suppress this error and force the extension to be associated
* with the new type, pass `force`=true. Alternatively, you may prefix the
* extension with "*" to map the type to extension, without mapping the
* extension to the type.
*
* e.g. mime.define({'audio/wav', ['wav']}, {'audio/x-wav', ['*wav']});
*
*
* @param map (Object) type definitions
* @param force (Boolean) if true, force overriding of existing definitions
*/
Mime.prototype.define = function(typeMap, force) {
for (var type in typeMap) {
var extensions = typeMap[type].map(function(t) {return t.toLowerCase()});
type = type.toLowerCase();
for (var i = 0; i < extensions.length; i++) {
var ext = extensions[i];
// '*' prefix = not the preferred type for this extension. So fixup the
// extension, and skip it.
if (ext[0] == '*') {
continue;
}
if (!force && (ext in this._types)) {
throw new Error(
'Attempt to change mapping for "' + ext +
'" extension from "' + this._types[ext] + '" to "' + type +
'". Pass `force=true` to allow this, otherwise remove "' + ext +
'" from the list of extensions for "' + type + '".'
);
}
this._types[ext] = type;
}
// Use first extension as default
if (force || !this._extensions[type]) {
var ext = extensions[0];
this._extensions[type] = (ext[0] != '*') ? ext : ext.substr(1)
}
}
};
/**
* Lookup a mime type based on extension
*/
Mime.prototype.getType = function(path) {
path = String(path);
var last = path.replace(/^.*[/\\]/, '').toLowerCase();
var ext = last.replace(/^.*\./, '').toLowerCase();
var hasPath = last.length < path.length;
var hasDot = ext.length < last.length - 1;
return (hasDot || !hasPath) && this._types[ext] || null;
};
/**
* Return file extension associated with a mime type
*/
Mime.prototype.getExtension = function(type) {
type = /^\s*([^;\s]*)/.test(type) && RegExp.$1;
return type && this._extensions[type.toLowerCase()] || null;
};
module.exports = Mime;
},{}],313:[function(require,module,exports){
'use strict';
var Mime = require('./Mime');
module.exports = new Mime(require('./types/standard'));
},{"./Mime":312,"./types/standard":314}],314:[function(require,module,exports){
module.exports = {"application/andrew-inset":["ez"],"application/applixware":["aw"],"application/atom+xml":["atom"],"application/atomcat+xml":["atomcat"],"application/atomdeleted+xml":["atomdeleted"],"application/atomsvc+xml":["atomsvc"],"application/atsc-dwd+xml":["dwd"],"application/atsc-held+xml":["held"],"application/atsc-rsat+xml":["rsat"],"application/bdoc":["bdoc"],"application/calendar+xml":["xcs"],"application/ccxml+xml":["ccxml"],"application/cdfx+xml":["cdfx"],"application/cdmi-capability":["cdmia"],"application/cdmi-container":["cdmic"],"application/cdmi-domain":["cdmid"],"application/cdmi-object":["cdmio"],"application/cdmi-queue":["cdmiq"],"application/cu-seeme":["cu"],"application/dash+xml":["mpd"],"application/davmount+xml":["davmount"],"application/docbook+xml":["dbk"],"application/dssc+der":["dssc"],"application/dssc+xml":["xdssc"],"application/ecmascript":["ecma","es"],"application/emma+xml":["emma"],"application/emotionml+xml":["emotionml"],"application/epub+zip":["epub"],"application/exi":["exi"],"application/fdt+xml":["fdt"],"application/font-tdpfr":["pfr"],"application/geo+json":["geojson"],"application/gml+xml":["gml"],"application/gpx+xml":["gpx"],"application/gxf":["gxf"],"application/gzip":["gz"],"application/hjson":["hjson"],"application/hyperstudio":["stk"],"application/inkml+xml":["ink","inkml"],"application/ipfix":["ipfix"],"application/its+xml":["its"],"application/java-archive":["jar","war","ear"],"application/java-serialized-object":["ser"],"application/java-vm":["class"],"application/javascript":["js","mjs"],"application/json":["json","map"],"application/json5":["json5"],"application/jsonml+json":["jsonml"],"application/ld+json":["jsonld"],"application/lgr+xml":["lgr"],"application/lost+xml":["lostxml"],"application/mac-binhex40":["hqx"],"application/mac-compactpro":["cpt"],"application/mads+xml":["mads"],"application/manifest+json":["webmanifest"],"application/marc":["mrc"],"application/marcxml+xml":["mrcx"],"application/mathematica":["ma","nb","mb"],"application/mathml+xml":["mathml"],"application/mbox":["mbox"],"application/mediaservercontrol+xml":["mscml"],"application/metalink+xml":["metalink"],"application/metalink4+xml":["meta4"],"application/mets+xml":["mets"],"application/mmt-aei+xml":["maei"],"application/mmt-usd+xml":["musd"],"application/mods+xml":["mods"],"application/mp21":["m21","mp21"],"application/mp4":["mp4s","m4p"],"application/mrb-consumer+xml":["*xdf"],"application/mrb-publish+xml":["*xdf"],"application/msword":["doc","dot"],"application/mxf":["mxf"],"application/n-quads":["nq"],"application/n-triples":["nt"],"application/node":["cjs"],"application/octet-stream":["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","exe","dll","deb","dmg","iso","img","msi","msp","msm","buffer"],"application/oda":["oda"],"application/oebps-package+xml":["opf"],"application/ogg":["ogx"],"application/omdoc+xml":["omdoc"],"application/onenote":["onetoc","onetoc2","onetmp","onepkg"],"application/oxps":["oxps"],"application/p2p-overlay+xml":["relo"],"application/patch-ops-error+xml":["*xer"],"application/pdf":["pdf"],"application/pgp-encrypted":["pgp"],"application/pgp-signature":["asc","sig"],"application/pics-rules":["prf"],"application/pkcs10":["p10"],"application/pkcs7-mime":["p7m","p7c"],"application/pkcs7-signature":["p7s"],"application/pkcs8":["p8"],"application/pkix-attr-cert":["ac"],"application/pkix-cert":["cer"],"application/pkix-crl":["crl"],"application/pkix-pkipath":["pkipath"],"application/pkixcmp":["pki"],"application/pls+xml":["pls"],"application/postscript":["ai","eps","ps"],"application/provenance+xml":["provx"],"application/pskc+xml":["pskcxml"],"application/raml+yaml":["raml"],"application/rdf+xml":["rdf","owl"],"application/reginfo+xml":["rif"],"application/relax-ng-compact-syntax":["rnc"],"application/resource-lists+xml":["rl"],"application/resource-lists-diff+xml":["rld"],"application/rls-services+xml":["rs"],"application/route-apd+xml":["rapd"],"application/route-s-tsid+xml":["sls"],"application/route-usd+xml":["rusd"],"application/rpki-ghostbusters":["gbr"],"application/rpki-manifest":["mft"],"application/rpki-roa":["roa"],"application/rsd+xml":["rsd"],"application/rss+xml":["rss"],"application/rtf":["rtf"],"application/sbml+xml":["sbml"],"application/scvp-cv-request":["scq"],"application/scvp-cv-response":["scs"],"application/scvp-vp-request":["spq"],"application/scvp-vp-response":["spp"],"application/sdp":["sdp"],"application/senml+xml":["senmlx"],"application/sensml+xml":["sensmlx"],"application/set-payment-initiation":["setpay"],"application/set-registration-initiation":["setreg"],"application/shf+xml":["shf"],"application/sieve":["siv","sieve"],"application/smil+xml":["smi","smil"],"application/sparql-query":["rq"],"application/sparql-results+xml":["srx"],"application/srgs":["gram"],"application/srgs+xml":["grxml"],"application/sru+xml":["sru"],"application/ssdl+xml":["ssdl"],"application/ssml+xml":["ssml"],"application/swid+xml":["swidtag"],"application/tei+xml":["tei","teicorpus"],"application/thraud+xml":["tfi"],"application/timestamped-data":["tsd"],"application/toml":["toml"],"application/ttml+xml":["ttml"],"application/urc-ressheet+xml":["rsheet"],"application/voicexml+xml":["vxml"],"application/wasm":["wasm"],"application/widget":["wgt"],"application/winhlp":["hlp"],"application/wsdl+xml":["wsdl"],"application/wspolicy+xml":["wspolicy"],"application/xaml+xml":["xaml"],"application/xcap-att+xml":["xav"],"application/xcap-caps+xml":["xca"],"application/xcap-diff+xml":["xdf"],"application/xcap-el+xml":["xel"],"application/xcap-error+xml":["xer"],"application/xcap-ns+xml":["xns"],"application/xenc+xml":["xenc"],"application/xhtml+xml":["xhtml","xht"],"application/xliff+xml":["xlf"],"application/xml":["xml","xsl","xsd","rng"],"application/xml-dtd":["dtd"],"application/xop+xml":["xop"],"application/xproc+xml":["xpl"],"application/xslt+xml":["xslt"],"application/xspf+xml":["xspf"],"application/xv+xml":["mxml","xhvml","xvml","xvm"],"application/yang":["yang"],"application/yin+xml":["yin"],"application/zip":["zip"],"audio/3gpp":["*3gpp"],"audio/adpcm":["adp"],"audio/basic":["au","snd"],"audio/midi":["mid","midi","kar","rmi"],"audio/mobile-xmf":["mxmf"],"audio/mp3":["*mp3"],"audio/mp4":["m4a","mp4a"],"audio/mpeg":["mpga","mp2","mp2a","mp3","m2a","m3a"],"audio/ogg":["oga","ogg","spx"],"audio/s3m":["s3m"],"audio/silk":["sil"],"audio/wav":["wav"],"audio/wave":["*wav"],"audio/webm":["weba"],"audio/xm":["xm"],"font/collection":["ttc"],"font/otf":["otf"],"font/ttf":["ttf"],"font/woff":["woff"],"font/woff2":["woff2"],"image/aces":["exr"],"image/apng":["apng"],"image/bmp":["bmp"],"image/cgm":["cgm"],"image/dicom-rle":["drle"],"image/emf":["emf"],"image/fits":["fits"],"image/g3fax":["g3"],"image/gif":["gif"],"image/heic":["heic"],"image/heic-sequence":["heics"],"image/heif":["heif"],"image/heif-sequence":["heifs"],"image/hej2k":["hej2"],"image/hsj2":["hsj2"],"image/ief":["ief"],"image/jls":["jls"],"image/jp2":["jp2","jpg2"],"image/jpeg":["jpeg","jpg","jpe"],"image/jph":["jph"],"image/jphc":["jhc"],"image/jpm":["jpm"],"image/jpx":["jpx","jpf"],"image/jxr":["jxr"],"image/jxra":["jxra"],"image/jxrs":["jxrs"],"image/jxs":["jxs"],"image/jxsc":["jxsc"],"image/jxsi":["jxsi"],"image/jxss":["jxss"],"image/ktx":["ktx"],"image/png":["png"],"image/sgi":["sgi"],"image/svg+xml":["svg","svgz"],"image/t38":["t38"],"image/tiff":["tif","tiff"],"image/tiff-fx":["tfx"],"image/webp":["webp"],"image/wmf":["wmf"],"message/disposition-notification":["disposition-notification"],"message/global":["u8msg"],"message/global-delivery-status":["u8dsn"],"message/global-disposition-notification":["u8mdn"],"message/global-headers":["u8hdr"],"message/rfc822":["eml","mime"],"model/3mf":["3mf"],"model/gltf+json":["gltf"],"model/gltf-binary":["glb"],"model/iges":["igs","iges"],"model/mesh":["msh","mesh","silo"],"model/mtl":["mtl"],"model/obj":["obj"],"model/stl":["stl"],"model/vrml":["wrl","vrml"],"model/x3d+binary":["*x3db","x3dbz"],"model/x3d+fastinfoset":["x3db"],"model/x3d+vrml":["*x3dv","x3dvz"],"model/x3d+xml":["x3d","x3dz"],"model/x3d-vrml":["x3dv"],"text/cache-manifest":["appcache","manifest"],"text/calendar":["ics","ifb"],"text/coffeescript":["coffee","litcoffee"],"text/css":["css"],"text/csv":["csv"],"text/html":["html","htm","shtml"],"text/jade":["jade"],"text/jsx":["jsx"],"text/less":["less"],"text/markdown":["markdown","md"],"text/mathml":["mml"],"text/mdx":["mdx"],"text/n3":["n3"],"text/plain":["txt","text","conf","def","list","log","in","ini"],"text/richtext":["rtx"],"text/rtf":["*rtf"],"text/sgml":["sgml","sgm"],"text/shex":["shex"],"text/slim":["slim","slm"],"text/stylus":["stylus","styl"],"text/tab-separated-values":["tsv"],"text/troff":["t","tr","roff","man","me","ms"],"text/turtle":["ttl"],"text/uri-list":["uri","uris","urls"],"text/vcard":["vcard"],"text/vtt":["vtt"],"text/xml":["*xml"],"text/yaml":["yaml","yml"],"video/3gpp":["3gp","3gpp"],"video/3gpp2":["3g2"],"video/h261":["h261"],"video/h263":["h263"],"video/h264":["h264"],"video/jpeg":["jpgv"],"video/jpm":["*jpm","jpgm"],"video/mj2":["mj2","mjp2"],"video/mp2t":["ts"],"video/mp4":["mp4","mp4v","mpg4"],"video/mpeg":["mpeg","mpg","mpe","m1v","m2v"],"video/ogg":["ogv"],"video/quicktime":["qt","mov"],"video/webm":["webm"]};
},{}],315:[function(require,module,exports){
/**
* Helpers.
*/
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var w = d * 7;
var y = d * 365.25;
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} [options]
* @throws {Error} throw an error if val is not a non-empty string or a number
* @return {String|Number}
* @api public
*/
module.exports = function(val, options) {
options = options || {};
var type = typeof val;
if (type === 'string' && val.length > 0) {
return parse(val);
} else if (type === 'number' && isFinite(val)) {
return options.long ? fmtLong(val) : fmtShort(val);
}
throw new Error(
'val is not a non-empty string or a valid number. val=' +
JSON.stringify(val)
);
};
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
str = String(str);
if (str.length > 100) {
return;
}
var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
str
);
if (!match) {
return;
}
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
switch (type) {
case 'years':
case 'year':
case 'yrs':
case 'yr':
case 'y':
return n * y;
case 'weeks':
case 'week':
case 'w':
return n * w;
case 'days':
case 'day':
case 'd':
return n * d;
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h;
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m;
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s;
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n;
default:
return undefined;
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtShort(ms) {
var msAbs = Math.abs(ms);
if (msAbs >= d) {
return Math.round(ms / d) + 'd';
}
if (msAbs >= h) {
return Math.round(ms / h) + 'h';
}
if (msAbs >= m) {
return Math.round(ms / m) + 'm';
}
if (msAbs >= s) {
return Math.round(ms / s) + 's';
}
return ms + 'ms';
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtLong(ms) {
var msAbs = Math.abs(ms);
if (msAbs >= d) {
return plural(ms, msAbs, d, 'day');
}
if (msAbs >= h) {
return plural(ms, msAbs, h, 'hour');
}
if (msAbs >= m) {
return plural(ms, msAbs, m, 'minute');
}
if (msAbs >= s) {
return plural(ms, msAbs, s, 'second');
}
return ms + ' ms';
}
/**
* Pluralization helper.
*/
function plural(ms, msAbs, n, name) {
var isPlural = msAbs >= n * 1.5;
return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
}
},{}],316:[function(require,module,exports){
(function (process){
// .dirname, .basename, and .extname methods are extracted from Node.js v8.11.1,
// backported and transplited with Babel, with backwards-compat fixes
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length - 1; i >= 0; i--) {
var last = parts[i];
if (last === '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up--; up) {
parts.unshift('..');
}
}
return parts;
}
// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0) ? arguments[i] : process.cwd();
// Skip empty and invalid entries
if (typeof path !== 'string') {
throw new TypeError('Arguments to path.resolve must be strings');
} else if (!path) {
continue;
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = path.charAt(0) === '/';
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
// Normalize the path
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
return !!p;
}), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};
// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = exports.isAbsolute(path),
trailingSlash = substr(path, -1) === '/';
// Normalize the path
path = normalizeArray(filter(path.split('/'), function(p) {
return !!p;
}), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
};
// posix version
exports.isAbsolute = function(path) {
return path.charAt(0) === '/';
};
// posix version
exports.join = function() {
var paths = Array.prototype.slice.call(arguments, 0);
return exports.normalize(filter(paths, function(p, index) {
if (typeof p !== 'string') {
throw new TypeError('Arguments to path.join must be strings');
}
return p;
}).join('/'));
};
// path.relative(from, to)
// posix version
exports.relative = function(from, to) {
from = exports.resolve(from).substr(1);
to = exports.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== '') break;
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== '') break;
}
if (start > end) return [];
return arr.slice(start, end - start + 1);
}
var fromParts = trim(from.split('/'));
var toParts = trim(to.split('/'));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break;
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push('..');
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join('/');
};
exports.sep = '/';
exports.delimiter = ':';
exports.dirname = function (path) {
if (typeof path !== 'string') path = path + '';
if (path.length === 0) return '.';
var code = path.charCodeAt(0);
var hasRoot = code === 47 /*/*/;
var end = -1;
var matchedSlash = true;
for (var i = path.length - 1; i >= 1; --i) {
code = path.charCodeAt(i);
if (code === 47 /*/*/) {
if (!matchedSlash) {
end = i;
break;
}
} else {
// We saw the first non-path separator
matchedSlash = false;
}
}
if (end === -1) return hasRoot ? '/' : '.';
if (hasRoot && end === 1) {
// return '//';
// Backwards-compat fix:
return '/';
}
return path.slice(0, end);
};
function basename(path) {
if (typeof path !== 'string') path = path + '';
var start = 0;
var end = -1;
var matchedSlash = true;
var i;
for (i = path.length - 1; i >= 0; --i) {
if (path.charCodeAt(i) === 47 /*/*/) {
// If we reached a path separator that was not part of a set of path
// separators at the end of the string, stop now
if (!matchedSlash) {
start = i + 1;
break;
}
} else if (end === -1) {
// We saw the first non-path separator, mark this as the end of our
// path component
matchedSlash = false;
end = i + 1;
}
}
if (end === -1) return '';
return path.slice(start, end);
}
// Uses a mixed approach for backwards-compatibility, as ext behavior changed
// in new Node.js versions, so only basename() above is backported here
exports.basename = function (path, ext) {
var f = basename(path);
if (ext && f.substr(-1 * ext.length) === ext) {
f = f.substr(0, f.length - ext.length);
}
return f;
};
exports.extname = function (path) {
if (typeof path !== 'string') path = path + '';
var startDot = -1;
var startPart = 0;
var end = -1;
var matchedSlash = true;
// Track the state of characters (if any) we see before our first dot and
// after any path separator we find
var preDotState = 0;
for (var i = path.length - 1; i >= 0; --i) {
var code = path.charCodeAt(i);
if (code === 47 /*/*/) {
// If we reached a path separator that was not part of a set of path
// separators at the end of the string, stop now
if (!matchedSlash) {
startPart = i + 1;
break;
}
continue;
}
if (end === -1) {
// We saw the first non-path separator, mark this as the end of our
// extension
matchedSlash = false;
end = i + 1;
}
if (code === 46 /*.*/) {
// If this is our first dot, mark it as the start of our extension
if (startDot === -1)
startDot = i;
else if (preDotState !== 1)
preDotState = 1;
} else if (startDot !== -1) {
// We saw a non-dot and non-path separator before our dot, so we should
// have a good chance at having a non-empty extension
preDotState = -1;
}
}
if (startDot === -1 || end === -1 ||
// We saw a non-dot character immediately before the dot
preDotState === 0 ||
// The (right-most) trimmed path component is exactly '..'
preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
return '';
}
return path.slice(startDot, end);
};
function filter (xs, f) {
if (xs.filter) return xs.filter(f);
var res = [];
for (var i = 0; i < xs.length; i++) {
if (f(xs[i], i, xs)) res.push(xs[i]);
}
return res;
}
// String.prototype.substr - negative index don't work in IE8
var substr = 'ab'.substr(-1) === 'b'
? function (str, start, len) { return str.substr(start, len) }
: function (str, start, len) {
if (start < 0) start = str.length + start;
return str.substr(start, len);
}
;
}).call(this,require('_process'))
},{"_process":393}],317:[function(require,module,exports){
(function (global){
/*!
* Platform.js <https://mths.be/platform>
* Copyright 2014-2018 Benjamin Tan <https://bnjmnt4n.now.sh/>
* Copyright 2011-2013 John-David Dalton <http://allyoucanleet.com/>
* Available under MIT license <https://mths.be/mit>
*/
;(function() {
'use strict';
/** Used to determine if values are of the language type `Object`. */
var objectTypes = {
'function': true,
'object': true
};
/** Used as a reference to the global object. */
var root = (objectTypes[typeof window] && window) || this;
/** Backup possible global object. */
var oldRoot = root;
/** Detect free variable `exports`. */
var freeExports = objectTypes[typeof exports] && exports;
/** Detect free variable `module`. */
var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
/** Detect free variable `global` from Node.js or Browserified code and use it as `root`. */
var freeGlobal = freeExports && freeModule && typeof global == 'object' && global;
if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) {
root = freeGlobal;
}
/**
* Used as the maximum length of an array-like object.
* See the [ES6 spec](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var maxSafeInteger = Math.pow(2, 53) - 1;
/** Regular expression to detect Opera. */
var reOpera = /\bOpera/;
/** Possible global object. */
var thisBinding = this;
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check for own properties of an object. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Used to resolve the internal `[[Class]]` of values. */
var toString = objectProto.toString;
/*--------------------------------------------------------------------------*/
/**
* Capitalizes a string value.
*
* @private
* @param {string} string The string to capitalize.
* @returns {string} The capitalized string.
*/
function capitalize(string) {
string = String(string);
return string.charAt(0).toUpperCase() + string.slice(1);
}
/**
* A utility function to clean up the OS name.
*
* @private
* @param {string} os The OS name to clean up.
* @param {string} [pattern] A `RegExp` pattern matching the OS name.
* @param {string} [label] A label for the OS.
*/
function cleanupOS(os, pattern, label) {
// Platform tokens are defined at:
// http://msdn.microsoft.com/en-us/library/ms537503(VS.85).aspx
// http://web.archive.org/web/20081122053950/http://msdn.microsoft.com/en-us/library/ms537503(VS.85).aspx
var data = {
'10.0': '10',
'6.4': '10 Technical Preview',
'6.3': '8.1',
'6.2': '8',
'6.1': 'Server 2008 R2 / 7',
'6.0': 'Server 2008 / Vista',
'5.2': 'Server 2003 / XP 64-bit',
'5.1': 'XP',
'5.01': '2000 SP1',
'5.0': '2000',
'4.0': 'NT',
'4.90': 'ME'
};
// Detect Windows version from platform tokens.
if (pattern && label && /^Win/i.test(os) && !/^Windows Phone /i.test(os) &&
(data = data[/[\d.]+$/.exec(os)])) {
os = 'Windows ' + data;
}
// Correct character case and cleanup string.
os = String(os);
if (pattern && label) {
os = os.replace(RegExp(pattern, 'i'), label);
}
os = format(
os.replace(/ ce$/i, ' CE')
.replace(/\bhpw/i, 'web')
.replace(/\bMacintosh\b/, 'Mac OS')
.replace(/_PowerPC\b/i, ' OS')
.replace(/\b(OS X) [^ \d]+/i, '$1')
.replace(/\bMac (OS X)\b/, '$1')
.replace(/\/(\d)/, ' $1')
.replace(/_/g, '.')
.replace(/(?: BePC|[ .]*fc[ \d.]+)$/i, '')
.replace(/\bx86\.64\b/gi, 'x86_64')
.replace(/\b(Windows Phone) OS\b/, '$1')
.replace(/\b(Chrome OS \w+) [\d.]+\b/, '$1')
.split(' on ')[0]
);
return os;
}
/**
* An iteration utility for arrays and objects.
*
* @private
* @param {Array|Object} object The object to iterate over.
* @param {Function} callback The function called per iteration.
*/
function each(object, callback) {
var index = -1,
length = object ? object.length : 0;
if (typeof length == 'number' && length > -1 && length <= maxSafeInteger) {
while (++index < length) {
callback(object[index], index, object);
}
} else {
forOwn(object, callback);
}
}
/**
* Trim and conditionally capitalize string values.
*
* @private
* @param {string} string The string to format.
* @returns {string} The formatted string.
*/
function format(string) {
string = trim(string);
return /^(?:webOS|i(?:OS|P))/.test(string)
? string
: capitalize(string);
}
/**
* Iterates over an object's own properties, executing the `callback` for each.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} callback The function executed per own property.
*/
function forOwn(object, callback) {
for (var key in object) {
if (hasOwnProperty.call(object, key)) {
callback(object[key], key, object);
}
}
}
/**
* Gets the internal `[[Class]]` of a value.
*
* @private
* @param {*} value The value.
* @returns {string} The `[[Class]]`.
*/
function getClassOf(value) {
return value == null
? capitalize(value)
: toString.call(value).slice(8, -1);
}
/**
* Host objects can return type values that are different from their actual
* data type. The objects we are concerned with usually return non-primitive
* types of "object", "function", or "unknown".
*
* @private
* @param {*} object The owner of the property.
* @param {string} property The property to check.
* @returns {boolean} Returns `true` if the property value is a non-primitive, else `false`.
*/
function isHostType(object, property) {
var type = object != null ? typeof object[property] : 'number';
return !/^(?:boolean|number|string|undefined)$/.test(type) &&
(type == 'object' ? !!object[property] : true);
}
/**
* Prepares a string for use in a `RegExp` by making hyphens and spaces optional.
*
* @private
* @param {string} string The string to qualify.
* @returns {string} The qualified string.
*/
function qualify(string) {
return String(string).replace(/([ -])(?!$)/g, '$1?');
}
/**
* A bare-bones `Array#reduce` like utility function.
*
* @private
* @param {Array} array The array to iterate over.
* @param {Function} callback The function called per iteration.
* @returns {*} The accumulated result.
*/
function reduce(array, callback) {
var accumulator = null;
each(array, function(value, index) {
accumulator = callback(accumulator, value, index, array);
});
return accumulator;
}
/**
* Removes leading and trailing whitespace from a string.
*
* @private
* @param {string} string The string to trim.
* @returns {string} The trimmed string.
*/
function trim(string) {
return String(string).replace(/^ +| +$/g, '');
}
/*--------------------------------------------------------------------------*/
/**
* Creates a new platform object.
*
* @memberOf platform
* @param {Object|string} [ua=navigator.userAgent] The user agent string or
* context object.
* @returns {Object} A platform object.
*/
function parse(ua) {
/** The environment context object. */
var context = root;
/** Used to flag when a custom context is provided. */
var isCustomContext = ua && typeof ua == 'object' && getClassOf(ua) != 'String';
// Juggle arguments.
if (isCustomContext) {
context = ua;
ua = null;
}
/** Browser navigator object. */
var nav = context.navigator || {};
/** Browser user agent string. */
var userAgent = nav.userAgent || '';
ua || (ua = userAgent);
/** Used to flag when `thisBinding` is the [ModuleScope]. */
var isModuleScope = isCustomContext || thisBinding == oldRoot;
/** Used to detect if browser is like Chrome. */
var likeChrome = isCustomContext
? !!nav.likeChrome
: /\bChrome\b/.test(ua) && !/internal|\n/i.test(toString.toString());
/** Internal `[[Class]]` value shortcuts. */
var objectClass = 'Object',
airRuntimeClass = isCustomContext ? objectClass : 'ScriptBridgingProxyObject',
enviroClass = isCustomContext ? objectClass : 'Environment',
javaClass = (isCustomContext && context.java) ? 'JavaPackage' : getClassOf(context.java),
phantomClass = isCustomContext ? objectClass : 'RuntimeObject';
/** Detect Java environments. */
var java = /\bJava/.test(javaClass) && context.java;
/** Detect Rhino. */
var rhino = java && getClassOf(context.environment) == enviroClass;
/** A character to represent alpha. */
var alpha = java ? 'a' : '\u03b1';
/** A character to represent beta. */
var beta = java ? 'b' : '\u03b2';
/** Browser document object. */
var doc = context.document || {};
/**
* Detect Opera browser (Presto-based).
* http://www.howtocreate.co.uk/operaStuff/operaObject.html
* http://dev.opera.com/articles/view/opera-mini-web-content-authoring-guidelines/#operamini
*/
var opera = context.operamini || context.opera;
/** Opera `[[Class]]`. */
var operaClass = reOpera.test(operaClass = (isCustomContext && opera) ? opera['[[Class]]'] : getClassOf(opera))
? operaClass
: (opera = null);
/*------------------------------------------------------------------------*/
/** Temporary variable used over the script's lifetime. */
var data;
/** The CPU architecture. */
var arch = ua;
/** Platform description array. */
var description = [];
/** Platform alpha/beta indicator. */
var prerelease = null;
/** A flag to indicate that environment features should be used to resolve the platform. */
var useFeatures = ua == userAgent;
/** The browser/environment version. */
var version = useFeatures && opera && typeof opera.version == 'function' && opera.version();
/** A flag to indicate if the OS ends with "/ Version" */
var isSpecialCasedOS;
/* Detectable layout engines (order is important). */
var layout = getLayout([
{ 'label': 'EdgeHTML', 'pattern': 'Edge' },
'Trident',
{ 'label': 'WebKit', 'pattern': 'AppleWebKit' },
'iCab',
'Presto',
'NetFront',
'Tasman',
'KHTML',
'Gecko'
]);
/* Detectable browser names (order is important). */
var name = getName([
'Adobe AIR',
'Arora',
'Avant Browser',
'Breach',
'Camino',
'Electron',
'Epiphany',
'Fennec',
'Flock',
'Galeon',
'GreenBrowser',
'iCab',
'Iceweasel',
'K-Meleon',
'Konqueror',
'Lunascape',
'Maxthon',
{ 'label': 'Microsoft Edge', 'pattern': 'Edge' },
'Midori',
'Nook Browser',
'PaleMoon',
'PhantomJS',
'Raven',
'Rekonq',
'RockMelt',
{ 'label': 'Samsung Internet', 'pattern': 'SamsungBrowser' },
'SeaMonkey',
{ 'label': 'Silk', 'pattern': '(?:Cloud9|Silk-Accelerated)' },
'Sleipnir',
'SlimBrowser',
{ 'label': 'SRWare Iron', 'pattern': 'Iron' },
'Sunrise',
'Swiftfox',
'Waterfox',
'WebPositive',
'Opera Mini',
{ 'label': 'Opera Mini', 'pattern': 'OPiOS' },
'Opera',
{ 'label': 'Opera', 'pattern': 'OPR' },
'Chrome',
{ 'label': 'Chrome Mobile', 'pattern': '(?:CriOS|CrMo)' },
{ 'label': 'Firefox', 'pattern': '(?:Firefox|Minefield)' },
{ 'label': 'Firefox for iOS', 'pattern': 'FxiOS' },
{ 'label': 'IE', 'pattern': 'IEMobile' },
{ 'label': 'IE', 'pattern': 'MSIE' },
'Safari'
]);
/* Detectable products (order is important). */
var product = getProduct([
{ 'label': 'BlackBerry', 'pattern': 'BB10' },
'BlackBerry',
{ 'label': 'Galaxy S', 'pattern': 'GT-I9000' },
{ 'label': 'Galaxy S2', 'pattern': 'GT-I9100' },
{ 'label': 'Galaxy S3', 'pattern': 'GT-I9300' },
{ 'label': 'Galaxy S4', 'pattern': 'GT-I9500' },
{ 'label': 'Galaxy S5', 'pattern': 'SM-G900' },
{ 'label': 'Galaxy S6', 'pattern': 'SM-G920' },
{ 'label': 'Galaxy S6 Edge', 'pattern': 'SM-G925' },
{ 'label': 'Galaxy S7', 'pattern': 'SM-G930' },
{ 'label': 'Galaxy S7 Edge', 'pattern': 'SM-G935' },
'Google TV',
'Lumia',
'iPad',
'iPod',
'iPhone',
'Kindle',
{ 'label': 'Kindle Fire', 'pattern': '(?:Cloud9|Silk-Accelerated)' },
'Nexus',
'Nook',
'PlayBook',
'PlayStation Vita',
'PlayStation',
'TouchPad',
'Transformer',
{ 'label': 'Wii U', 'pattern': 'WiiU' },
'Wii',
'Xbox One',
{ 'label': 'Xbox 360', 'pattern': 'Xbox' },
'Xoom'
]);
/* Detectable manufacturers. */
var manufacturer = getManufacturer({
'Apple': { 'iPad': 1, 'iPhone': 1, 'iPod': 1 },
'Archos': {},
'Amazon': { 'Kindle': 1, 'Kindle Fire': 1 },
'Asus': { 'Transformer': 1 },
'Barnes & Noble': { 'Nook': 1 },
'BlackBerry': { 'PlayBook': 1 },
'Google': { 'Google TV': 1, 'Nexus': 1 },
'HP': { 'TouchPad': 1 },
'HTC': {},
'LG': {},
'Microsoft': { 'Xbox': 1, 'Xbox One': 1 },
'Motorola': { 'Xoom': 1 },
'Nintendo': { 'Wii U': 1, 'Wii': 1 },
'Nokia': { 'Lumia': 1 },
'Samsung': { 'Galaxy S': 1, 'Galaxy S2': 1, 'Galaxy S3': 1, 'Galaxy S4': 1 },
'Sony': { 'PlayStation': 1, 'PlayStation Vita': 1 }
});
/* Detectable operating systems (order is important). */
var os = getOS([
'Windows Phone',
'Android',
'CentOS',
{ 'label': 'Chrome OS', 'pattern': 'CrOS' },
'Debian',
'Fedora',
'FreeBSD',
'Gentoo',
'Haiku',
'Kubuntu',
'Linux Mint',
'OpenBSD',
'Red Hat',
'SuSE',
'Ubuntu',
'Xubuntu',
'Cygwin',
'Symbian OS',
'hpwOS',
'webOS ',
'webOS',
'Tablet OS',
'Tizen',
'Linux',
'Mac OS X',
'Macintosh',
'Mac',
'Windows 98;',
'Windows '
]);
/*------------------------------------------------------------------------*/
/**
* Picks the layout engine from an array of guesses.
*
* @private
* @param {Array} guesses An array of guesses.
* @returns {null|string} The detected layout engine.
*/
function getLayout(guesses) {
return reduce(guesses, function(result, guess) {
return result || RegExp('\\b' + (
guess.pattern || qualify(guess)
) + '\\b', 'i').exec(ua) && (guess.label || guess);
});
}
/**
* Picks the manufacturer from an array of guesses.
*
* @private
* @param {Array} guesses An object of guesses.
* @returns {null|string} The detected manufacturer.
*/
function getManufacturer(guesses) {
return reduce(guesses, function(result, value, key) {
// Lookup the manufacturer by product or scan the UA for the manufacturer.
return result || (
value[product] ||
value[/^[a-z]+(?: +[a-z]+\b)*/i.exec(product)] ||
RegExp('\\b' + qualify(key) + '(?:\\b|\\w*\\d)', 'i').exec(ua)
) && key;
});
}
/**
* Picks the browser name from an array of guesses.
*
* @private
* @param {Array} guesses An array of guesses.
* @returns {null|string} The detected browser name.
*/
function getName(guesses) {
return reduce(guesses, function(result, guess) {
return result || RegExp('\\b' + (
guess.pattern || qualify(guess)
) + '\\b', 'i').exec(ua) && (guess.label || guess);
});
}
/**
* Picks the OS name from an array of guesses.
*
* @private
* @param {Array} guesses An array of guesses.
* @returns {null|string} The detected OS name.
*/
function getOS(guesses) {
return reduce(guesses, function(result, guess) {
var pattern = guess.pattern || qualify(guess);
if (!result && (result =
RegExp('\\b' + pattern + '(?:/[\\d.]+|[ \\w.]*)', 'i').exec(ua)
)) {
result = cleanupOS(result, pattern, guess.label || guess);
}
return result;
});
}
/**
* Picks the product name from an array of guesses.
*
* @private
* @param {Array} guesses An array of guesses.
* @returns {null|string} The detected product name.
*/
function getProduct(guesses) {
return reduce(guesses, function(result, guess) {
var pattern = guess.pattern || qualify(guess);
if (!result && (result =
RegExp('\\b' + pattern + ' *\\d+[.\\w_]*', 'i').exec(ua) ||
RegExp('\\b' + pattern + ' *\\w+-[\\w]*', 'i').exec(ua) ||
RegExp('\\b' + pattern + '(?:; *(?:[a-z]+[_-])?[a-z]+\\d+|[^ ();-]*)', 'i').exec(ua)
)) {
// Split by forward slash and append product version if needed.
if ((result = String((guess.label && !RegExp(pattern, 'i').test(guess.label)) ? guess.label : result).split('/'))[1] && !/[\d.]+/.test(result[0])) {
result[0] += ' ' + result[1];
}
// Correct character case and cleanup string.
guess = guess.label || guess;
result = format(result[0]
.replace(RegExp(pattern, 'i'), guess)
.replace(RegExp('; *(?:' + guess + '[_-])?', 'i'), ' ')
.replace(RegExp('(' + guess + ')[-_.]?(\\w)', 'i'), '$1 $2'));
}
return result;
});
}
/**
* Resolves the version using an array of UA patterns.
*
* @private
* @param {Array} patterns An array of UA patterns.
* @returns {null|string} The detected version.
*/
function getVersion(patterns) {
return reduce(patterns, function(result, pattern) {
return result || (RegExp(pattern +
'(?:-[\\d.]+/|(?: for [\\w-]+)?[ /-])([\\d.]+[^ ();/_-]*)', 'i').exec(ua) || 0)[1] || null;
});
}
/**
* Returns `platform.description` when the platform object is coerced to a string.
*
* @name toString
* @memberOf platform
* @returns {string} Returns `platform.description` if available, else an empty string.
*/
function toStringPlatform() {
return this.description || '';
}
/*------------------------------------------------------------------------*/
// Convert layout to an array so we can add extra details.
layout && (layout = [layout]);
// Detect product names that contain their manufacturer's name.
if (manufacturer && !product) {
product = getProduct([manufacturer]);
}
// Clean up Google TV.
if ((data = /\bGoogle TV\b/.exec(product))) {
product = data[0];
}
// Detect simulators.
if (/\bSimulator\b/i.test(ua)) {
product = (product ? product + ' ' : '') + 'Simulator';
}
// Detect Opera Mini 8+ running in Turbo/Uncompressed mode on iOS.
if (name == 'Opera Mini' && /\bOPiOS\b/.test(ua)) {
description.push('running in Turbo/Uncompressed mode');
}
// Detect IE Mobile 11.
if (name == 'IE' && /\blike iPhone OS\b/.test(ua)) {
data = parse(ua.replace(/like iPhone OS/, ''));
manufacturer = data.manufacturer;
product = data.product;
}
// Detect iOS.
else if (/^iP/.test(product)) {
name || (name = 'Safari');
os = 'iOS' + ((data = / OS ([\d_]+)/i.exec(ua))
? ' ' + data[1].replace(/_/g, '.')
: '');
}
// Detect Kubuntu.
else if (name == 'Konqueror' && !/buntu/i.test(os)) {
os = 'Kubuntu';
}
// Detect Android browsers.
else if ((manufacturer && manufacturer != 'Google' &&
((/Chrome/.test(name) && !/\bMobile Safari\b/i.test(ua)) || /\bVita\b/.test(product))) ||
(/\bAndroid\b/.test(os) && /^Chrome/.test(name) && /\bVersion\//i.test(ua))) {
name = 'Android Browser';
os = /\bAndroid\b/.test(os) ? os : 'Android';
}
// Detect Silk desktop/accelerated modes.
else if (name == 'Silk') {
if (!/\bMobi/i.test(ua)) {
os = 'Android';
description.unshift('desktop mode');
}
if (/Accelerated *= *true/i.test(ua)) {
description.unshift('accelerated');
}
}
// Detect PaleMoon identifying as Firefox.
else if (name == 'PaleMoon' && (data = /\bFirefox\/([\d.]+)\b/.exec(ua))) {
description.push('identifying as Firefox ' + data[1]);
}
// Detect Firefox OS and products running Firefox.
else if (name == 'Firefox' && (data = /\b(Mobile|Tablet|TV)\b/i.exec(ua))) {
os || (os = 'Firefox OS');
product || (product = data[1]);
}
// Detect false positives for Firefox/Safari.
else if (!name || (data = !/\bMinefield\b/i.test(ua) && /\b(?:Firefox|Safari)\b/.exec(name))) {
// Escape the `/` for Firefox 1.
if (name && !product && /[\/,]|^[^(]+?\)/.test(ua.slice(ua.indexOf(data + '/') + 8))) {
// Clear name of false positives.
name = null;
}
// Reassign a generic name.
if ((data = product || manufacturer || os) &&
(product || manufacturer || /\b(?:Android|Symbian OS|Tablet OS|webOS)\b/.test(os))) {
name = /[a-z]+(?: Hat)?/i.exec(/\bAndroid\b/.test(os) ? os : data) + ' Browser';
}
}
// Add Chrome version to description for Electron.
else if (name == 'Electron' && (data = (/\bChrome\/([\d.]+)\b/.exec(ua) || 0)[1])) {
description.push('Chromium ' + data);
}
// Detect non-Opera (Presto-based) versions (order is important).
if (!version) {
version = getVersion([
'(?:Cloud9|CriOS|CrMo|Edge|FxiOS|IEMobile|Iron|Opera ?Mini|OPiOS|OPR|Raven|SamsungBrowser|Silk(?!/[\\d.]+$))',
'Version',
qualify(name),
'(?:Firefox|Minefield|NetFront)'
]);
}
// Detect stubborn layout engines.
if ((data =
layout == 'iCab' && parseFloat(version) > 3 && 'WebKit' ||
/\bOpera\b/.test(name) && (/\bOPR\b/.test(ua) ? 'Blink' : 'Presto') ||
/\b(?:Midori|Nook|Safari)\b/i.test(ua) && !/^(?:Trident|EdgeHTML)$/.test(layout) && 'WebKit' ||
!layout && /\bMSIE\b/i.test(ua) && (os == 'Mac OS' ? 'Tasman' : 'Trident') ||
layout == 'WebKit' && /\bPlayStation\b(?! Vita\b)/i.test(name) && 'NetFront'
)) {
layout = [data];
}
// Detect Windows Phone 7 desktop mode.
if (name == 'IE' && (data = (/; *(?:XBLWP|ZuneWP)(\d+)/i.exec(ua) || 0)[1])) {
name += ' Mobile';
os = 'Windows Phone ' + (/\+$/.test(data) ? data : data + '.x');
description.unshift('desktop mode');
}
// Detect Windows Phone 8.x desktop mode.
else if (/\bWPDesktop\b/i.test(ua)) {
name = 'IE Mobile';
os = 'Windows Phone 8.x';
description.unshift('desktop mode');
version || (version = (/\brv:([\d.]+)/.exec(ua) || 0)[1]);
}
// Detect IE 11 identifying as other browsers.
else if (name != 'IE' && layout == 'Trident' && (data = /\brv:([\d.]+)/.exec(ua))) {
if (name) {
description.push('identifying as ' + name + (version ? ' ' + version : ''));
}
name = 'IE';
version = data[1];
}
// Leverage environment features.
if (useFeatures) {
// Detect server-side environments.
// Rhino has a global function while others have a global object.
if (isHostType(context, 'global')) {
if (java) {
data = java.lang.System;
arch = data.getProperty('os.arch');
os = os || data.getProperty('os.name') + ' ' + data.getProperty('os.version');
}
if (rhino) {
try {
version = context.require('ringo/engine').version.join('.');
name = 'RingoJS';
} catch(e) {
if ((data = context.system) && data.global.system == context.system) {
name = 'Narwhal';
os || (os = data[0].os || null);
}
}
if (!name) {
name = 'Rhino';
}
}
else if (
typeof context.process == 'object' && !context.process.browser &&
(data = context.process)
) {
if (typeof data.versions == 'object') {
if (typeof data.versions.electron == 'string') {
description.push('Node ' + data.versions.node);
name = 'Electron';
version = data.versions.electron;
} else if (typeof data.versions.nw == 'string') {
description.push('Chromium ' + version, 'Node ' + data.versions.node);
name = 'NW.js';
version = data.versions.nw;
}
}
if (!name) {
name = 'Node.js';
arch = data.arch;
os = data.platform;
version = /[\d.]+/.exec(data.version);
version = version ? version[0] : null;
}
}
}
// Detect Adobe AIR.
else if (getClassOf((data = context.runtime)) == airRuntimeClass) {
name = 'Adobe AIR';
os = data.flash.system.Capabilities.os;
}
// Detect PhantomJS.
else if (getClassOf((data = context.phantom)) == phantomClass) {
name = 'PhantomJS';
version = (data = data.version || null) && (data.major + '.' + data.minor + '.' + data.patch);
}
// Detect IE compatibility modes.
else if (typeof doc.documentMode == 'number' && (data = /\bTrident\/(\d+)/i.exec(ua))) {
// We're in compatibility mode when the Trident version + 4 doesn't
// equal the document mode.
version = [version, doc.documentMode];
if ((data = +data[1] + 4) != version[1]) {
description.push('IE ' + version[1] + ' mode');
layout && (layout[1] = '');
version[1] = data;
}
version = name == 'IE' ? String(version[1].toFixed(1)) : version[0];
}
// Detect IE 11 masking as other browsers.
else if (typeof doc.documentMode == 'number' && /^(?:Chrome|Firefox)\b/.test(name)) {
description.push('masking as ' + name + ' ' + version);
name = 'IE';
version = '11.0';
layout = ['Trident'];
os = 'Windows';
}
os = os && format(os);
}
// Detect prerelease phases.
if (version && (data =
/(?:[ab]|dp|pre|[ab]\d+pre)(?:\d+\+?)?$/i.exec(version) ||
/(?:alpha|beta)(?: ?\d)?/i.exec(ua + ';' + (useFeatures && nav.appMinorVersion)) ||
/\bMinefield\b/i.test(ua) && 'a'
)) {
prerelease = /b/i.test(data) ? 'beta' : 'alpha';
version = version.replace(RegExp(data + '\\+?$'), '') +
(prerelease == 'beta' ? beta : alpha) + (/\d+\+?/.exec(data) || '');
}
// Detect Firefox Mobile.
if (name == 'Fennec' || name == 'Firefox' && /\b(?:Android|Firefox OS)\b/.test(os)) {
name = 'Firefox Mobile';
}
// Obscure Maxthon's unreliable version.
else if (name == 'Maxthon' && version) {
version = version.replace(/\.[\d.]+/, '.x');
}
// Detect Xbox 360 and Xbox One.
else if (/\bXbox\b/i.test(product)) {
if (product == 'Xbox 360') {
os = null;
}
if (product == 'Xbox 360' && /\bIEMobile\b/.test(ua)) {
description.unshift('mobile mode');
}
}
// Add mobile postfix.
else if ((/^(?:Chrome|IE|Opera)$/.test(name) || name && !product && !/Browser|Mobi/.test(name)) &&
(os == 'Windows CE' || /Mobi/i.test(ua))) {
name += ' Mobile';
}
// Detect IE platform preview.
else if (name == 'IE' && useFeatures) {
try {
if (context.external === null) {
description.unshift('platform preview');
}
} catch(e) {
description.unshift('embedded');
}
}
// Detect BlackBerry OS version.
// http://docs.blackberry.com/en/developers/deliverables/18169/HTTP_headers_sent_by_BB_Browser_1234911_11.jsp
else if ((/\bBlackBerry\b/.test(product) || /\bBB10\b/.test(ua)) && (data =
(RegExp(product.replace(/ +/g, ' *') + '/([.\\d]+)', 'i').exec(ua) || 0)[1] ||
version
)) {
data = [data, /BB10/.test(ua)];
os = (data[1] ? (product = null, manufacturer = 'BlackBerry') : 'Device Software') + ' ' + data[0];
version = null;
}
// Detect Opera identifying/masking itself as another browser.
// http://www.opera.com/support/kb/view/843/
else if (this != forOwn && product != 'Wii' && (
(useFeatures && opera) ||
(/Opera/.test(name) && /\b(?:MSIE|Firefox)\b/i.test(ua)) ||
(name == 'Firefox' && /\bOS X (?:\d+\.){2,}/.test(os)) ||
(name == 'IE' && (
(os && !/^Win/.test(os) && version > 5.5) ||
/\bWindows XP\b/.test(os) && version > 8 ||
version == 8 && !/\bTrident\b/.test(ua)
))
) && !reOpera.test((data = parse.call(forOwn, ua.replace(reOpera, '') + ';'))) && data.name) {
// When "identifying", the UA contains both Opera and the other browser's name.
data = 'ing as ' + data.name + ((data = data.version) ? ' ' + data : '');
if (reOpera.test(name)) {
if (/\bIE\b/.test(data) && os == 'Mac OS') {
os = null;
}
data = 'identify' + data;
}
// When "masking", the UA contains only the other browser's name.
else {
data = 'mask' + data;
if (operaClass) {
name = format(operaClass.replace(/([a-z])([A-Z])/g, '$1 $2'));
} else {
name = 'Opera';
}
if (/\bIE\b/.test(data)) {
os = null;
}
if (!useFeatures) {
version = null;
}
}
layout = ['Presto'];
description.push(data);
}
// Detect WebKit Nightly and approximate Chrome/Safari versions.
if ((data = (/\bAppleWebKit\/([\d.]+\+?)/i.exec(ua) || 0)[1])) {
// Correct build number for numeric comparison.
// (e.g. "532.5" becomes "532.05")
data = [parseFloat(data.replace(/\.(\d)$/, '.0$1')), data];
// Nightly builds are postfixed with a "+".
if (name == 'Safari' && data[1].slice(-1) == '+') {
name = 'WebKit Nightly';
prerelease = 'alpha';
version = data[1].slice(0, -1);
}
// Clear incorrect browser versions.
else if (version == data[1] ||
version == (data[2] = (/\bSafari\/([\d.]+\+?)/i.exec(ua) || 0)[1])) {
version = null;
}
// Use the full Chrome version when available.
data[1] = (/\bChrome\/([\d.]+)/i.exec(ua) || 0)[1];
// Detect Blink layout engine.
if (data[0] == 537.36 && data[2] == 537.36 && parseFloat(data[1]) >= 28 && layout == 'WebKit') {
layout = ['Blink'];
}
// Detect JavaScriptCore.
// http://stackoverflow.com/questions/6768474/how-can-i-detect-which-javascript-engine-v8-or-jsc-is-used-at-runtime-in-androi
if (!useFeatures || (!likeChrome && !data[1])) {
layout && (layout[1] = 'like Safari');
data = (data = data[0], data < 400 ? 1 : data < 500 ? 2 : data < 526 ? 3 : data < 533 ? 4 : data < 534 ? '4+' : data < 535 ? 5 : data < 537 ? 6 : data < 538 ? 7 : data < 601 ? 8 : '8');
} else {
layout && (layout[1] = 'like Chrome');
data = data[1] || (data = data[0], data < 530 ? 1 : data < 532 ? 2 : data < 532.05 ? 3 : data < 533 ? 4 : data < 534.03 ? 5 : data < 534.07 ? 6 : data < 534.10 ? 7 : data < 534.13 ? 8 : data < 534.16 ? 9 : data < 534.24 ? 10 : data < 534.30 ? 11 : data < 535.01 ? 12 : data < 535.02 ? '13+' : data < 535.07 ? 15 : data < 535.11 ? 16 : data < 535.19 ? 17 : data < 536.05 ? 18 : data < 536.10 ? 19 : data < 537.01 ? 20 : data < 537.11 ? '21+' : data < 537.13 ? 23 : data < 537.18 ? 24 : data < 537.24 ? 25 : data < 537.36 ? 26 : layout != 'Blink' ? '27' : '28');
}
// Add the postfix of ".x" or "+" for approximate versions.
layout && (layout[1] += ' ' + (data += typeof data == 'number' ? '.x' : /[.+]/.test(data) ? '' : '+'));
// Obscure version for some Safari 1-2 releases.
if (name == 'Safari' && (!version || parseInt(version) > 45)) {
version = data;
}
}
// Detect Opera desktop modes.
if (name == 'Opera' && (data = /\bzbov|zvav$/.exec(os))) {
name += ' ';
description.unshift('desktop mode');
if (data == 'zvav') {
name += 'Mini';
version = null;
} else {
name += 'Mobile';
}
os = os.replace(RegExp(' *' + data + '$'), '');
}
// Detect Chrome desktop mode.
else if (name == 'Safari' && /\bChrome\b/.exec(layout && layout[1])) {
description.unshift('desktop mode');
name = 'Chrome Mobile';
version = null;
if (/\bOS X\b/.test(os)) {
manufacturer = 'Apple';
os = 'iOS 4.3+';
} else {
os = null;
}
}
// Strip incorrect OS versions.
if (version && version.indexOf((data = /[\d.]+$/.exec(os))) == 0 &&
ua.indexOf('/' + data + '-') > -1) {
os = trim(os.replace(data, ''));
}
// Add layout engine.
if (layout && !/\b(?:Avant|Nook)\b/.test(name) && (
/Browser|Lunascape|Maxthon/.test(name) ||
name != 'Safari' && /^iOS/.test(os) && /\bSafari\b/.test(layout[1]) ||
/^(?:Adobe|Arora|Breach|Midori|Opera|Phantom|Rekonq|Rock|Samsung Internet|Sleipnir|Web)/.test(name) && layout[1])) {
// Don't add layout details to description if they are falsey.
(data = layout[layout.length - 1]) && description.push(data);
}
// Combine contextual information.
if (description.length) {
description = ['(' + description.join('; ') + ')'];
}
// Append manufacturer to description.
if (manufacturer && product && product.indexOf(manufacturer) < 0) {
description.push('on ' + manufacturer);
}
// Append product to description.
if (product) {
description.push((/^on /.test(description[description.length - 1]) ? '' : 'on ') + product);
}
// Parse the OS into an object.
if (os) {
data = / ([\d.+]+)$/.exec(os);
isSpecialCasedOS = data && os.charAt(os.length - data[0].length - 1) == '/';
os = {
'architecture': 32,
'family': (data && !isSpecialCasedOS) ? os.replace(data[0], '') : os,
'version': data ? data[1] : null,
'toString': function() {
var version = this.version;
return this.family + ((version && !isSpecialCasedOS) ? ' ' + version : '') + (this.architecture == 64 ? ' 64-bit' : '');
}
};
}
// Add browser/OS architecture.
if ((data = /\b(?:AMD|IA|Win|WOW|x86_|x)64\b/i.exec(arch)) && !/\bi686\b/i.test(arch)) {
if (os) {
os.architecture = 64;
os.family = os.family.replace(RegExp(' *' + data), '');
}
if (
name && (/\bWOW64\b/i.test(ua) ||
(useFeatures && /\w(?:86|32)$/.test(nav.cpuClass || nav.platform) && !/\bWin64; x64\b/i.test(ua)))
) {
description.unshift('32-bit');
}
}
// Chrome 39 and above on OS X is always 64-bit.
else if (
os && /^OS X/.test(os.family) &&
name == 'Chrome' && parseFloat(version) >= 39
) {
os.architecture = 64;
}
ua || (ua = null);
/*------------------------------------------------------------------------*/
/**
* The platform object.
*
* @name platform
* @type Object
*/
var platform = {};
/**
* The platform description.
*
* @memberOf platform
* @type string|null
*/
platform.description = ua;
/**
* The name of the browser's layout engine.
*
* The list of common layout engines include:
* "Blink", "EdgeHTML", "Gecko", "Trident" and "WebKit"
*
* @memberOf platform
* @type string|null
*/
platform.layout = layout && layout[0];
/**
* The name of the product's manufacturer.
*
* The list of manufacturers include:
* "Apple", "Archos", "Amazon", "Asus", "Barnes & Noble", "BlackBerry",
* "Google", "HP", "HTC", "LG", "Microsoft", "Motorola", "Nintendo",
* "Nokia", "Samsung" and "Sony"
*
* @memberOf platform
* @type string|null
*/
platform.manufacturer = manufacturer;
/**
* The name of the browser/environment.
*
* The list of common browser names include:
* "Chrome", "Electron", "Firefox", "Firefox for iOS", "IE",
* "Microsoft Edge", "PhantomJS", "Safari", "SeaMonkey", "Silk",
* "Opera Mini" and "Opera"
*
* Mobile versions of some browsers have "Mobile" appended to their name:
* eg. "Chrome Mobile", "Firefox Mobile", "IE Mobile" and "Opera Mobile"
*
* @memberOf platform
* @type string|null
*/
platform.name = name;
/**
* The alpha/beta release indicator.
*
* @memberOf platform
* @type string|null
*/
platform.prerelease = prerelease;
/**
* The name of the product hosting the browser.
*
* The list of common products include:
*
* "BlackBerry", "Galaxy S4", "Lumia", "iPad", "iPod", "iPhone", "Kindle",
* "Kindle Fire", "Nexus", "Nook", "PlayBook", "TouchPad" and "Transformer"
*
* @memberOf platform
* @type string|null
*/
platform.product = product;
/**
* The browser's user agent string.
*
* @memberOf platform
* @type string|null
*/
platform.ua = ua;
/**
* The browser/environment version.
*
* @memberOf platform
* @type string|null
*/
platform.version = name && version;
/**
* The name of the operating system.
*
* @memberOf platform
* @type Object
*/
platform.os = os || {
/**
* The CPU architecture the OS is built for.
*
* @memberOf platform.os
* @type number|null
*/
'architecture': null,
/**
* The family of the OS.
*
* Common values include:
* "Windows", "Windows Server 2008 R2 / 7", "Windows Server 2008 / Vista",
* "Windows XP", "OS X", "Ubuntu", "Debian", "Fedora", "Red Hat", "SuSE",
* "Android", "iOS" and "Windows Phone"
*
* @memberOf platform.os
* @type string|null
*/
'family': null,
/**
* The version of the OS.
*
* @memberOf platform.os
* @type string|null
*/
'version': null,
/**
* Returns the OS string.
*
* @memberOf platform.os
* @returns {string} The OS string.
*/
'toString': function() { return 'null'; }
};
platform.parse = parse;
platform.toString = toStringPlatform;
if (platform.version) {
description.unshift(version);
}
if (platform.name) {
description.unshift(name);
}
if (os && name && !(os == String(os).split(' ')[0] && (os == name.split(' ')[0] || product))) {
description.push(product ? '(' + os + ')' : 'on ' + os);
}
if (description.length) {
platform.description = description.join(' ');
}
return platform;
}
/*--------------------------------------------------------------------------*/
// Export platform.
var platform = parse();
// Some AMD build optimizers, like r.js, check for condition patterns like the following:
if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
// Expose platform on the global object to prevent errors when platform is
// loaded by a script tag in the presence of an AMD loader.
// See http://requirejs.org/docs/errors.html#mismatch for more details.
root.platform = platform;
// Define as an anonymous module so platform can be aliased through path mapping.
define(function() {
return platform;
});
}
// Check for `exports` after `define` in case a build optimizer adds an `exports` object.
else if (freeExports && freeModule) {
// Export for CommonJS support.
forOwn(platform, function(value, key) {
freeExports[key] = value;
});
}
else {
// Export to the global object.
root.platform = platform;
}
}.call(this));
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],318:[function(require,module,exports){
(function (process){
'use strict';
if (typeof process === 'undefined' ||
!process.version ||
process.version.indexOf('v0.') === 0 ||
process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
module.exports = { nextTick: nextTick };
} else {
module.exports = process
}
function nextTick(fn, arg1, arg2, arg3) {
if (typeof fn !== 'function') {
throw new TypeError('"callback" argument must be a function');
}
var len = arguments.length;
var args, i;
switch (len) {
case 0:
case 1:
return process.nextTick(fn);
case 2:
return process.nextTick(function afterTickOne() {
fn.call(null, arg1);
});
case 3:
return process.nextTick(function afterTickTwo() {
fn.call(null, arg1, arg2);
});
case 4:
return process.nextTick(function afterTickThree() {
fn.call(null, arg1, arg2, arg3);
});
default:
args = new Array(len - 1);
i = 0;
while (i < args.length) {
args[i++] = arguments[i];
}
return process.nextTick(function afterTick() {
fn.apply(null, args);
});
}
}
}).call(this,require('_process'))
},{"_process":393}],319:[function(require,module,exports){
var immediate = require('immediate');
var process = module.exports = {};
process.nextTick = immediate
process.title = 'browser';
process.title1 = 'test123';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;
process.listeners = function (name) { return [] }
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
},{"immediate":301}],320:[function(require,module,exports){
(function (global){
/*! https://mths.be/punycode v1.4.1 by @mathias */
;(function(root) {
/** Detect free variables */
var freeExports = typeof exports == 'object' && exports &&
!exports.nodeType && exports;
var freeModule = typeof module == 'object' && module &&
!module.nodeType && module;
var freeGlobal = typeof global == 'object' && global;
if (
freeGlobal.global === freeGlobal ||
freeGlobal.window === freeGlobal ||
freeGlobal.self === freeGlobal
) {
root = freeGlobal;
}
/**
* The `punycode` object.
* @name punycode
* @type Object
*/
var punycode,
/** Highest positive signed 32-bit float value */
maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
/** Bootstring parameters */
base = 36,
tMin = 1,
tMax = 26,
skew = 38,
damp = 700,
initialBias = 72,
initialN = 128, // 0x80
delimiter = '-', // '\x2D'
/** Regular expressions */
regexPunycode = /^xn--/,
regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
/** Error messages */
errors = {
'overflow': 'Overflow: input needs wider integers to process',
'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
'invalid-input': 'Invalid input'
},
/** Convenience shortcuts */
baseMinusTMin = base - tMin,
floor = Math.floor,
stringFromCharCode = String.fromCharCode,
/** Temporary variable */
key;
/*--------------------------------------------------------------------------*/
/**
* A generic error utility function.
* @private
* @param {String} type The error type.
* @returns {Error} Throws a `RangeError` with the applicable error message.
*/
function error(type) {
throw new RangeError(errors[type]);
}
/**
* A generic `Array#map` utility function.
* @private
* @param {Array} array The array to iterate over.
* @param {Function} callback The function that gets called for every array
* item.
* @returns {Array} A new array of values returned by the callback function.
*/
function map(array, fn) {
var length = array.length;
var result = [];
while (length--) {
result[length] = fn(array[length]);
}
return result;
}
/**
* A simple `Array#map`-like wrapper to work with domain name strings or email
* addresses.
* @private
* @param {String} domain The domain name or email address.
* @param {Function} callback The function that gets called for every
* character.
* @returns {Array} A new string of characters returned by the callback
* function.
*/
function mapDomain(string, fn) {
var parts = string.split('@');
var result = '';
if (parts.length > 1) {
// In email addresses, only the domain name should be punycoded. Leave
// the local part (i.e. everything up to `@`) intact.
result = parts[0] + '@';
string = parts[1];
}
// Avoid `split(regex)` for IE8 compatibility. See #17.
string = string.replace(regexSeparators, '\x2E');
var labels = string.split('.');
var encoded = map(labels, fn).join('.');
return result + encoded;
}
/**
* Creates an array containing the numeric code points of each Unicode
* character in the string. While JavaScript uses UCS-2 internally,
* this function will convert a pair of surrogate halves (each of which
* UCS-2 exposes as separate characters) into a single code point,
* matching UTF-16.
* @see `punycode.ucs2.encode`
* @see <https://mathiasbynens.be/notes/javascript-encoding>
* @memberOf punycode.ucs2
* @name decode
* @param {String} string The Unicode input string (UCS-2).
* @returns {Array} The new array of code points.
*/
function ucs2decode(string) {
var output = [],
counter = 0,
length = string.length,
value,
extra;
while (counter < length) {
value = string.charCodeAt(counter++);
if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
// high surrogate, and there is a next character
extra = string.charCodeAt(counter++);
if ((extra & 0xFC00) == 0xDC00) { // low surrogate
output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
} else {
// unmatched surrogate; only append this code unit, in case the next
// code unit is the high surrogate of a surrogate pair
output.push(value);
counter--;
}
} else {
output.push(value);
}
}
return output;
}
/**
* Creates a string based on an array of numeric code points.
* @see `punycode.ucs2.decode`
* @memberOf punycode.ucs2
* @name encode
* @param {Array} codePoints The array of numeric code points.
* @returns {String} The new Unicode string (UCS-2).
*/
function ucs2encode(array) {
return map(array, function(value) {
var output = '';
if (value > 0xFFFF) {
value -= 0x10000;
output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
value = 0xDC00 | value & 0x3FF;
}
output += stringFromCharCode(value);
return output;
}).join('');
}
/**
* Converts a basic code point into a digit/integer.
* @see `digitToBasic()`
* @private
* @param {Number} codePoint The basic numeric code point value.
* @returns {Number} The numeric value of a basic code point (for use in
* representing integers) in the range `0` to `base - 1`, or `base` if
* the code point does not represent a value.
*/
function basicToDigit(codePoint) {
if (codePoint - 48 < 10) {
return codePoint - 22;
}
if (codePoint - 65 < 26) {
return codePoint - 65;
}
if (codePoint - 97 < 26) {
return codePoint - 97;
}
return base;
}
/**
* Converts a digit/integer into a basic code point.
* @see `basicToDigit()`
* @private
* @param {Number} digit The numeric value of a basic code point.
* @returns {Number} The basic code point whose value (when used for
* representing integers) is `digit`, which needs to be in the range
* `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
* used; else, the lowercase form is used. The behavior is undefined
* if `flag` is non-zero and `digit` has no uppercase form.
*/
function digitToBasic(digit, flag) {
// 0..25 map to ASCII a..z or A..Z
// 26..35 map to ASCII 0..9
return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
}
/**
* Bias adaptation function as per section 3.4 of RFC 3492.
* https://tools.ietf.org/html/rfc3492#section-3.4
* @private
*/
function adapt(delta, numPoints, firstTime) {
var k = 0;
delta = firstTime ? floor(delta / damp) : delta >> 1;
delta += floor(delta / numPoints);
for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
delta = floor(delta / baseMinusTMin);
}
return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
}
/**
* Converts a Punycode string of ASCII-only symbols to a string of Unicode
* symbols.
* @memberOf punycode
* @param {String} input The Punycode string of ASCII-only symbols.
* @returns {String} The resulting string of Unicode symbols.
*/
function decode(input) {
// Don't use UCS-2
var output = [],
inputLength = input.length,
out,
i = 0,
n = initialN,
bias = initialBias,
basic,
j,
index,
oldi,
w,
k,
digit,
t,
/** Cached calculation results */
baseMinusT;
// Handle the basic code points: let `basic` be the number of input code
// points before the last delimiter, or `0` if there is none, then copy
// the first basic code points to the output.
basic = input.lastIndexOf(delimiter);
if (basic < 0) {
basic = 0;
}
for (j = 0; j < basic; ++j) {
// if it's not a basic code point
if (input.charCodeAt(j) >= 0x80) {
error('not-basic');
}
output.push(input.charCodeAt(j));
}
// Main decoding loop: start just after the last delimiter if any basic code
// points were copied; start at the beginning otherwise.
for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
// `index` is the index of the next character to be consumed.
// Decode a generalized variable-length integer into `delta`,
// which gets added to `i`. The overflow checking is easier
// if we increase `i` as we go, then subtract off its starting
// value at the end to obtain `delta`.
for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
if (index >= inputLength) {
error('invalid-input');
}
digit = basicToDigit(input.charCodeAt(index++));
if (digit >= base || digit > floor((maxInt - i) / w)) {
error('overflow');
}
i += digit * w;
t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
if (digit < t) {
break;
}
baseMinusT = base - t;
if (w > floor(maxInt / baseMinusT)) {
error('overflow');
}
w *= baseMinusT;
}
out = output.length + 1;
bias = adapt(i - oldi, out, oldi == 0);
// `i` was supposed to wrap around from `out` to `0`,
// incrementing `n` each time, so we'll fix that now:
if (floor(i / out) > maxInt - n) {
error('overflow');
}
n += floor(i / out);
i %= out;
// Insert `n` at position `i` of the output
output.splice(i++, 0, n);
}
return ucs2encode(output);
}
/**
* Converts a string of Unicode symbols (e.g. a domain name label) to a
* Punycode string of ASCII-only symbols.
* @memberOf punycode
* @param {String} input The string of Unicode symbols.
* @returns {String} The resulting Punycode string of ASCII-only symbols.
*/
function encode(input) {
var n,
delta,
handledCPCount,
basicLength,
bias,
j,
m,
q,
k,
t,
currentValue,
output = [],
/** `inputLength` will hold the number of code points in `input`. */
inputLength,
/** Cached calculation results */
handledCPCountPlusOne,
baseMinusT,
qMinusT;
// Convert the input in UCS-2 to Unicode
input = ucs2decode(input);
// Cache the length
inputLength = input.length;
// Initialize the state
n = initialN;
delta = 0;
bias = initialBias;
// Handle the basic code points
for (j = 0; j < inputLength; ++j) {
currentValue = input[j];
if (currentValue < 0x80) {
output.push(stringFromCharCode(currentValue));
}
}
handledCPCount = basicLength = output.length;
// `handledCPCount` is the number of code points that have been handled;
// `basicLength` is the number of basic code points.
// Finish the basic string - if it is not empty - with a delimiter
if (basicLength) {
output.push(delimiter);
}
// Main encoding loop:
while (handledCPCount < inputLength) {
// All non-basic code points < n have been handled already. Find the next
// larger one:
for (m = maxInt, j = 0; j < inputLength; ++j) {
currentValue = input[j];
if (currentValue >= n && currentValue < m) {
m = currentValue;
}
}
// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
// but guard against overflow
handledCPCountPlusOne = handledCPCount + 1;
if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
error('overflow');
}
delta += (m - n) * handledCPCountPlusOne;
n = m;
for (j = 0; j < inputLength; ++j) {
currentValue = input[j];
if (currentValue < n && ++delta > maxInt) {
error('overflow');
}
if (currentValue == n) {
// Represent delta as a generalized variable-length integer
for (q = delta, k = base; /* no condition */; k += base) {
t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
if (q < t) {
break;
}
qMinusT = q - t;
baseMinusT = base - t;
output.push(
stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
);
q = floor(qMinusT / baseMinusT);
}
output.push(stringFromCharCode(digitToBasic(q, 0)));
bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
delta = 0;
++handledCPCount;
}
}
++delta;
++n;
}
return output.join('');
}
/**
* Converts a Punycode string representing a domain name or an email address
* to Unicode. Only the Punycoded parts of the input will be converted, i.e.
* it doesn't matter if you call it on a string that has already been
* converted to Unicode.
* @memberOf punycode
* @param {String} input The Punycoded domain name or email address to
* convert to Unicode.
* @returns {String} The Unicode representation of the given Punycode
* string.
*/
function toUnicode(input) {
return mapDomain(input, function(string) {
return regexPunycode.test(string)
? decode(string.slice(4).toLowerCase())
: string;
});
}
/**
* Converts a Unicode string representing a domain name or an email address to
* Punycode. Only the non-ASCII parts of the domain name will be converted,
* i.e. it doesn't matter if you call it with a domain that's already in
* ASCII.
* @memberOf punycode
* @param {String} input The domain name or email address to convert, as a
* Unicode string.
* @returns {String} The Punycode representation of the given domain name or
* email address.
*/
function toASCII(input) {
return mapDomain(input, function(string) {
return regexNonASCII.test(string)
? 'xn--' + encode(string)
: string;
});
}
/*--------------------------------------------------------------------------*/
/** Define the public API */
punycode = {
/**
* A string representing the current Punycode.js version number.
* @memberOf punycode
* @type String
*/
'version': '1.4.1',
/**
* An object of methods to convert from JavaScript's internal character
* representation (UCS-2) to Unicode code points, and back.
* @see <https://mathiasbynens.be/notes/javascript-encoding>
* @memberOf punycode
* @type Object
*/
'ucs2': {
'decode': ucs2decode,
'encode': ucs2encode
},
'decode': decode,
'encode': encode,
'toASCII': toASCII,
'toUnicode': toUnicode
};
/** Expose `punycode` */
// Some AMD build optimizers, like r.js, check for specific condition patterns
// like the following:
if (
typeof define == 'function' &&
typeof define.amd == 'object' &&
define.amd
) {
define('punycode', function() {
return punycode;
});
} else if (freeExports && freeModule) {
if (module.exports == freeExports) {
// in Node.js, io.js, or RingoJS v0.8.0+
freeModule.exports = punycode;
} else {
// in Narwhal or RingoJS v0.7.0-
for (key in punycode) {
punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
}
}
} else {
// in Rhino or a web browser
root.punycode = punycode;
}
}(this));
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],321:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
// If obj.hasOwnProperty has been overridden, then calling
// obj.hasOwnProperty(prop) will break.
// See: https://github.com/joyent/node/issues/1707
function hasOwnProperty(obj, prop) {
return Object.prototype.hasOwnProperty.call(obj, prop);
}
module.exports = function(qs, sep, eq, options) {
sep = sep || '&';
eq = eq || '=';
var obj = {};
if (typeof qs !== 'string' || qs.length === 0) {
return obj;
}
var regexp = /\+/g;
qs = qs.split(sep);
var maxKeys = 1000;
if (options && typeof options.maxKeys === 'number') {
maxKeys = options.maxKeys;
}
var len = qs.length;
// maxKeys <= 0 means that we should not limit keys count
if (maxKeys > 0 && len > maxKeys) {
len = maxKeys;
}
for (var i = 0; i < len; ++i) {
var x = qs[i].replace(regexp, '%20'),
idx = x.indexOf(eq),
kstr, vstr, k, v;
if (idx >= 0) {
kstr = x.substr(0, idx);
vstr = x.substr(idx + 1);
} else {
kstr = x;
vstr = '';
}
k = decodeURIComponent(kstr);
v = decodeURIComponent(vstr);
if (!hasOwnProperty(obj, k)) {
obj[k] = v;
} else if (isArray(obj[k])) {
obj[k].push(v);
} else {
obj[k] = [obj[k], v];
}
}
return obj;
};
var isArray = Array.isArray || function (xs) {
return Object.prototype.toString.call(xs) === '[object Array]';
};
},{}],322:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
var stringifyPrimitive = function(v) {
switch (typeof v) {
case 'string':
return v;
case 'boolean':
return v ? 'true' : 'false';
case 'number':
return isFinite(v) ? v : '';
default:
return '';
}
};
module.exports = function(obj, sep, eq, name) {
sep = sep || '&';
eq = eq || '=';
if (obj === null) {
obj = undefined;
}
if (typeof obj === 'object') {
return map(objectKeys(obj), function(k) {
var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
if (isArray(obj[k])) {
return map(obj[k], function(v) {
return ks + encodeURIComponent(stringifyPrimitive(v));
}).join(sep);
} else {
return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
}
}).join(sep);
}
if (!name) return '';
return encodeURIComponent(stringifyPrimitive(name)) + eq +
encodeURIComponent(stringifyPrimitive(obj));
};
var isArray = Array.isArray || function (xs) {
return Object.prototype.toString.call(xs) === '[object Array]';
};
function map (xs, f) {
if (xs.map) return xs.map(f);
var res = [];
for (var i = 0; i < xs.length; i++) {
res.push(f(xs[i], i));
}
return res;
}
var objectKeys = Object.keys || function (obj) {
var res = [];
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key);
}
return res;
};
},{}],323:[function(require,module,exports){
'use strict';
exports.decode = exports.parse = require('./decode');
exports.encode = exports.stringify = require('./encode');
},{"./decode":321,"./encode":322}],324:[function(require,module,exports){
module.exports = require('./lib/_stream_duplex.js');
},{"./lib/_stream_duplex.js":325}],325:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a duplex stream is just a stream that is both readable and writable.
// Since JS doesn't have multiple prototypal inheritance, this class
// prototypally inherits from Readable, and then parasitically from
// Writable.
'use strict';
/*<replacement>*/
var pna = require('process-nextick-args');
/*</replacement>*/
/*<replacement>*/
var objectKeys = Object.keys || function (obj) {
var keys = [];
for (var key in obj) {
keys.push(key);
}return keys;
};
/*</replacement>*/
module.exports = Duplex;
/*<replacement>*/
var util = Object.create(require('core-util-is'));
util.inherits = require('inherits');
/*</replacement>*/
var Readable = require('./_stream_readable');
var Writable = require('./_stream_writable');
util.inherits(Duplex, Readable);
{
// avoid scope creep, the keys array can then be collected
var keys = objectKeys(Writable.prototype);
for (var v = 0; v < keys.length; v++) {
var method = keys[v];
if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
}
}
function Duplex(options) {
if (!(this instanceof Duplex)) return new Duplex(options);
Readable.call(this, options);
Writable.call(this, options);
if (options && options.readable === false) this.readable = false;
if (options && options.writable === false) this.writable = false;
this.allowHalfOpen = true;
if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
this.once('end', onend);
}
Object.defineProperty(Duplex.prototype, 'writableHighWaterMark', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function () {
return this._writableState.highWaterMark;
}
});
// the no-half-open enforcer
function onend() {
// if we allow half-open state, or if the writable side ended,
// then we're ok.
if (this.allowHalfOpen || this._writableState.ended) return;
// no more data can be written.
// But allow more writes to happen in this tick.
pna.nextTick(onEndNT, this);
}
function onEndNT(self) {
self.end();
}
Object.defineProperty(Duplex.prototype, 'destroyed', {
get: function () {
if (this._readableState === undefined || this._writableState === undefined) {
return false;
}
return this._readableState.destroyed && this._writableState.destroyed;
},
set: function (value) {
// we ignore the value if the stream
// has not been initialized yet
if (this._readableState === undefined || this._writableState === undefined) {
return;
}
// backward compatibility, the user is explicitly
// managing destroyed
this._readableState.destroyed = value;
this._writableState.destroyed = value;
}
});
Duplex.prototype._destroy = function (err, cb) {
this.push(null);
this.end();
pna.nextTick(cb, err);
};
},{"./_stream_readable":327,"./_stream_writable":329,"core-util-is":294,"inherits":307,"process-nextick-args":318}],326:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a passthrough stream.
// basically just the most minimal sort of Transform stream.
// Every written chunk gets output as-is.
'use strict';
module.exports = PassThrough;
var Transform = require('./_stream_transform');
/*<replacement>*/
var util = Object.create(require('core-util-is'));
util.inherits = require('inherits');
/*</replacement>*/
util.inherits(PassThrough, Transform);
function PassThrough(options) {
if (!(this instanceof PassThrough)) return new PassThrough(options);
Transform.call(this, options);
}
PassThrough.prototype._transform = function (chunk, encoding, cb) {
cb(null, chunk);
};
},{"./_stream_transform":328,"core-util-is":294,"inherits":307}],327:[function(require,module,exports){
(function (process,global){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
/*<replacement>*/
var pna = require('process-nextick-args');
/*</replacement>*/
module.exports = Readable;
/*<replacement>*/
var isArray = require('isarray');
/*</replacement>*/
/*<replacement>*/
var Duplex;
/*</replacement>*/
Readable.ReadableState = ReadableState;
/*<replacement>*/
var EE = require('events').EventEmitter;
var EElistenerCount = function (emitter, type) {
return emitter.listeners(type).length;
};
/*</replacement>*/
/*<replacement>*/
var Stream = require('./internal/streams/stream');
/*</replacement>*/
/*<replacement>*/
var Buffer = require('safe-buffer').Buffer;
var OurUint8Array = global.Uint8Array || function () {};
function _uint8ArrayToBuffer(chunk) {
return Buffer.from(chunk);
}
function _isUint8Array(obj) {
return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
}
/*</replacement>*/
/*<replacement>*/
var util = Object.create(require('core-util-is'));
util.inherits = require('inherits');
/*</replacement>*/
/*<replacement>*/
var debugUtil = require('util');
var debug = void 0;
if (debugUtil && debugUtil.debuglog) {
debug = debugUtil.debuglog('stream');
} else {
debug = function () {};
}
/*</replacement>*/
var BufferList = require('./internal/streams/BufferList');
var destroyImpl = require('./internal/streams/destroy');
var StringDecoder;
util.inherits(Readable, Stream);
var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume'];
function prependListener(emitter, event, fn) {
// Sadly this is not cacheable as some libraries bundle their own
// event emitter implementation with them.
if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn);
// This is a hack to make sure that our error handler is attached before any
// userland ones. NEVER DO THIS. This is here only because this code needs
// to continue to work with older versions of Node.js that do not include
// the prependListener() method. The goal is to eventually remove this hack.
if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]];
}
function ReadableState(options, stream) {
Duplex = Duplex || require('./_stream_duplex');
options = options || {};
// Duplex streams are both readable and writable, but share
// the same options object.
// However, some cases require setting options to different
// values for the readable and the writable sides of the duplex stream.
// These options can be provided separately as readableXXX and writableXXX.
var isDuplex = stream instanceof Duplex;
// object stream flag. Used to make read(n) ignore n and to
// make all the buffer merging and length checks go away
this.objectMode = !!options.objectMode;
if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
// the point at which it stops calling _read() to fill the buffer
// Note: 0 is a valid value, means "don't call _read preemptively ever"
var hwm = options.highWaterMark;
var readableHwm = options.readableHighWaterMark;
var defaultHwm = this.objectMode ? 16 : 16 * 1024;
if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (readableHwm || readableHwm === 0)) this.highWaterMark = readableHwm;else this.highWaterMark = defaultHwm;
// cast to ints.
this.highWaterMark = Math.floor(this.highWaterMark);
// A linked list is used to store data chunks instead of an array because the
// linked list can remove elements from the beginning faster than
// array.shift()
this.buffer = new BufferList();
this.length = 0;
this.pipes = null;
this.pipesCount = 0;
this.flowing = null;
this.ended = false;
this.endEmitted = false;
this.reading = false;
// a flag to be able to tell if the event 'readable'/'data' is emitted
// immediately, or on a later tick. We set this to true at first, because
// any actions that shouldn't happen until "later" should generally also
// not happen before the first read call.
this.sync = true;
// whenever we return null, then we set a flag to say
// that we're awaiting a 'readable' event emission.
this.needReadable = false;
this.emittedReadable = false;
this.readableListening = false;
this.resumeScheduled = false;
// has it been destroyed
this.destroyed = false;
// Crypto is kind of old and crusty. Historically, its default string
// encoding is 'binary' so we have to make this configurable.
// Everything else in the universe uses 'utf8', though.
this.defaultEncoding = options.defaultEncoding || 'utf8';
// the number of writers that are awaiting a drain event in .pipe()s
this.awaitDrain = 0;
// if true, a maybeReadMore has been scheduled
this.readingMore = false;
this.decoder = null;
this.encoding = null;
if (options.encoding) {
if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
this.decoder = new StringDecoder(options.encoding);
this.encoding = options.encoding;
}
}
function Readable(options) {
Duplex = Duplex || require('./_stream_duplex');
if (!(this instanceof Readable)) return new Readable(options);
this._readableState = new ReadableState(options, this);
// legacy
this.readable = true;
if (options) {
if (typeof options.read === 'function') this._read = options.read;
if (typeof options.destroy === 'function') this._destroy = options.destroy;
}
Stream.call(this);
}
Object.defineProperty(Readable.prototype, 'destroyed', {
get: function () {
if (this._readableState === undefined) {
return false;
}
return this._readableState.destroyed;
},
set: function (value) {
// we ignore the value if the stream
// has not been initialized yet
if (!this._readableState) {
return;
}
// backward compatibility, the user is explicitly
// managing destroyed
this._readableState.destroyed = value;
}
});
Readable.prototype.destroy = destroyImpl.destroy;
Readable.prototype._undestroy = destroyImpl.undestroy;
Readable.prototype._destroy = function (err, cb) {
this.push(null);
cb(err);
};
// Manually shove something into the read() buffer.
// This returns true if the highWaterMark has not been hit yet,
// similar to how Writable.write() returns true if you should
// write() some more.
Readable.prototype.push = function (chunk, encoding) {
var state = this._readableState;
var skipChunkCheck;
if (!state.objectMode) {
if (typeof chunk === 'string') {
encoding = encoding || state.defaultEncoding;
if (encoding !== state.encoding) {
chunk = Buffer.from(chunk, encoding);
encoding = '';
}
skipChunkCheck = true;
}
} else {
skipChunkCheck = true;
}
return readableAddChunk(this, chunk, encoding, false, skipChunkCheck);
};
// Unshift should *always* be something directly out of read()
Readable.prototype.unshift = function (chunk) {
return readableAddChunk(this, chunk, null, true, false);
};
function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) {
var state = stream._readableState;
if (chunk === null) {
state.reading = false;
onEofChunk(stream, state);
} else {
var er;
if (!skipChunkCheck) er = chunkInvalid(state, chunk);
if (er) {
stream.emit('error', er);
} else if (state.objectMode || chunk && chunk.length > 0) {
if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) {
chunk = _uint8ArrayToBuffer(chunk);
}
if (addToFront) {
if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true);
} else if (state.ended) {
stream.emit('error', new Error('stream.push() after EOF'));
} else {
state.reading = false;
if (state.decoder && !encoding) {
chunk = state.decoder.write(chunk);
if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state);
} else {
addChunk(stream, state, chunk, false);
}
}
} else if (!addToFront) {
state.reading = false;
}
}
return needMoreData(state);
}
function addChunk(stream, state, chunk, addToFront) {
if (state.flowing && state.length === 0 && !state.sync) {
stream.emit('data', chunk);
stream.read(0);
} else {
// update the buffer info.
state.length += state.objectMode ? 1 : chunk.length;
if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
if (state.needReadable) emitReadable(stream);
}
maybeReadMore(stream, state);
}
function chunkInvalid(state, chunk) {
var er;
if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
er = new TypeError('Invalid non-string/buffer chunk');
}
return er;
}
// if it's past the high water mark, we can push in some more.
// Also, if we have no data yet, we can stand some
// more bytes. This is to work around cases where hwm=0,
// such as the repl. Also, if the push() triggered a
// readable event, and the user called read(largeNumber) such that
// needReadable was set, then we ought to push more, so that another
// 'readable' event will be triggered.
function needMoreData(state) {
return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
}
Readable.prototype.isPaused = function () {
return this._readableState.flowing === false;
};
// backwards compatibility.
Readable.prototype.setEncoding = function (enc) {
if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
this._readableState.decoder = new StringDecoder(enc);
this._readableState.encoding = enc;
return this;
};
// Don't raise the hwm > 8MB
var MAX_HWM = 0x800000;
function computeNewHighWaterMark(n) {
if (n >= MAX_HWM) {
n = MAX_HWM;
} else {
// Get the next highest power of 2 to prevent increasing hwm excessively in
// tiny amounts
n--;
n |= n >>> 1;
n |= n >>> 2;
n |= n >>> 4;
n |= n >>> 8;
n |= n >>> 16;
n++;
}
return n;
}
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function howMuchToRead(n, state) {
if (n <= 0 || state.length === 0 && state.ended) return 0;
if (state.objectMode) return 1;
if (n !== n) {
// Only flow one buffer at a time
if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;
}
// If we're asking for more than the current hwm, then raise the hwm.
if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
if (n <= state.length) return n;
// Don't have enough
if (!state.ended) {
state.needReadable = true;
return 0;
}
return state.length;
}
// you can override either this method, or the async _read(n) below.
Readable.prototype.read = function (n) {
debug('read', n);
n = parseInt(n, 10);
var state = this._readableState;
var nOrig = n;
if (n !== 0) state.emittedReadable = false;
// if we're doing read(0) to trigger a readable event, but we
// already have a bunch of data in the buffer, then just trigger
// the 'readable' event and move on.
if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
debug('read: emitReadable', state.length, state.ended);
if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
return null;
}
n = howMuchToRead(n, state);
// if we've ended, and we're now clear, then finish it up.
if (n === 0 && state.ended) {
if (state.length === 0) endReadable(this);
return null;
}
// All the actual chunk generation logic needs to be
// *below* the call to _read. The reason is that in certain
// synthetic stream cases, such as passthrough streams, _read
// may be a completely synchronous operation which may change
// the state of the read buffer, providing enough data when
// before there was *not* enough.
//
// So, the steps are:
// 1. Figure out what the state of things will be after we do
// a read from the buffer.
//
// 2. If that resulting state will trigger a _read, then call _read.
// Note that this may be asynchronous, or synchronous. Yes, it is
// deeply ugly to write APIs this way, but that still doesn't mean
// that the Readable class should behave improperly, as streams are
// designed to be sync/async agnostic.
// Take note if the _read call is sync or async (ie, if the read call
// has returned yet), so that we know whether or not it's safe to emit
// 'readable' etc.
//
// 3. Actually pull the requested chunks out of the buffer and return.
// if we need a readable event, then we need to do some reading.
var doRead = state.needReadable;
debug('need readable', doRead);
// if we currently have less than the highWaterMark, then also read some
if (state.length === 0 || state.length - n < state.highWaterMark) {
doRead = true;
debug('length less than watermark', doRead);
}
// however, if we've ended, then there's no point, and if we're already
// reading, then it's unnecessary.
if (state.ended || state.reading) {
doRead = false;
debug('reading or ended', doRead);
} else if (doRead) {
debug('do read');
state.reading = true;
state.sync = true;
// if the length is currently zero, then we *need* a readable event.
if (state.length === 0) state.needReadable = true;
// call internal read method
this._read(state.highWaterMark);
state.sync = false;
// If _read pushed data synchronously, then `reading` will be false,
// and we need to re-evaluate how much data we can return to the user.
if (!state.reading) n = howMuchToRead(nOrig, state);
}
var ret;
if (n > 0) ret = fromList(n, state);else ret = null;
if (ret === null) {
state.needReadable = true;
n = 0;
} else {
state.length -= n;
}
if (state.length === 0) {
// If we have nothing in the buffer, then we want to know
// as soon as we *do* get something into the buffer.
if (!state.ended) state.needReadable = true;
// If we tried to read() past the EOF, then emit end on the next tick.
if (nOrig !== n && state.ended) endReadable(this);
}
if (ret !== null) this.emit('data', ret);
return ret;
};
function onEofChunk(stream, state) {
if (state.ended) return;
if (state.decoder) {
var chunk = state.decoder.end();
if (chunk && chunk.length) {
state.buffer.push(chunk);
state.length += state.objectMode ? 1 : chunk.length;
}
}
state.ended = true;
// emit 'readable' now to make sure it gets picked up.
emitReadable(stream);
}
// Don't emit readable right away in sync mode, because this can trigger
// another read() call => stack overflow. This way, it might trigger
// a nextTick recursion warning, but that's not so bad.
function emitReadable(stream) {
var state = stream._readableState;
state.needReadable = false;
if (!state.emittedReadable) {
debug('emitReadable', state.flowing);
state.emittedReadable = true;
if (state.sync) pna.nextTick(emitReadable_, stream);else emitReadable_(stream);
}
}
function emitReadable_(stream) {
debug('emit readable');
stream.emit('readable');
flow(stream);
}
// at this point, the user has presumably seen the 'readable' event,
// and called read() to consume some data. that may have triggered
// in turn another _read(n) call, in which case reading = true if
// it's in progress.
// However, if we're not ended, or reading, and the length < hwm,
// then go ahead and try to read some more preemptively.
function maybeReadMore(stream, state) {
if (!state.readingMore) {
state.readingMore = true;
pna.nextTick(maybeReadMore_, stream, state);
}
}
function maybeReadMore_(stream, state) {
var len = state.length;
while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
debug('maybeReadMore read 0');
stream.read(0);
if (len === state.length)
// didn't get any data, stop spinning.
break;else len = state.length;
}
state.readingMore = false;
}
// abstract method. to be overridden in specific implementation classes.
// call cb(er, data) where data is <= n in length.
// for virtual (non-string, non-buffer) streams, "length" is somewhat
// arbitrary, and perhaps not very meaningful.
Readable.prototype._read = function (n) {
this.emit('error', new Error('_read() is not implemented'));
};
Readable.prototype.pipe = function (dest, pipeOpts) {
var src = this;
var state = this._readableState;
switch (state.pipesCount) {
case 0:
state.pipes = dest;
break;
case 1:
state.pipes = [state.pipes, dest];
break;
default:
state.pipes.push(dest);
break;
}
state.pipesCount += 1;
debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
var endFn = doEnd ? onend : unpipe;
if (state.endEmitted) pna.nextTick(endFn);else src.once('end', endFn);
dest.on('unpipe', onunpipe);
function onunpipe(readable, unpipeInfo) {
debug('onunpipe');
if (readable === src) {
if (unpipeInfo && unpipeInfo.hasUnpiped === false) {
unpipeInfo.hasUnpiped = true;
cleanup();
}
}
}
function onend() {
debug('onend');
dest.end();
}
// when the dest drains, it reduces the awaitDrain counter
// on the source. This would be more elegant with a .once()
// handler in flow(), but adding and removing repeatedly is
// too slow.
var ondrain = pipeOnDrain(src);
dest.on('drain', ondrain);
var cleanedUp = false;
function cleanup() {
debug('cleanup');
// cleanup event handlers once the pipe is broken
dest.removeListener('close', onclose);
dest.removeListener('finish', onfinish);
dest.removeListener('drain', ondrain);
dest.removeListener('error', onerror);
dest.removeListener('unpipe', onunpipe);
src.removeListener('end', onend);
src.removeListener('end', unpipe);
src.removeListener('data', ondata);
cleanedUp = true;
// if the reader is waiting for a drain event from this
// specific writer, then it would cause it to never start
// flowing again.
// So, if this is awaiting a drain, then we just call it now.
// If we don't know, then assume that we are waiting for one.
if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
}
// If the user pushes more data while we're writing to dest then we'll end up
// in ondata again. However, we only want to increase awaitDrain once because
// dest will only emit one 'drain' event for the multiple writes.
// => Introduce a guard on increasing awaitDrain.
var increasedAwaitDrain = false;
src.on('data', ondata);
function ondata(chunk) {
debug('ondata');
increasedAwaitDrain = false;
var ret = dest.write(chunk);
if (false === ret && !increasedAwaitDrain) {
// If the user unpiped during `dest.write()`, it is possible
// to get stuck in a permanently paused state if that write
// also returned false.
// => Check whether `dest` is still a piping destination.
if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {
debug('false write response, pause', src._readableState.awaitDrain);
src._readableState.awaitDrain++;
increasedAwaitDrain = true;
}
src.pause();
}
}
// if the dest has an error, then stop piping into it.
// however, don't suppress the throwing behavior for this.
function onerror(er) {
debug('onerror', er);
unpipe();
dest.removeListener('error', onerror);
if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
}
// Make sure our error handler is attached before userland ones.
prependListener(dest, 'error', onerror);
// Both close and finish should trigger unpipe, but only once.
function onclose() {
dest.removeListener('finish', onfinish);
unpipe();
}
dest.once('close', onclose);
function onfinish() {
debug('onfinish');
dest.removeListener('close', onclose);
unpipe();
}
dest.once('finish', onfinish);
function unpipe() {
debug('unpipe');
src.unpipe(dest);
}
// tell the dest that it's being piped to
dest.emit('pipe', src);
// start the flow if it hasn't been started already.
if (!state.flowing) {
debug('pipe resume');
src.resume();
}
return dest;
};
function pipeOnDrain(src) {
return function () {
var state = src._readableState;
debug('pipeOnDrain', state.awaitDrain);
if (state.awaitDrain) state.awaitDrain--;
if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
state.flowing = true;
flow(src);
}
};
}
Readable.prototype.unpipe = function (dest) {
var state = this._readableState;
var unpipeInfo = { hasUnpiped: false };
// if we're not piping anywhere, then do nothing.
if (state.pipesCount === 0) return this;
// just one destination. most common case.
if (state.pipesCount === 1) {
// passed in one, but it's not the right one.
if (dest && dest !== state.pipes) return this;
if (!dest) dest = state.pipes;
// got a match.
state.pipes = null;
state.pipesCount = 0;
state.flowing = false;
if (dest) dest.emit('unpipe', this, unpipeInfo);
return this;
}
// slow case. multiple pipe destinations.
if (!dest) {
// remove all.
var dests = state.pipes;
var len = state.pipesCount;
state.pipes = null;
state.pipesCount = 0;
state.flowing = false;
for (var i = 0; i < len; i++) {
dests[i].emit('unpipe', this, unpipeInfo);
}return this;
}
// try to find the right one.
var index = indexOf(state.pipes, dest);
if (index === -1) return this;
state.pipes.splice(index, 1);
state.pipesCount -= 1;
if (state.pipesCount === 1) state.pipes = state.pipes[0];
dest.emit('unpipe', this, unpipeInfo);
return this;
};
// set up data events if they are asked for
// Ensure readable listeners eventually get something
Readable.prototype.on = function (ev, fn) {
var res = Stream.prototype.on.call(this, ev, fn);
if (ev === 'data') {
// Start flowing on next tick if stream isn't explicitly paused
if (this._readableState.flowing !== false) this.resume();
} else if (ev === 'readable') {
var state = this._readableState;
if (!state.endEmitted && !state.readableListening) {
state.readableListening = state.needReadable = true;
state.emittedReadable = false;
if (!state.reading) {
pna.nextTick(nReadingNextTick, this);
} else if (state.length) {
emitReadable(this);
}
}
}
return res;
};
Readable.prototype.addListener = Readable.prototype.on;
function nReadingNextTick(self) {
debug('readable nexttick read 0');
self.read(0);
}
// pause() and resume() are remnants of the legacy readable stream API
// If the user uses them, then switch into old mode.
Readable.prototype.resume = function () {
var state = this._readableState;
if (!state.flowing) {
debug('resume');
state.flowing = true;
resume(this, state);
}
return this;
};
function resume(stream, state) {
if (!state.resumeScheduled) {
state.resumeScheduled = true;
pna.nextTick(resume_, stream, state);
}
}
function resume_(stream, state) {
if (!state.reading) {
debug('resume read 0');
stream.read(0);
}
state.resumeScheduled = false;
state.awaitDrain = 0;
stream.emit('resume');
flow(stream);
if (state.flowing && !state.reading) stream.read(0);
}
Readable.prototype.pause = function () {
debug('call pause flowing=%j', this._readableState.flowing);
if (false !== this._readableState.flowing) {
debug('pause');
this._readableState.flowing = false;
this.emit('pause');
}
return this;
};
function flow(stream) {
var state = stream._readableState;
debug('flow', state.flowing);
while (state.flowing && stream.read() !== null) {}
}
// wrap an old-style stream as the async data source.
// This is *not* part of the readable stream interface.
// It is an ugly unfortunate mess of history.
Readable.prototype.wrap = function (stream) {
var _this = this;
var state = this._readableState;
var paused = false;
stream.on('end', function () {
debug('wrapped end');
if (state.decoder && !state.ended) {
var chunk = state.decoder.end();
if (chunk && chunk.length) _this.push(chunk);
}
_this.push(null);
});
stream.on('data', function (chunk) {
debug('wrapped data');
if (state.decoder) chunk = state.decoder.write(chunk);
// don't skip over falsy values in objectMode
if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
var ret = _this.push(chunk);
if (!ret) {
paused = true;
stream.pause();
}
});
// proxy all the other methods.
// important when wrapping filters and duplexes.
for (var i in stream) {
if (this[i] === undefined && typeof stream[i] === 'function') {
this[i] = function (method) {
return function () {
return stream[method].apply(stream, arguments);
};
}(i);
}
}
// proxy certain important events.
for (var n = 0; n < kProxyEvents.length; n++) {
stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n]));
}
// when we try to consume some more bytes, simply unpause the
// underlying stream.
this._read = function (n) {
debug('wrapped _read', n);
if (paused) {
paused = false;
stream.resume();
}
};
return this;
};
Object.defineProperty(Readable.prototype, 'readableHighWaterMark', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function () {
return this._readableState.highWaterMark;
}
});
// exposed for testing purposes only.
Readable._fromList = fromList;
// Pluck off n bytes from an array of buffers.
// Length is the combined lengths of all the buffers in the list.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function fromList(n, state) {
// nothing buffered
if (state.length === 0) return null;
var ret;
if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {
// read it all, truncate the list
if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length);
state.buffer.clear();
} else {
// read part of list
ret = fromListPartial(n, state.buffer, state.decoder);
}
return ret;
}
// Extracts only enough buffered data to satisfy the amount requested.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function fromListPartial(n, list, hasStrings) {
var ret;
if (n < list.head.data.length) {
// slice is the same for buffers and strings
ret = list.head.data.slice(0, n);
list.head.data = list.head.data.slice(n);
} else if (n === list.head.data.length) {
// first chunk is a perfect match
ret = list.shift();
} else {
// result spans more than one buffer
ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list);
}
return ret;
}
// Copies a specified amount of characters from the list of buffered data
// chunks.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function copyFromBufferString(n, list) {
var p = list.head;
var c = 1;
var ret = p.data;
n -= ret.length;
while (p = p.next) {
var str = p.data;
var nb = n > str.length ? str.length : n;
if (nb === str.length) ret += str;else ret += str.slice(0, n);
n -= nb;
if (n === 0) {
if (nb === str.length) {
++c;
if (p.next) list.head = p.next;else list.head = list.tail = null;
} else {
list.head = p;
p.data = str.slice(nb);
}
break;
}
++c;
}
list.length -= c;
return ret;
}
// Copies a specified amount of bytes from the list of buffered data chunks.
// This function is designed to be inlinable, so please take care when making
// changes to the function body.
function copyFromBuffer(n, list) {
var ret = Buffer.allocUnsafe(n);
var p = list.head;
var c = 1;
p.data.copy(ret);
n -= p.data.length;
while (p = p.next) {
var buf = p.data;
var nb = n > buf.length ? buf.length : n;
buf.copy(ret, ret.length - n, 0, nb);
n -= nb;
if (n === 0) {
if (nb === buf.length) {
++c;
if (p.next) list.head = p.next;else list.head = list.tail = null;
} else {
list.head = p;
p.data = buf.slice(nb);
}
break;
}
++c;
}
list.length -= c;
return ret;
}
function endReadable(stream) {
var state = stream._readableState;
// If we get here before consuming all the bytes, then that is a
// bug in node. Should never happen.
if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream');
if (!state.endEmitted) {
state.ended = true;
pna.nextTick(endReadableNT, state, stream);
}
}
function endReadableNT(state, stream) {
// Check that we didn't get one last unshift.
if (!state.endEmitted && state.length === 0) {
state.endEmitted = true;
stream.readable = false;
stream.emit('end');
}
}
function indexOf(xs, x) {
for (var i = 0, l = xs.length; i < l; i++) {
if (xs[i] === x) return i;
}
return -1;
}
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"./_stream_duplex":325,"./internal/streams/BufferList":330,"./internal/streams/destroy":331,"./internal/streams/stream":332,"_process":393,"core-util-is":294,"events":297,"inherits":307,"isarray":309,"process-nextick-args":318,"safe-buffer":338,"string_decoder/":341,"util":78}],328:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a transform stream is a readable/writable stream where you do
// something with the data. Sometimes it's called a "filter",
// but that's not a great name for it, since that implies a thing where
// some bits pass through, and others are simply ignored. (That would
// be a valid example of a transform, of course.)
//
// While the output is causally related to the input, it's not a
// necessarily symmetric or synchronous transformation. For example,
// a zlib stream might take multiple plain-text writes(), and then
// emit a single compressed chunk some time in the future.
//
// Here's how this works:
//
// The Transform stream has all the aspects of the readable and writable
// stream classes. When you write(chunk), that calls _write(chunk,cb)
// internally, and returns false if there's a lot of pending writes
// buffered up. When you call read(), that calls _read(n) until
// there's enough pending readable data buffered up.
//
// In a transform stream, the written data is placed in a buffer. When
// _read(n) is called, it transforms the queued up data, calling the
// buffered _write cb's as it consumes chunks. If consuming a single
// written chunk would result in multiple output chunks, then the first
// outputted bit calls the readcb, and subsequent chunks just go into
// the read buffer, and will cause it to emit 'readable' if necessary.
//
// This way, back-pressure is actually determined by the reading side,
// since _read has to be called to start processing a new chunk. However,
// a pathological inflate type of transform can cause excessive buffering
// here. For example, imagine a stream where every byte of input is
// interpreted as an integer from 0-255, and then results in that many
// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in
// 1kb of data being output. In this case, you could write a very small
// amount of input, and end up with a very large amount of output. In
// such a pathological inflating mechanism, there'd be no way to tell
// the system to stop doing the transform. A single 4MB write could
// cause the system to run out of memory.
//
// However, even in such a pathological case, only a single written chunk
// would be consumed, and then the rest would wait (un-transformed) until
// the results of the previous transformed chunk were consumed.
'use strict';
module.exports = Transform;
var Duplex = require('./_stream_duplex');
/*<replacement>*/
var util = Object.create(require('core-util-is'));
util.inherits = require('inherits');
/*</replacement>*/
util.inherits(Transform, Duplex);
function afterTransform(er, data) {
var ts = this._transformState;
ts.transforming = false;
var cb = ts.writecb;
if (!cb) {
return this.emit('error', new Error('write callback called multiple times'));
}
ts.writechunk = null;
ts.writecb = null;
if (data != null) // single equals check for both `null` and `undefined`
this.push(data);
cb(er);
var rs = this._readableState;
rs.reading = false;
if (rs.needReadable || rs.length < rs.highWaterMark) {
this._read(rs.highWaterMark);
}
}
function Transform(options) {
if (!(this instanceof Transform)) return new Transform(options);
Duplex.call(this, options);
this._transformState = {
afterTransform: afterTransform.bind(this),
needTransform: false,
transforming: false,
writecb: null,
writechunk: null,
writeencoding: null
};
// start out asking for a readable event once data is transformed.
this._readableState.needReadable = true;
// we have implemented the _read method, and done the other things
// that Readable wants before the first _read call, so unset the
// sync guard flag.
this._readableState.sync = false;
if (options) {
if (typeof options.transform === 'function') this._transform = options.transform;
if (typeof options.flush === 'function') this._flush = options.flush;
}
// When the writable side finishes, then flush out anything remaining.
this.on('prefinish', prefinish);
}
function prefinish() {
var _this = this;
if (typeof this._flush === 'function') {
this._flush(function (er, data) {
done(_this, er, data);
});
} else {
done(this, null, null);
}
}
Transform.prototype.push = function (chunk, encoding) {
this._transformState.needTransform = false;
return Duplex.prototype.push.call(this, chunk, encoding);
};
// This is the part where you do stuff!
// override this function in implementation classes.
// 'chunk' is an input chunk.
//
// Call `push(newChunk)` to pass along transformed output
// to the readable side. You may call 'push' zero or more times.
//
// Call `cb(err)` when you are done with this chunk. If you pass
// an error, then that'll put the hurt on the whole operation. If you
// never call cb(), then you'll never get another chunk.
Transform.prototype._transform = function (chunk, encoding, cb) {
throw new Error('_transform() is not implemented');
};
Transform.prototype._write = function (chunk, encoding, cb) {
var ts = this._transformState;
ts.writecb = cb;
ts.writechunk = chunk;
ts.writeencoding = encoding;
if (!ts.transforming) {
var rs = this._readableState;
if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
}
};
// Doesn't matter what the args are here.
// _transform does all the work.
// That we got here means that the readable side wants more data.
Transform.prototype._read = function (n) {
var ts = this._transformState;
if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
ts.transforming = true;
this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
} else {
// mark that we need a transform, so that any data that comes in
// will get processed, now that we've asked for it.
ts.needTransform = true;
}
};
Transform.prototype._destroy = function (err, cb) {
var _this2 = this;
Duplex.prototype._destroy.call(this, err, function (err2) {
cb(err2);
_this2.emit('close');
});
};
function done(stream, er, data) {
if (er) return stream.emit('error', er);
if (data != null) // single equals check for both `null` and `undefined`
stream.push(data);
// if there's nothing in the write buffer, then that means
// that nothing more will ever be provided
if (stream._writableState.length) throw new Error('Calling transform done when ws.length != 0');
if (stream._transformState.transforming) throw new Error('Calling transform done when still transforming');
return stream.push(null);
}
},{"./_stream_duplex":325,"core-util-is":294,"inherits":307}],329:[function(require,module,exports){
(function (process,global,setImmediate){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// A bit simpler than readable streams.
// Implement an async ._write(chunk, encoding, cb), and it'll handle all
// the drain event emission and buffering.
'use strict';
/*<replacement>*/
var pna = require('process-nextick-args');
/*</replacement>*/
module.exports = Writable;
/* <replacement> */
function WriteReq(chunk, encoding, cb) {
this.chunk = chunk;
this.encoding = encoding;
this.callback = cb;
this.next = null;
}
// It seems a linked list but it is not
// there will be only 2 of these for each stream
function CorkedRequest(state) {
var _this = this;
this.next = null;
this.entry = null;
this.finish = function () {
onCorkedFinish(_this, state);
};
}
/* </replacement> */
/*<replacement>*/
var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : pna.nextTick;
/*</replacement>*/
/*<replacement>*/
var Duplex;
/*</replacement>*/
Writable.WritableState = WritableState;
/*<replacement>*/
var util = Object.create(require('core-util-is'));
util.inherits = require('inherits');
/*</replacement>*/
/*<replacement>*/
var internalUtil = {
deprecate: require('util-deprecate')
};
/*</replacement>*/
/*<replacement>*/
var Stream = require('./internal/streams/stream');
/*</replacement>*/
/*<replacement>*/
var Buffer = require('safe-buffer').Buffer;
var OurUint8Array = global.Uint8Array || function () {};
function _uint8ArrayToBuffer(chunk) {
return Buffer.from(chunk);
}
function _isUint8Array(obj) {
return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
}
/*</replacement>*/
var destroyImpl = require('./internal/streams/destroy');
util.inherits(Writable, Stream);
function nop() {}
function WritableState(options, stream) {
Duplex = Duplex || require('./_stream_duplex');
options = options || {};
// Duplex streams are both readable and writable, but share
// the same options object.
// However, some cases require setting options to different
// values for the readable and the writable sides of the duplex stream.
// These options can be provided separately as readableXXX and writableXXX.
var isDuplex = stream instanceof Duplex;
// object stream flag to indicate whether or not this stream
// contains buffers or objects.
this.objectMode = !!options.objectMode;
if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
// the point at which write() starts returning false
// Note: 0 is a valid value, means that we always return false if
// the entire buffer is not flushed immediately on write()
var hwm = options.highWaterMark;
var writableHwm = options.writableHighWaterMark;
var defaultHwm = this.objectMode ? 16 : 16 * 1024;
if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (writableHwm || writableHwm === 0)) this.highWaterMark = writableHwm;else this.highWaterMark = defaultHwm;
// cast to ints.
this.highWaterMark = Math.floor(this.highWaterMark);
// if _final has been called
this.finalCalled = false;
// drain event flag.
this.needDrain = false;
// at the start of calling end()
this.ending = false;
// when end() has been called, and returned
this.ended = false;
// when 'finish' is emitted
this.finished = false;
// has it been destroyed
this.destroyed = false;
// should we decode strings into buffers before passing to _write?
// this is here so that some node-core streams can optimize string
// handling at a lower level.
var noDecode = options.decodeStrings === false;
this.decodeStrings = !noDecode;
// Crypto is kind of old and crusty. Historically, its default string
// encoding is 'binary' so we have to make this configurable.
// Everything else in the universe uses 'utf8', though.
this.defaultEncoding = options.defaultEncoding || 'utf8';
// not an actual buffer we keep track of, but a measurement
// of how much we're waiting to get pushed to some underlying
// socket or file.
this.length = 0;
// a flag to see when we're in the middle of a write.
this.writing = false;
// when true all writes will be buffered until .uncork() call
this.corked = 0;
// a flag to be able to tell if the onwrite cb is called immediately,
// or on a later tick. We set this to true at first, because any
// actions that shouldn't happen until "later" should generally also
// not happen before the first write call.
this.sync = true;
// a flag to know if we're processing previously buffered items, which
// may call the _write() callback in the same tick, so that we don't
// end up in an overlapped onwrite situation.
this.bufferProcessing = false;
// the callback that's passed to _write(chunk,cb)
this.onwrite = function (er) {
onwrite(stream, er);
};
// the callback that the user supplies to write(chunk,encoding,cb)
this.writecb = null;
// the amount that is being written when _write is called.
this.writelen = 0;
this.bufferedRequest = null;
this.lastBufferedRequest = null;
// number of pending user-supplied write callbacks
// this must be 0 before 'finish' can be emitted
this.pendingcb = 0;
// emit prefinish if the only thing we're waiting for is _write cbs
// This is relevant for synchronous Transform streams
this.prefinished = false;
// True if the error was already emitted and should not be thrown again
this.errorEmitted = false;
// count buffered requests
this.bufferedRequestCount = 0;
// allocate the first CorkedRequest, there is always
// one allocated and free to use, and we maintain at most two
this.corkedRequestsFree = new CorkedRequest(this);
}
WritableState.prototype.getBuffer = function getBuffer() {
var current = this.bufferedRequest;
var out = [];
while (current) {
out.push(current);
current = current.next;
}
return out;
};
(function () {
try {
Object.defineProperty(WritableState.prototype, 'buffer', {
get: internalUtil.deprecate(function () {
return this.getBuffer();
}, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003')
});
} catch (_) {}
})();
// Test _writableState for inheritance to account for Duplex streams,
// whose prototype chain only points to Readable.
var realHasInstance;
if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
realHasInstance = Function.prototype[Symbol.hasInstance];
Object.defineProperty(Writable, Symbol.hasInstance, {
value: function (object) {
if (realHasInstance.call(this, object)) return true;
if (this !== Writable) return false;
return object && object._writableState instanceof WritableState;
}
});
} else {
realHasInstance = function (object) {
return object instanceof this;
};
}
function Writable(options) {
Duplex = Duplex || require('./_stream_duplex');
// Writable ctor is applied to Duplexes, too.
// `realHasInstance` is necessary because using plain `instanceof`
// would return false, as no `_writableState` property is attached.
// Trying to use the custom `instanceof` for Writable here will also break the
// Node.js LazyTransform implementation, which has a non-trivial getter for
// `_writableState` that would lead to infinite recursion.
if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) {
return new Writable(options);
}
this._writableState = new WritableState(options, this);
// legacy.
this.writable = true;
if (options) {
if (typeof options.write === 'function') this._write = options.write;
if (typeof options.writev === 'function') this._writev = options.writev;
if (typeof options.destroy === 'function') this._destroy = options.destroy;
if (typeof options.final === 'function') this._final = options.final;
}
Stream.call(this);
}
// Otherwise people can pipe Writable streams, which is just wrong.
Writable.prototype.pipe = function () {
this.emit('error', new Error('Cannot pipe, not readable'));
};
function writeAfterEnd(stream, cb) {
var er = new Error('write after end');
// TODO: defer error events consistently everywhere, not just the cb
stream.emit('error', er);
pna.nextTick(cb, er);
}
// Checks that a user-supplied chunk is valid, especially for the particular
// mode the stream is in. Currently this means that `null` is never accepted
// and undefined/non-string values are only allowed in object mode.
function validChunk(stream, state, chunk, cb) {
var valid = true;
var er = false;
if (chunk === null) {
er = new TypeError('May not write null values to stream');
} else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
er = new TypeError('Invalid non-string/buffer chunk');
}
if (er) {
stream.emit('error', er);
pna.nextTick(cb, er);
valid = false;
}
return valid;
}
Writable.prototype.write = function (chunk, encoding, cb) {
var state = this._writableState;
var ret = false;
var isBuf = !state.objectMode && _isUint8Array(chunk);
if (isBuf && !Buffer.isBuffer(chunk)) {
chunk = _uint8ArrayToBuffer(chunk);
}
if (typeof encoding === 'function') {
cb = encoding;
encoding = null;
}
if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
if (typeof cb !== 'function') cb = nop;
if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {
state.pendingcb++;
ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);
}
return ret;
};
Writable.prototype.cork = function () {
var state = this._writableState;
state.corked++;
};
Writable.prototype.uncork = function () {
var state = this._writableState;
if (state.corked) {
state.corked--;
if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
}
};
Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
// node::ParseEncoding() requires lower case.
if (typeof encoding === 'string') encoding = encoding.toLowerCase();
if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
this._writableState.defaultEncoding = encoding;
return this;
};
function decodeChunk(state, chunk, encoding) {
if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
chunk = Buffer.from(chunk, encoding);
}
return chunk;
}
Object.defineProperty(Writable.prototype, 'writableHighWaterMark', {
// making it explicit this property is not enumerable
// because otherwise some prototype manipulation in
// userland will fail
enumerable: false,
get: function () {
return this._writableState.highWaterMark;
}
});
// if we're already writing something, then just put this
// in the queue, and wait our turn. Otherwise, call _write
// If we return false, then we need a drain event, so set that flag.
function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {
if (!isBuf) {
var newChunk = decodeChunk(state, chunk, encoding);
if (chunk !== newChunk) {
isBuf = true;
encoding = 'buffer';
chunk = newChunk;
}
}
var len = state.objectMode ? 1 : chunk.length;
state.length += len;
var ret = state.length < state.highWaterMark;
// we must ensure that previous needDrain will not be reset to false.
if (!ret) state.needDrain = true;
if (state.writing || state.corked) {
var last = state.lastBufferedRequest;
state.lastBufferedRequest = {
chunk: chunk,
encoding: encoding,
isBuf: isBuf,
callback: cb,
next: null
};
if (last) {
last.next = state.lastBufferedRequest;
} else {
state.bufferedRequest = state.lastBufferedRequest;
}
state.bufferedRequestCount += 1;
} else {
doWrite(stream, state, false, len, chunk, encoding, cb);
}
return ret;
}
function doWrite(stream, state, writev, len, chunk, encoding, cb) {
state.writelen = len;
state.writecb = cb;
state.writing = true;
state.sync = true;
if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
state.sync = false;
}
function onwriteError(stream, state, sync, er, cb) {
--state.pendingcb;
if (sync) {
// defer the callback if we are being called synchronously
// to avoid piling up things on the stack
pna.nextTick(cb, er);
// this can emit finish, and it will always happen
// after error
pna.nextTick(finishMaybe, stream, state);
stream._writableState.errorEmitted = true;
stream.emit('error', er);
} else {
// the caller expect this to happen before if
// it is async
cb(er);
stream._writableState.errorEmitted = true;
stream.emit('error', er);
// this can emit finish, but finish must
// always follow error
finishMaybe(stream, state);
}
}
function onwriteStateUpdate(state) {
state.writing = false;
state.writecb = null;
state.length -= state.writelen;
state.writelen = 0;
}
function onwrite(stream, er) {
var state = stream._writableState;
var sync = state.sync;
var cb = state.writecb;
onwriteStateUpdate(state);
if (er) onwriteError(stream, state, sync, er, cb);else {
// Check if we're actually ready to finish, but don't emit yet
var finished = needFinish(state);
if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
clearBuffer(stream, state);
}
if (sync) {
/*<replacement>*/
asyncWrite(afterWrite, stream, state, finished, cb);
/*</replacement>*/
} else {
afterWrite(stream, state, finished, cb);
}
}
}
function afterWrite(stream, state, finished, cb) {
if (!finished) onwriteDrain(stream, state);
state.pendingcb--;
cb();
finishMaybe(stream, state);
}
// Must force callback to be called on nextTick, so that we don't
// emit 'drain' before the write() consumer gets the 'false' return
// value, and has a chance to attach a 'drain' listener.
function onwriteDrain(stream, state) {
if (state.length === 0 && state.needDrain) {
state.needDrain = false;
stream.emit('drain');
}
}
// if there's something in the buffer waiting, then process it
function clearBuffer(stream, state) {
state.bufferProcessing = true;
var entry = state.bufferedRequest;
if (stream._writev && entry && entry.next) {
// Fast case, write everything using _writev()
var l = state.bufferedRequestCount;
var buffer = new Array(l);
var holder = state.corkedRequestsFree;
holder.entry = entry;
var count = 0;
var allBuffers = true;
while (entry) {
buffer[count] = entry;
if (!entry.isBuf) allBuffers = false;
entry = entry.next;
count += 1;
}
buffer.allBuffers = allBuffers;
doWrite(stream, state, true, state.length, buffer, '', holder.finish);
// doWrite is almost always async, defer these to save a bit of time
// as the hot path ends with doWrite
state.pendingcb++;
state.lastBufferedRequest = null;
if (holder.next) {
state.corkedRequestsFree = holder.next;
holder.next = null;
} else {
state.corkedRequestsFree = new CorkedRequest(state);
}
state.bufferedRequestCount = 0;
} else {
// Slow case, write chunks one-by-one
while (entry) {
var chunk = entry.chunk;
var encoding = entry.encoding;
var cb = entry.callback;
var len = state.objectMode ? 1 : chunk.length;
doWrite(stream, state, false, len, chunk, encoding, cb);
entry = entry.next;
state.bufferedRequestCount--;
// if we didn't call the onwrite immediately, then
// it means that we need to wait until it does.
// also, that means that the chunk and cb are currently
// being processed, so move the buffer counter past them.
if (state.writing) {
break;
}
}
if (entry === null) state.lastBufferedRequest = null;
}
state.bufferedRequest = entry;
state.bufferProcessing = false;
}
Writable.prototype._write = function (chunk, encoding, cb) {
cb(new Error('_write() is not implemented'));
};
Writable.prototype._writev = null;
Writable.prototype.end = function (chunk, encoding, cb) {
var state = this._writableState;
if (typeof chunk === 'function') {
cb = chunk;
chunk = null;
encoding = null;
} else if (typeof encoding === 'function') {
cb = encoding;
encoding = null;
}
if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
// .end() fully uncorks
if (state.corked) {
state.corked = 1;
this.uncork();
}
// ignore unnecessary end() calls.
if (!state.ending && !state.finished) endWritable(this, state, cb);
};
function needFinish(state) {
return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
}
function callFinal(stream, state) {
stream._final(function (err) {
state.pendingcb--;
if (err) {
stream.emit('error', err);
}
state.prefinished = true;
stream.emit('prefinish');
finishMaybe(stream, state);
});
}
function prefinish(stream, state) {
if (!state.prefinished && !state.finalCalled) {
if (typeof stream._final === 'function') {
state.pendingcb++;
state.finalCalled = true;
pna.nextTick(callFinal, stream, state);
} else {
state.prefinished = true;
stream.emit('prefinish');
}
}
}
function finishMaybe(stream, state) {
var need = needFinish(state);
if (need) {
prefinish(stream, state);
if (state.pendingcb === 0) {
state.finished = true;
stream.emit('finish');
}
}
return need;
}
function endWritable(stream, state, cb) {
state.ending = true;
finishMaybe(stream, state);
if (cb) {
if (state.finished) pna.nextTick(cb);else stream.once('finish', cb);
}
state.ended = true;
stream.writable = false;
}
function onCorkedFinish(corkReq, state, err) {
var entry = corkReq.entry;
corkReq.entry = null;
while (entry) {
var cb = entry.callback;
state.pendingcb--;
cb(err);
entry = entry.next;
}
if (state.corkedRequestsFree) {
state.corkedRequestsFree.next = corkReq;
} else {
state.corkedRequestsFree = corkReq;
}
}
Object.defineProperty(Writable.prototype, 'destroyed', {
get: function () {
if (this._writableState === undefined) {
return false;
}
return this._writableState.destroyed;
},
set: function (value) {
// we ignore the value if the stream
// has not been initialized yet
if (!this._writableState) {
return;
}
// backward compatibility, the user is explicitly
// managing destroyed
this._writableState.destroyed = value;
}
});
Writable.prototype.destroy = destroyImpl.destroy;
Writable.prototype._undestroy = destroyImpl.undestroy;
Writable.prototype._destroy = function (err, cb) {
this.end();
cb(err);
};
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("timers").setImmediate)
},{"./_stream_duplex":325,"./internal/streams/destroy":331,"./internal/streams/stream":332,"_process":393,"core-util-is":294,"inherits":307,"process-nextick-args":318,"safe-buffer":338,"timers":342,"util-deprecate":343}],330:[function(require,module,exports){
'use strict';
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var Buffer = require('safe-buffer').Buffer;
var util = require('util');
function copyBuffer(src, target, offset) {
src.copy(target, offset);
}
module.exports = function () {
function BufferList() {
_classCallCheck(this, BufferList);
this.head = null;
this.tail = null;
this.length = 0;
}
BufferList.prototype.push = function push(v) {
var entry = { data: v, next: null };
if (this.length > 0) this.tail.next = entry;else this.head = entry;
this.tail = entry;
++this.length;
};
BufferList.prototype.unshift = function unshift(v) {
var entry = { data: v, next: this.head };
if (this.length === 0) this.tail = entry;
this.head = entry;
++this.length;
};
BufferList.prototype.shift = function shift() {
if (this.length === 0) return;
var ret = this.head.data;
if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;
--this.length;
return ret;
};
BufferList.prototype.clear = function clear() {
this.head = this.tail = null;
this.length = 0;
};
BufferList.prototype.join = function join(s) {
if (this.length === 0) return '';
var p = this.head;
var ret = '' + p.data;
while (p = p.next) {
ret += s + p.data;
}return ret;
};
BufferList.prototype.concat = function concat(n) {
if (this.length === 0) return Buffer.alloc(0);
if (this.length === 1) return this.head.data;
var ret = Buffer.allocUnsafe(n >>> 0);
var p = this.head;
var i = 0;
while (p) {
copyBuffer(p.data, ret, i);
i += p.data.length;
p = p.next;
}
return ret;
};
return BufferList;
}();
if (util && util.inspect && util.inspect.custom) {
module.exports.prototype[util.inspect.custom] = function () {
var obj = util.inspect({ length: this.length });
return this.constructor.name + ' ' + obj;
};
}
},{"safe-buffer":338,"util":78}],331:[function(require,module,exports){
'use strict';
/*<replacement>*/
var pna = require('process-nextick-args');
/*</replacement>*/
// undocumented cb() API, needed for core, not for public API
function destroy(err, cb) {
var _this = this;
var readableDestroyed = this._readableState && this._readableState.destroyed;
var writableDestroyed = this._writableState && this._writableState.destroyed;
if (readableDestroyed || writableDestroyed) {
if (cb) {
cb(err);
} else if (err && (!this._writableState || !this._writableState.errorEmitted)) {
pna.nextTick(emitErrorNT, this, err);
}
return this;
}
// we set destroyed to true before firing error callbacks in order
// to make it re-entrance safe in case destroy() is called within callbacks
if (this._readableState) {
this._readableState.destroyed = true;
}
// if this is a duplex stream mark the writable part as destroyed as well
if (this._writableState) {
this._writableState.destroyed = true;
}
this._destroy(err || null, function (err) {
if (!cb && err) {
pna.nextTick(emitErrorNT, _this, err);
if (_this._writableState) {
_this._writableState.errorEmitted = true;
}
} else if (cb) {
cb(err);
}
});
return this;
}
function undestroy() {
if (this._readableState) {
this._readableState.destroyed = false;
this._readableState.reading = false;
this._readableState.ended = false;
this._readableState.endEmitted = false;
}
if (this._writableState) {
this._writableState.destroyed = false;
this._writableState.ended = false;
this._writableState.ending = false;
this._writableState.finished = false;
this._writableState.errorEmitted = false;
}
}
function emitErrorNT(self, err) {
self.emit('error', err);
}
module.exports = {
destroy: destroy,
undestroy: undestroy
};
},{"process-nextick-args":318}],332:[function(require,module,exports){
arguments[4][96][0].apply(exports,arguments)
},{"dup":96,"events":297}],333:[function(require,module,exports){
module.exports = require('./readable').PassThrough
},{"./readable":334}],334:[function(require,module,exports){
exports = module.exports = require('./lib/_stream_readable.js');
exports.Stream = exports;
exports.Readable = exports;
exports.Writable = require('./lib/_stream_writable.js');
exports.Duplex = require('./lib/_stream_duplex.js');
exports.Transform = require('./lib/_stream_transform.js');
exports.PassThrough = require('./lib/_stream_passthrough.js');
},{"./lib/_stream_duplex.js":325,"./lib/_stream_passthrough.js":326,"./lib/_stream_readable.js":327,"./lib/_stream_transform.js":328,"./lib/_stream_writable.js":329}],335:[function(require,module,exports){
module.exports = require('./readable').Transform
},{"./readable":334}],336:[function(require,module,exports){
module.exports = require('./lib/_stream_writable.js');
},{"./lib/_stream_writable.js":329}],337:[function(require,module,exports){
/**
* Copyright (c) 2014-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
!(function(global) {
"use strict";
var Op = Object.prototype;
var hasOwn = Op.hasOwnProperty;
var undefined; // More compressible than void 0.
var $Symbol = typeof Symbol === "function" ? Symbol : {};
var iteratorSymbol = $Symbol.iterator || "@@iterator";
var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
var inModule = typeof module === "object";
var runtime = global.regeneratorRuntime;
if (runtime) {
if (inModule) {
// If regeneratorRuntime is defined globally and we're in a module,
// make the exports object identical to regeneratorRuntime.
module.exports = runtime;
}
// Don't bother evaluating the rest of this file if the runtime was
// already defined globally.
return;
}
// Define the runtime globally (as expected by generated code) as either
// module.exports (if we're in a module) or a new, empty object.
runtime = global.regeneratorRuntime = inModule ? module.exports : {};
function wrap(innerFn, outerFn, self, tryLocsList) {
// If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
var generator = Object.create(protoGenerator.prototype);
var context = new Context(tryLocsList || []);
// The ._invoke method unifies the implementations of the .next,
// .throw, and .return methods.
generator._invoke = makeInvokeMethod(innerFn, self, context);
return generator;
}
runtime.wrap = wrap;
// Try/catch helper to minimize deoptimizations. Returns a completion
// record like context.tryEntries[i].completion. This interface could
// have been (and was previously) designed to take a closure to be
// invoked without arguments, but in all the cases we care about we
// already have an existing method we want to call, so there's no need
// to create a new function object. We can even get away with assuming
// the method takes exactly one argument, since that happens to be true
// in every case, so we don't have to touch the arguments object. The
// only additional allocation required is the completion record, which
// has a stable shape and so hopefully should be cheap to allocate.
function tryCatch(fn, obj, arg) {
try {
return { type: "normal", arg: fn.call(obj, arg) };
} catch (err) {
return { type: "throw", arg: err };
}
}
var GenStateSuspendedStart = "suspendedStart";
var GenStateSuspendedYield = "suspendedYield";
var GenStateExecuting = "executing";
var GenStateCompleted = "completed";
// Returning this object from the innerFn has the same effect as
// breaking out of the dispatch switch statement.
var ContinueSentinel = {};
// Dummy constructor functions that we use as the .constructor and
// .constructor.prototype properties for functions that return Generator
// objects. For full spec compliance, you may wish to configure your
// minifier not to mangle the names of these two functions.
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}
// This is a polyfill for %IteratorPrototype% for environments that
// don't natively support it.
var IteratorPrototype = {};
IteratorPrototype[iteratorSymbol] = function () {
return this;
};
var getProto = Object.getPrototypeOf;
var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
if (NativeIteratorPrototype &&
NativeIteratorPrototype !== Op &&
hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
// This environment has a native %IteratorPrototype%; use it instead
// of the polyfill.
IteratorPrototype = NativeIteratorPrototype;
}
var Gp = GeneratorFunctionPrototype.prototype =
Generator.prototype = Object.create(IteratorPrototype);
GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
GeneratorFunctionPrototype.constructor = GeneratorFunction;
GeneratorFunctionPrototype[toStringTagSymbol] =
GeneratorFunction.displayName = "GeneratorFunction";
// Helper for defining the .next, .throw, and .return methods of the
// Iterator interface in terms of a single ._invoke method.
function defineIteratorMethods(prototype) {
["next", "throw", "return"].forEach(function(method) {
prototype[method] = function(arg) {
return this._invoke(method, arg);
};
});
}
runtime.isGeneratorFunction = function(genFun) {
var ctor = typeof genFun === "function" && genFun.constructor;
return ctor
? ctor === GeneratorFunction ||
// For the native GeneratorFunction constructor, the best we can
// do is to check its .name property.
(ctor.displayName || ctor.name) === "GeneratorFunction"
: false;
};
runtime.mark = function(genFun) {
if (Object.setPrototypeOf) {
Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
} else {
genFun.__proto__ = GeneratorFunctionPrototype;
if (!(toStringTagSymbol in genFun)) {
genFun[toStringTagSymbol] = "GeneratorFunction";
}
}
genFun.prototype = Object.create(Gp);
return genFun;
};
// Within the body of any async function, `await x` is transformed to
// `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
// `hasOwn.call(value, "__await")` to determine if the yielded value is
// meant to be awaited.
runtime.awrap = function(arg) {
return { __await: arg };
};
function AsyncIterator(generator) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if (record.type === "throw") {
reject(record.arg);
} else {
var result = record.arg;
var value = result.value;
if (value &&
typeof value === "object" &&
hasOwn.call(value, "__await")) {
return Promise.resolve(value.__await).then(function(value) {
invoke("next", value, resolve, reject);
}, function(err) {
invoke("throw", err, resolve, reject);
});
}
return Promise.resolve(value).then(function(unwrapped) {
// When a yielded Promise is resolved, its final value becomes
// the .value of the Promise<{value,done}> result for the
// current iteration. If the Promise is rejected, however, the
// result for this iteration will be rejected with the same
// reason. Note that rejections of yielded Promises are not
// thrown back into the generator function, as is the case
// when an awaited Promise is rejected. This difference in
// behavior between yield and await is important, because it
// allows the consumer to decide what to do with the yielded
// rejection (swallow it and continue, manually .throw it back
// into the generator, abandon iteration, whatever). With
// await, by contrast, there is no opportunity to examine the
// rejection reason outside the generator function, so the
// only option is to throw it from the await expression, and
// let the generator function handle the exception.
result.value = unwrapped;
resolve(result);
}, reject);
}
}
var previousPromise;
function enqueue(method, arg) {
function callInvokeWithMethodAndArg() {
return new Promise(function(resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
return previousPromise =
// If enqueue has been called before, then we want to wait until
// all previous Promises have been resolved before calling invoke,
// so that results are always delivered in the correct order. If
// enqueue has not been called before, then it is important to
// call invoke immediately, without waiting on a callback to fire,
// so that the async generator function has the opportunity to do
// any necessary setup in a predictable way. This predictability
// is why the Promise constructor synchronously invokes its
// executor callback, and why async functions synchronously
// execute code before the first await. Since we implement simple
// async functions in terms of async generators, it is especially
// important to get this right, even though it requires care.
previousPromise ? previousPromise.then(
callInvokeWithMethodAndArg,
// Avoid propagating failures to Promises returned by later
// invocations of the iterator.
callInvokeWithMethodAndArg
) : callInvokeWithMethodAndArg();
}
// Define the unified helper method that is used to implement .next,
// .throw, and .return (see defineIteratorMethods).
this._invoke = enqueue;
}
defineIteratorMethods(AsyncIterator.prototype);
AsyncIterator.prototype[asyncIteratorSymbol] = function () {
return this;
};
runtime.AsyncIterator = AsyncIterator;
// Note that simple async functions are implemented on top of
// AsyncIterator objects; they just return a Promise for the value of
// the final result produced by the iterator.
runtime.async = function(innerFn, outerFn, self, tryLocsList) {
var iter = new AsyncIterator(
wrap(innerFn, outerFn, self, tryLocsList)
);
return runtime.isGeneratorFunction(outerFn)
? iter // If outerFn is a generator, return the full iterator.
: iter.next().then(function(result) {
return result.done ? result.value : iter.next();
});
};
function makeInvokeMethod(innerFn, self, context) {
var state = GenStateSuspendedStart;
return function invoke(method, arg) {
if (state === GenStateExecuting) {
throw new Error("Generator is already running");
}
if (state === GenStateCompleted) {
if (method === "throw") {
throw arg;
}
// Be forgiving, per 25.3.3.3.3 of the spec:
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
return doneResult();
}
context.method = method;
context.arg = arg;
while (true) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if (context.method === "next") {
// Setting context._sent for legacy support of Babel's
// function.sent implementation.
context.sent = context._sent = context.arg;
} else if (context.method === "throw") {
if (state === GenStateSuspendedStart) {
state = GenStateCompleted;
throw context.arg;
}
context.dispatchException(context.arg);
} else if (context.method === "return") {
context.abrupt("return", context.arg);
}
state = GenStateExecuting;
var record = tryCatch(innerFn, self, context);
if (record.type === "normal") {
// If an exception is thrown from innerFn, we leave state ===
// GenStateExecuting and loop back for another invocation.
state = context.done
? GenStateCompleted
: GenStateSuspendedYield;
if (record.arg === ContinueSentinel) {
continue;
}
return {
value: record.arg,
done: context.done
};
} else if (record.type === "throw") {
state = GenStateCompleted;
// Dispatch the exception by looping back around to the
// context.dispatchException(context.arg) call above.
context.method = "throw";
context.arg = record.arg;
}
}
};
}
// Call delegate.iterator[context.method](context.arg) and handle the
// result, either by returning a { value, done } result from the
// delegate iterator, or by modifying context.method and context.arg,
// setting context.delegate to null, and returning the ContinueSentinel.
function maybeInvokeDelegate(delegate, context) {
var method = delegate.iterator[context.method];
if (method === undefined) {
// A .throw or .return when the delegate iterator has no .throw
// method always terminates the yield* loop.
context.delegate = null;
if (context.method === "throw") {
if (delegate.iterator.return) {
// If the delegate iterator has a return method, give it a
// chance to clean up.
context.method = "return";
context.arg = undefined;
maybeInvokeDelegate(delegate, context);
if (context.method === "throw") {
// If maybeInvokeDelegate(context) changed context.method from
// "return" to "throw", let that override the TypeError below.
return ContinueSentinel;
}
}
context.method = "throw";
context.arg = new TypeError(
"The iterator does not provide a 'throw' method");
}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);
if (record.type === "throw") {
context.method = "throw";
context.arg = record.arg;
context.delegate = null;
return ContinueSentinel;
}
var info = record.arg;
if (! info) {
context.method = "throw";
context.arg = new TypeError("iterator result is not an object");
context.delegate = null;
return ContinueSentinel;
}
if (info.done) {
// Assign the result of the finished delegate to the temporary
// variable specified by delegate.resultName (see delegateYield).
context[delegate.resultName] = info.value;
// Resume execution at the desired location (see delegateYield).
context.next = delegate.nextLoc;
// If context.method was "throw" but the delegate handled the
// exception, let the outer generator proceed normally. If
// context.method was "next", forget context.arg since it has been
// "consumed" by the delegate iterator. If context.method was
// "return", allow the original .return call to continue in the
// outer generator.
if (context.method !== "return") {
context.method = "next";
context.arg = undefined;
}
} else {
// Re-yield the result returned by the delegate method.
return info;
}
// The delegate iterator is finished, so forget it and continue with
// the outer generator.
context.delegate = null;
return ContinueSentinel;
}
// Define Generator.prototype.{next,throw,return} in terms of the
// unified ._invoke helper method.
defineIteratorMethods(Gp);
Gp[toStringTagSymbol] = "Generator";
// A Generator should always return itself as the iterator object when the
// @@iterator function is called on it. Some browsers' implementations of the
// iterator prototype chain incorrectly implement this, causing the Generator
// object to not be returned from this call. This ensures that doesn't happen.
// See https://github.com/facebook/regenerator/issues/274 for more details.
Gp[iteratorSymbol] = function() {
return this;
};
Gp.toString = function() {
return "[object Generator]";
};
function pushTryEntry(locs) {
var entry = { tryLoc: locs[0] };
if (1 in locs) {
entry.catchLoc = locs[1];
}
if (2 in locs) {
entry.finallyLoc = locs[2];
entry.afterLoc = locs[3];
}
this.tryEntries.push(entry);
}
function resetTryEntry(entry) {
var record = entry.completion || {};
record.type = "normal";
delete record.arg;
entry.completion = record;
}
function Context(tryLocsList) {
// The root entry object (effectively a try statement without a catch
// or a finally block) gives us a place to store values thrown from
// locations where there is no enclosing try statement.
this.tryEntries = [{ tryLoc: "root" }];
tryLocsList.forEach(pushTryEntry, this);
this.reset(true);
}
runtime.keys = function(object) {
var keys = [];
for (var key in object) {
keys.push(key);
}
keys.reverse();
// Rather than returning an object with a next method, we keep
// things simple and return the next function itself.
return function next() {
while (keys.length) {
var key = keys.pop();
if (key in object) {
next.value = key;
next.done = false;
return next;
}
}
// To avoid creating an additional object, we just hang the .value
// and .done properties off the next function object itself. This
// also ensures that the minifier will not anonymize the function.
next.done = true;
return next;
};
};
function values(iterable) {
if (iterable) {
var iteratorMethod = iterable[iteratorSymbol];
if (iteratorMethod) {
return iteratorMethod.call(iterable);
}
if (typeof iterable.next === "function") {
return iterable;
}
if (!isNaN(iterable.length)) {
var i = -1, next = function next() {
while (++i < iterable.length) {
if (hasOwn.call(iterable, i)) {
next.value = iterable[i];
next.done = false;
return next;
}
}
next.value = undefined;
next.done = true;
return next;
};
return next.next = next;
}
}
// Return an iterator with no values.
return { next: doneResult };
}
runtime.values = values;
function doneResult() {
return { value: undefined, done: true };
}
Context.prototype = {
constructor: Context,
reset: function(skipTempReset) {
this.prev = 0;
this.next = 0;
// Resetting context._sent for legacy support of Babel's
// function.sent implementation.
this.sent = this._sent = undefined;
this.done = false;
this.delegate = null;
this.method = "next";
this.arg = undefined;
this.tryEntries.forEach(resetTryEntry);
if (!skipTempReset) {
for (var name in this) {
// Not sure about the optimal order of these conditions:
if (name.charAt(0) === "t" &&
hasOwn.call(this, name) &&
!isNaN(+name.slice(1))) {
this[name] = undefined;
}
}
}
},
stop: function() {
this.done = true;
var rootEntry = this.tryEntries[0];
var rootRecord = rootEntry.completion;
if (rootRecord.type === "throw") {
throw rootRecord.arg;
}
return this.rval;
},
dispatchException: function(exception) {
if (this.done) {
throw exception;
}
var context = this;
function handle(loc, caught) {
record.type = "throw";
record.arg = exception;
context.next = loc;
if (caught) {
// If the dispatched exception was caught by a catch block,
// then let that catch block handle the exception normally.
context.method = "next";
context.arg = undefined;
}
return !! caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
var record = entry.completion;
if (entry.tryLoc === "root") {
// Exception thrown outside of any try block that could handle
// it, so set the completion value of the entire function to
// throw the exception.
return handle("end");
}
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc");
var hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
} else if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else if (hasCatch) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
}
} else if (hasFinally) {
if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else {
throw new Error("try statement without catch or finally");
}
}
}
},
abrupt: function(type, arg) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev &&
hasOwn.call(entry, "finallyLoc") &&
this.prev < entry.finallyLoc) {
var finallyEntry = entry;
break;
}
}
if (finallyEntry &&
(type === "break" ||
type === "continue") &&
finallyEntry.tryLoc <= arg &&
arg <= finallyEntry.finallyLoc) {
// Ignore the finally entry if control is not jumping to a
// location outside the try/catch block.
finallyEntry = null;
}
var record = finallyEntry ? finallyEntry.completion : {};
record.type = type;
record.arg = arg;
if (finallyEntry) {
this.method = "next";
this.next = finallyEntry.finallyLoc;
return ContinueSentinel;
}
return this.complete(record);
},
complete: function(record, afterLoc) {
if (record.type === "throw") {
throw record.arg;
}
if (record.type === "break" ||
record.type === "continue") {
this.next = record.arg;
} else if (record.type === "return") {
this.rval = this.arg = record.arg;
this.method = "return";
this.next = "end";
} else if (record.type === "normal" && afterLoc) {
this.next = afterLoc;
}
return ContinueSentinel;
},
finish: function(finallyLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.finallyLoc === finallyLoc) {
this.complete(entry.completion, entry.afterLoc);
resetTryEntry(entry);
return ContinueSentinel;
}
}
},
"catch": function(tryLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if (record.type === "throw") {
var thrown = record.arg;
resetTryEntry(entry);
}
return thrown;
}
}
// The context.catch method must only be called with a location
// argument that corresponds to a known catch block.
throw new Error("illegal catch attempt");
},
delegateYield: function(iterable, resultName, nextLoc) {
this.delegate = {
iterator: values(iterable),
resultName: resultName,
nextLoc: nextLoc
};
if (this.method === "next") {
// Deliberately forget the last sent value so that we don't
// accidentally pass it on to the delegate.
this.arg = undefined;
}
return ContinueSentinel;
}
};
})(
// In sloppy mode, unbound `this` refers to the global object, fallback to
// Function constructor if we're in global strict mode. That is sadly a form
// of indirect eval which violates Content Security Policy.
(function() { return this })() || Function("return this")()
);
},{}],338:[function(require,module,exports){
/* eslint-disable node/no-deprecated-api */
var buffer = require('buffer')
var Buffer = buffer.Buffer
// alternative to using Object.keys for old browsers
function copyProps (src, dst) {
for (var key in src) {
dst[key] = src[key]
}
}
if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
module.exports = buffer
} else {
// Copy properties from require('buffer')
copyProps(buffer, exports)
exports.Buffer = SafeBuffer
}
function SafeBuffer (arg, encodingOrOffset, length) {
return Buffer(arg, encodingOrOffset, length)
}
// Copy static methods from Buffer
copyProps(Buffer, SafeBuffer)
SafeBuffer.from = function (arg, encodingOrOffset, length) {
if (typeof arg === 'number') {
throw new TypeError('Argument must not be a number')
}
return Buffer(arg, encodingOrOffset, length)
}
SafeBuffer.alloc = function (size, fill, encoding) {
if (typeof size !== 'number') {
throw new TypeError('Argument must be a number')
}
var buf = Buffer(size)
if (fill !== undefined) {
if (typeof encoding === 'string') {
buf.fill(fill, encoding)
} else {
buf.fill(fill)
}
} else {
buf.fill(0)
}
return buf
}
SafeBuffer.allocUnsafe = function (size) {
if (typeof size !== 'number') {
throw new TypeError('Argument must be a number')
}
return Buffer(size)
}
SafeBuffer.allocUnsafeSlow = function (size) {
if (typeof size !== 'number') {
throw new TypeError('Argument must be a number')
}
return buffer.SlowBuffer(size)
}
},{"buffer":98}],339:[function(require,module,exports){
(function (Buffer){
;(function (sax) { // wrapper for non-node envs
sax.parser = function (strict, opt) { return new SAXParser(strict, opt) }
sax.SAXParser = SAXParser
sax.SAXStream = SAXStream
sax.createStream = createStream
// When we pass the MAX_BUFFER_LENGTH position, start checking for buffer overruns.
// When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer lengths)),
// since that's the earliest that a buffer overrun could occur. This way, checks are
// as rare as required, but as often as necessary to ensure never crossing this bound.
// Furthermore, buffers are only tested at most once per write(), so passing a very
// large string into write() might have undesirable effects, but this is manageable by
// the caller, so it is assumed to be safe. Thus, a call to write() may, in the extreme
// edge case, result in creating at most one complete copy of the string passed in.
// Set to Infinity to have unlimited buffers.
sax.MAX_BUFFER_LENGTH = 64 * 1024
var buffers = [
'comment', 'sgmlDecl', 'textNode', 'tagName', 'doctype',
'procInstName', 'procInstBody', 'entity', 'attribName',
'attribValue', 'cdata', 'script'
]
sax.EVENTS = [
'text',
'processinginstruction',
'sgmldeclaration',
'doctype',
'comment',
'opentagstart',
'attribute',
'opentag',
'closetag',
'opencdata',
'cdata',
'closecdata',
'error',
'end',
'ready',
'script',
'opennamespace',
'closenamespace'
]
function SAXParser (strict, opt) {
if (!(this instanceof SAXParser)) {
return new SAXParser(strict, opt)
}
var parser = this
clearBuffers(parser)
parser.q = parser.c = ''
parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH
parser.opt = opt || {}
parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags
parser.looseCase = parser.opt.lowercase ? 'toLowerCase' : 'toUpperCase'
parser.tags = []
parser.closed = parser.closedRoot = parser.sawRoot = false
parser.tag = parser.error = null
parser.strict = !!strict
parser.noscript = !!(strict || parser.opt.noscript)
parser.state = S.BEGIN
parser.strictEntities = parser.opt.strictEntities
parser.ENTITIES = parser.strictEntities ? Object.create(sax.XML_ENTITIES) : Object.create(sax.ENTITIES)
parser.attribList = []
// namespaces form a prototype chain.
// it always points at the current tag,
// which protos to its parent tag.
if (parser.opt.xmlns) {
parser.ns = Object.create(rootNS)
}
// mostly just for error reporting
parser.trackPosition = parser.opt.position !== false
if (parser.trackPosition) {
parser.position = parser.line = parser.column = 0
}
emit(parser, 'onready')
}
if (!Object.create) {
Object.create = function (o) {
function F () {}
F.prototype = o
var newf = new F()
return newf
}
}
if (!Object.keys) {
Object.keys = function (o) {
var a = []
for (var i in o) if (o.hasOwnProperty(i)) a.push(i)
return a
}
}
function checkBufferLength (parser) {
var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10)
var maxActual = 0
for (var i = 0, l = buffers.length; i < l; i++) {
var len = parser[buffers[i]].length
if (len > maxAllowed) {
// Text/cdata nodes can get big, and since they're buffered,
// we can get here under normal conditions.
// Avoid issues by emitting the text node now,
// so at least it won't get any bigger.
switch (buffers[i]) {
case 'textNode':
closeText(parser)
break
case 'cdata':
emitNode(parser, 'oncdata', parser.cdata)
parser.cdata = ''
break
case 'script':
emitNode(parser, 'onscript', parser.script)
parser.script = ''
break
default:
error(parser, 'Max buffer length exceeded: ' + buffers[i])
}
}
maxActual = Math.max(maxActual, len)
}
// schedule the next check for the earliest possible buffer overrun.
var m = sax.MAX_BUFFER_LENGTH - maxActual
parser.bufferCheckPosition = m + parser.position
}
function clearBuffers (parser) {
for (var i = 0, l = buffers.length; i < l; i++) {
parser[buffers[i]] = ''
}
}
function flushBuffers (parser) {
closeText(parser)
if (parser.cdata !== '') {
emitNode(parser, 'oncdata', parser.cdata)
parser.cdata = ''
}
if (parser.script !== '') {
emitNode(parser, 'onscript', parser.script)
parser.script = ''
}
}
SAXParser.prototype = {
end: function () { end(this) },
write: write,
resume: function () { this.error = null; return this },
close: function () { return this.write(null) },
flush: function () { flushBuffers(this) }
}
var Stream
try {
Stream = require('stream').Stream
} catch (ex) {
Stream = function () {}
}
var streamWraps = sax.EVENTS.filter(function (ev) {
return ev !== 'error' && ev !== 'end'
})
function createStream (strict, opt) {
return new SAXStream(strict, opt)
}
function SAXStream (strict, opt) {
if (!(this instanceof SAXStream)) {
return new SAXStream(strict, opt)
}
Stream.apply(this)
this._parser = new SAXParser(strict, opt)
this.writable = true
this.readable = true
var me = this
this._parser.onend = function () {
me.emit('end')
}
this._parser.onerror = function (er) {
me.emit('error', er)
// if didn't throw, then means error was handled.
// go ahead and clear error, so we can write again.
me._parser.error = null
}
this._decoder = null
streamWraps.forEach(function (ev) {
Object.defineProperty(me, 'on' + ev, {
get: function () {
return me._parser['on' + ev]
},
set: function (h) {
if (!h) {
me.removeAllListeners(ev)
me._parser['on' + ev] = h
return h
}
me.on(ev, h)
},
enumerable: true,
configurable: false
})
})
}
SAXStream.prototype = Object.create(Stream.prototype, {
constructor: {
value: SAXStream
}
})
SAXStream.prototype.write = function (data) {
if (typeof Buffer === 'function' &&
typeof Buffer.isBuffer === 'function' &&
Buffer.isBuffer(data)) {
if (!this._decoder) {
var SD = require('string_decoder').StringDecoder
this._decoder = new SD('utf8')
}
data = this._decoder.write(data)
}
this._parser.write(data.toString())
this.emit('data', data)
return true
}
SAXStream.prototype.end = function (chunk) {
if (chunk && chunk.length) {
this.write(chunk)
}
this._parser.end()
return true
}
SAXStream.prototype.on = function (ev, handler) {
var me = this
if (!me._parser['on' + ev] && streamWraps.indexOf(ev) !== -1) {
me._parser['on' + ev] = function () {
var args = arguments.length === 1 ? [arguments[0]] : Array.apply(null, arguments)
args.splice(0, 0, ev)
me.emit.apply(me, args)
}
}
return Stream.prototype.on.call(me, ev, handler)
}
// this really needs to be replaced with character classes.
// XML allows all manner of ridiculous numbers and digits.
var CDATA = '[CDATA['
var DOCTYPE = 'DOCTYPE'
var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace'
var XMLNS_NAMESPACE = 'http://www.w3.org/2000/xmlns/'
var rootNS = { xml: XML_NAMESPACE, xmlns: XMLNS_NAMESPACE }
// http://www.w3.org/TR/REC-xml/#NT-NameStartChar
// This implementation works on strings, a single character at a time
// as such, it cannot ever support astral-plane characters (10000-EFFFF)
// without a significant breaking change to either this parser, or the
// JavaScript language. Implementation of an emoji-capable xml parser
// is left as an exercise for the reader.
var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/
var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040.\d-]/
var entityStart = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/
var entityBody = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040.\d-]/
function isWhitespace (c) {
return c === ' ' || c === '\n' || c === '\r' || c === '\t'
}
function isQuote (c) {
return c === '"' || c === '\''
}
function isAttribEnd (c) {
return c === '>' || isWhitespace(c)
}
function isMatch (regex, c) {
return regex.test(c)
}
function notMatch (regex, c) {
return !isMatch(regex, c)
}
var S = 0
sax.STATE = {
BEGIN: S++, // leading byte order mark or whitespace
BEGIN_WHITESPACE: S++, // leading whitespace
TEXT: S++, // general stuff
TEXT_ENTITY: S++, // & and such.
OPEN_WAKA: S++, // <
SGML_DECL: S++, // <!BLARG
SGML_DECL_QUOTED: S++, // <!BLARG foo "bar
DOCTYPE: S++, // <!DOCTYPE
DOCTYPE_QUOTED: S++, // <!DOCTYPE "//blah
DOCTYPE_DTD: S++, // <!DOCTYPE "//blah" [ ...
DOCTYPE_DTD_QUOTED: S++, // <!DOCTYPE "//blah" [ "foo
COMMENT_STARTING: S++, // <!-
COMMENT: S++, // <!--
COMMENT_ENDING: S++, // <!-- blah -
COMMENT_ENDED: S++, // <!-- blah --
CDATA: S++, // <![CDATA[ something
CDATA_ENDING: S++, // ]
CDATA_ENDING_2: S++, // ]]
PROC_INST: S++, // <?hi
PROC_INST_BODY: S++, // <?hi there
PROC_INST_ENDING: S++, // <?hi "there" ?
OPEN_TAG: S++, // <strong
OPEN_TAG_SLASH: S++, // <strong /
ATTRIB: S++, // <a
ATTRIB_NAME: S++, // <a foo
ATTRIB_NAME_SAW_WHITE: S++, // <a foo _
ATTRIB_VALUE: S++, // <a foo=
ATTRIB_VALUE_QUOTED: S++, // <a foo="bar
ATTRIB_VALUE_CLOSED: S++, // <a foo="bar"
ATTRIB_VALUE_UNQUOTED: S++, // <a foo=bar
ATTRIB_VALUE_ENTITY_Q: S++, // <foo bar="""
ATTRIB_VALUE_ENTITY_U: S++, // <foo bar="
CLOSE_TAG: S++, // </a
CLOSE_TAG_SAW_WHITE: S++, // </a >
SCRIPT: S++, // <script> ...
SCRIPT_ENDING: S++ // <script> ... <
}
sax.XML_ENTITIES = {
'amp': '&',
'gt': '>',
'lt': '<',
'quot': '"',
'apos': "'"
}
sax.ENTITIES = {
'amp': '&',
'gt': '>',
'lt': '<',
'quot': '"',
'apos': "'",
'AElig': 198,
'Aacute': 193,
'Acirc': 194,
'Agrave': 192,
'Aring': 197,
'Atilde': 195,
'Auml': 196,
'Ccedil': 199,
'ETH': 208,
'Eacute': 201,
'Ecirc': 202,
'Egrave': 200,
'Euml': 203,
'Iacute': 205,
'Icirc': 206,
'Igrave': 204,
'Iuml': 207,
'Ntilde': 209,
'Oacute': 211,
'Ocirc': 212,
'Ograve': 210,
'Oslash': 216,
'Otilde': 213,
'Ouml': 214,
'THORN': 222,
'Uacute': 218,
'Ucirc': 219,
'Ugrave': 217,
'Uuml': 220,
'Yacute': 221,
'aacute': 225,
'acirc': 226,
'aelig': 230,
'agrave': 224,
'aring': 229,
'atilde': 227,
'auml': 228,
'ccedil': 231,
'eacute': 233,
'ecirc': 234,
'egrave': 232,
'eth': 240,
'euml': 235,
'iacute': 237,
'icirc': 238,
'igrave': 236,
'iuml': 239,
'ntilde': 241,
'oacute': 243,
'ocirc': 244,
'ograve': 242,
'oslash': 248,
'otilde': 245,
'ouml': 246,
'szlig': 223,
'thorn': 254,
'uacute': 250,
'ucirc': 251,
'ugrave': 249,
'uuml': 252,
'yacute': 253,
'yuml': 255,
'copy': 169,
'reg': 174,
'nbsp': 160,
'iexcl': 161,
'cent': 162,
'pound': 163,
'curren': 164,
'yen': 165,
'brvbar': 166,
'sect': 167,
'uml': 168,
'ordf': 170,
'laquo': 171,
'not': 172,
'shy': 173,
'macr': 175,
'deg': 176,
'plusmn': 177,
'sup1': 185,
'sup2': 178,
'sup3': 179,
'acute': 180,
'micro': 181,
'para': 182,
'middot': 183,
'cedil': 184,
'ordm': 186,
'raquo': 187,
'frac14': 188,
'frac12': 189,
'frac34': 190,
'iquest': 191,
'times': 215,
'divide': 247,
'OElig': 338,
'oelig': 339,
'Scaron': 352,
'scaron': 353,
'Yuml': 376,
'fnof': 402,
'circ': 710,
'tilde': 732,
'Alpha': 913,
'Beta': 914,
'Gamma': 915,
'Delta': 916,
'Epsilon': 917,
'Zeta': 918,
'Eta': 919,
'Theta': 920,
'Iota': 921,
'Kappa': 922,
'Lambda': 923,
'Mu': 924,
'Nu': 925,
'Xi': 926,
'Omicron': 927,
'Pi': 928,
'Rho': 929,
'Sigma': 931,
'Tau': 932,
'Upsilon': 933,
'Phi': 934,
'Chi': 935,
'Psi': 936,
'Omega': 937,
'alpha': 945,
'beta': 946,
'gamma': 947,
'delta': 948,
'epsilon': 949,
'zeta': 950,
'eta': 951,
'theta': 952,
'iota': 953,
'kappa': 954,
'lambda': 955,
'mu': 956,
'nu': 957,
'xi': 958,
'omicron': 959,
'pi': 960,
'rho': 961,
'sigmaf': 962,
'sigma': 963,
'tau': 964,
'upsilon': 965,
'phi': 966,
'chi': 967,
'psi': 968,
'omega': 969,
'thetasym': 977,
'upsih': 978,
'piv': 982,
'ensp': 8194,
'emsp': 8195,
'thinsp': 8201,
'zwnj': 8204,
'zwj': 8205,
'lrm': 8206,
'rlm': 8207,
'ndash': 8211,
'mdash': 8212,
'lsquo': 8216,
'rsquo': 8217,
'sbquo': 8218,
'ldquo': 8220,
'rdquo': 8221,
'bdquo': 8222,
'dagger': 8224,
'Dagger': 8225,
'bull': 8226,
'hellip': 8230,
'permil': 8240,
'prime': 8242,
'Prime': 8243,
'lsaquo': 8249,
'rsaquo': 8250,
'oline': 8254,
'frasl': 8260,
'euro': 8364,
'image': 8465,
'weierp': 8472,
'real': 8476,
'trade': 8482,
'alefsym': 8501,
'larr': 8592,
'uarr': 8593,
'rarr': 8594,
'darr': 8595,
'harr': 8596,
'crarr': 8629,
'lArr': 8656,
'uArr': 8657,
'rArr': 8658,
'dArr': 8659,
'hArr': 8660,
'forall': 8704,
'part': 8706,
'exist': 8707,
'empty': 8709,
'nabla': 8711,
'isin': 8712,
'notin': 8713,
'ni': 8715,
'prod': 8719,
'sum': 8721,
'minus': 8722,
'lowast': 8727,
'radic': 8730,
'prop': 8733,
'infin': 8734,
'ang': 8736,
'and': 8743,
'or': 8744,
'cap': 8745,
'cup': 8746,
'int': 8747,
'there4': 8756,
'sim': 8764,
'cong': 8773,
'asymp': 8776,
'ne': 8800,
'equiv': 8801,
'le': 8804,
'ge': 8805,
'sub': 8834,
'sup': 8835,
'nsub': 8836,
'sube': 8838,
'supe': 8839,
'oplus': 8853,
'otimes': 8855,
'perp': 8869,
'sdot': 8901,
'lceil': 8968,
'rceil': 8969,
'lfloor': 8970,
'rfloor': 8971,
'lang': 9001,
'rang': 9002,
'loz': 9674,
'spades': 9824,
'clubs': 9827,
'hearts': 9829,
'diams': 9830
}
Object.keys(sax.ENTITIES).forEach(function (key) {
var e = sax.ENTITIES[key]
var s = typeof e === 'number' ? String.fromCharCode(e) : e
sax.ENTITIES[key] = s
})
for (var s in sax.STATE) {
sax.STATE[sax.STATE[s]] = s
}
// shorthand
S = sax.STATE
function emit (parser, event, data) {
parser[event] && parser[event](data)
}
function emitNode (parser, nodeType, data) {
if (parser.textNode) closeText(parser)
emit(parser, nodeType, data)
}
function closeText (parser) {
parser.textNode = textopts(parser.opt, parser.textNode)
if (parser.textNode) emit(parser, 'ontext', parser.textNode)
parser.textNode = ''
}
function textopts (opt, text) {
if (opt.trim) text = text.trim()
if (opt.normalize) text = text.replace(/\s+/g, ' ')
return text
}
function error (parser, er) {
closeText(parser)
if (parser.trackPosition) {
er += '\nLine: ' + parser.line +
'\nColumn: ' + parser.column +
'\nChar: ' + parser.c
}
er = new Error(er)
parser.error = er
emit(parser, 'onerror', er)
return parser
}
function end (parser) {
if (parser.sawRoot && !parser.closedRoot) strictFail(parser, 'Unclosed root tag')
if ((parser.state !== S.BEGIN) &&
(parser.state !== S.BEGIN_WHITESPACE) &&
(parser.state !== S.TEXT)) {
error(parser, 'Unexpected end')
}
closeText(parser)
parser.c = ''
parser.closed = true
emit(parser, 'onend')
SAXParser.call(parser, parser.strict, parser.opt)
return parser
}
function strictFail (parser, message) {
if (typeof parser !== 'object' || !(parser instanceof SAXParser)) {
throw new Error('bad call to strictFail')
}
if (parser.strict) {
error(parser, message)
}
}
function newTag (parser) {
if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase]()
var parent = parser.tags[parser.tags.length - 1] || parser
var tag = parser.tag = { name: parser.tagName, attributes: {} }
// will be overridden if tag contails an xmlns="foo" or xmlns:foo="bar"
if (parser.opt.xmlns) {
tag.ns = parent.ns
}
parser.attribList.length = 0
emitNode(parser, 'onopentagstart', tag)
}
function qname (name, attribute) {
var i = name.indexOf(':')
var qualName = i < 0 ? [ '', name ] : name.split(':')
var prefix = qualName[0]
var local = qualName[1]
// <x "xmlns"="http://foo">
if (attribute && name === 'xmlns') {
prefix = 'xmlns'
local = ''
}
return { prefix: prefix, local: local }
}
function attrib (parser) {
if (!parser.strict) {
parser.attribName = parser.attribName[parser.looseCase]()
}
if (parser.attribList.indexOf(parser.attribName) !== -1 ||
parser.tag.attributes.hasOwnProperty(parser.attribName)) {
parser.attribName = parser.attribValue = ''
return
}
if (parser.opt.xmlns) {
var qn = qname(parser.attribName, true)
var prefix = qn.prefix
var local = qn.local
if (prefix === 'xmlns') {
// namespace binding attribute. push the binding into scope
if (local === 'xml' && parser.attribValue !== XML_NAMESPACE) {
strictFail(parser,
'xml: prefix must be bound to ' + XML_NAMESPACE + '\n' +
'Actual: ' + parser.attribValue)
} else if (local === 'xmlns' && parser.attribValue !== XMLNS_NAMESPACE) {
strictFail(parser,
'xmlns: prefix must be bound to ' + XMLNS_NAMESPACE + '\n' +
'Actual: ' + parser.attribValue)
} else {
var tag = parser.tag
var parent = parser.tags[parser.tags.length - 1] || parser
if (tag.ns === parent.ns) {
tag.ns = Object.create(parent.ns)
}
tag.ns[local] = parser.attribValue
}
}
// defer onattribute events until all attributes have been seen
// so any new bindings can take effect. preserve attribute order
// so deferred events can be emitted in document order
parser.attribList.push([parser.attribName, parser.attribValue])
} else {
// in non-xmlns mode, we can emit the event right away
parser.tag.attributes[parser.attribName] = parser.attribValue
emitNode(parser, 'onattribute', {
name: parser.attribName,
value: parser.attribValue
})
}
parser.attribName = parser.attribValue = ''
}
function openTag (parser, selfClosing) {
if (parser.opt.xmlns) {
// emit namespace binding events
var tag = parser.tag
// add namespace info to tag
var qn = qname(parser.tagName)
tag.prefix = qn.prefix
tag.local = qn.local
tag.uri = tag.ns[qn.prefix] || ''
if (tag.prefix && !tag.uri) {
strictFail(parser, 'Unbound namespace prefix: ' +
JSON.stringify(parser.tagName))
tag.uri = qn.prefix
}
var parent = parser.tags[parser.tags.length - 1] || parser
if (tag.ns && parent.ns !== tag.ns) {
Object.keys(tag.ns).forEach(function (p) {
emitNode(parser, 'onopennamespace', {
prefix: p,
uri: tag.ns[p]
})
})
}
// handle deferred onattribute events
// Note: do not apply default ns to attributes:
// http://www.w3.org/TR/REC-xml-names/#defaulting
for (var i = 0, l = parser.attribList.length; i < l; i++) {
var nv = parser.attribList[i]
var name = nv[0]
var value = nv[1]
var qualName = qname(name, true)
var prefix = qualName.prefix
var local = qualName.local
var uri = prefix === '' ? '' : (tag.ns[prefix] || '')
var a = {
name: name,
value: value,
prefix: prefix,
local: local,
uri: uri
}
// if there's any attributes with an undefined namespace,
// then fail on them now.
if (prefix && prefix !== 'xmlns' && !uri) {
strictFail(parser, 'Unbound namespace prefix: ' +
JSON.stringify(prefix))
a.uri = prefix
}
parser.tag.attributes[name] = a
emitNode(parser, 'onattribute', a)
}
parser.attribList.length = 0
}
parser.tag.isSelfClosing = !!selfClosing
// process the tag
parser.sawRoot = true
parser.tags.push(parser.tag)
emitNode(parser, 'onopentag', parser.tag)
if (!selfClosing) {
// special case for <script> in non-strict mode.
if (!parser.noscript && parser.tagName.toLowerCase() === 'script') {
parser.state = S.SCRIPT
} else {
parser.state = S.TEXT
}
parser.tag = null
parser.tagName = ''
}
parser.attribName = parser.attribValue = ''
parser.attribList.length = 0
}
function closeTag (parser) {
if (!parser.tagName) {
strictFail(parser, 'Weird empty close tag.')
parser.textNode += '</>'
parser.state = S.TEXT
return
}
if (parser.script) {
if (parser.tagName !== 'script') {
parser.script += '</' + parser.tagName + '>'
parser.tagName = ''
parser.state = S.SCRIPT
return
}
emitNode(parser, 'onscript', parser.script)
parser.script = ''
}
// first make sure that the closing tag actually exists.
// <a><b></c></b></a> will close everything, otherwise.
var t = parser.tags.length
var tagName = parser.tagName
if (!parser.strict) {
tagName = tagName[parser.looseCase]()
}
var closeTo = tagName
while (t--) {
var close = parser.tags[t]
if (close.name !== closeTo) {
// fail the first time in strict mode
strictFail(parser, 'Unexpected close tag')
} else {
break
}
}
// didn't find it. we already failed for strict, so just abort.
if (t < 0) {
strictFail(parser, 'Unmatched closing tag: ' + parser.tagName)
parser.textNode += '</' + parser.tagName + '>'
parser.state = S.TEXT
return
}
parser.tagName = tagName
var s = parser.tags.length
while (s-- > t) {
var tag = parser.tag = parser.tags.pop()
parser.tagName = parser.tag.name
emitNode(parser, 'onclosetag', parser.tagName)
var x = {}
for (var i in tag.ns) {
x[i] = tag.ns[i]
}
var parent = parser.tags[parser.tags.length - 1] || parser
if (parser.opt.xmlns && tag.ns !== parent.ns) {
// remove namespace bindings introduced by tag
Object.keys(tag.ns).forEach(function (p) {
var n = tag.ns[p]
emitNode(parser, 'onclosenamespace', { prefix: p, uri: n })
})
}
}
if (t === 0) parser.closedRoot = true
parser.tagName = parser.attribValue = parser.attribName = ''
parser.attribList.length = 0
parser.state = S.TEXT
}
function parseEntity (parser) {
var entity = parser.entity
var entityLC = entity.toLowerCase()
var num
var numStr = ''
if (parser.ENTITIES[entity]) {
return parser.ENTITIES[entity]
}
if (parser.ENTITIES[entityLC]) {
return parser.ENTITIES[entityLC]
}
entity = entityLC
if (entity.charAt(0) === '#') {
if (entity.charAt(1) === 'x') {
entity = entity.slice(2)
num = parseInt(entity, 16)
numStr = num.toString(16)
} else {
entity = entity.slice(1)
num = parseInt(entity, 10)
numStr = num.toString(10)
}
}
entity = entity.replace(/^0+/, '')
if (isNaN(num) || numStr.toLowerCase() !== entity) {
strictFail(parser, 'Invalid character entity')
return '&' + parser.entity + ';'
}
return String.fromCodePoint(num)
}
function beginWhiteSpace (parser, c) {
if (c === '<') {
parser.state = S.OPEN_WAKA
parser.startTagPosition = parser.position
} else if (!isWhitespace(c)) {
// have to process this as a text node.
// weird, but happens.
strictFail(parser, 'Non-whitespace before first tag.')
parser.textNode = c
parser.state = S.TEXT
}
}
function charAt (chunk, i) {
var result = ''
if (i < chunk.length) {
result = chunk.charAt(i)
}
return result
}
function write (chunk) {
var parser = this
if (this.error) {
throw this.error
}
if (parser.closed) {
return error(parser,
'Cannot write after close. Assign an onready handler.')
}
if (chunk === null) {
return end(parser)
}
if (typeof chunk === 'object') {
chunk = chunk.toString()
}
var i = 0
var c = ''
while (true) {
c = charAt(chunk, i++)
parser.c = c
if (!c) {
break
}
if (parser.trackPosition) {
parser.position++
if (c === '\n') {
parser.line++
parser.column = 0
} else {
parser.column++
}
}
switch (parser.state) {
case S.BEGIN:
parser.state = S.BEGIN_WHITESPACE
if (c === '\uFEFF') {
continue
}
beginWhiteSpace(parser, c)
continue
case S.BEGIN_WHITESPACE:
beginWhiteSpace(parser, c)
continue
case S.TEXT:
if (parser.sawRoot && !parser.closedRoot) {
var starti = i - 1
while (c && c !== '<' && c !== '&') {
c = charAt(chunk, i++)
if (c && parser.trackPosition) {
parser.position++
if (c === '\n') {
parser.line++
parser.column = 0
} else {
parser.column++
}
}
}
parser.textNode += chunk.substring(starti, i - 1)
}
if (c === '<' && !(parser.sawRoot && parser.closedRoot && !parser.strict)) {
parser.state = S.OPEN_WAKA
parser.startTagPosition = parser.position
} else {
if (!isWhitespace(c) && (!parser.sawRoot || parser.closedRoot)) {
strictFail(parser, 'Text data outside of root node.')
}
if (c === '&') {
parser.state = S.TEXT_ENTITY
} else {
parser.textNode += c
}
}
continue
case S.SCRIPT:
// only non-strict
if (c === '<') {
parser.state = S.SCRIPT_ENDING
} else {
parser.script += c
}
continue
case S.SCRIPT_ENDING:
if (c === '/') {
parser.state = S.CLOSE_TAG
} else {
parser.script += '<' + c
parser.state = S.SCRIPT
}
continue
case S.OPEN_WAKA:
// either a /, ?, !, or text is coming next.
if (c === '!') {
parser.state = S.SGML_DECL
parser.sgmlDecl = ''
} else if (isWhitespace(c)) {
// wait for it...
} else if (isMatch(nameStart, c)) {
parser.state = S.OPEN_TAG
parser.tagName = c
} else if (c === '/') {
parser.state = S.CLOSE_TAG
parser.tagName = ''
} else if (c === '?') {
parser.state = S.PROC_INST
parser.procInstName = parser.procInstBody = ''
} else {
strictFail(parser, 'Unencoded <')
// if there was some whitespace, then add that in.
if (parser.startTagPosition + 1 < parser.position) {
var pad = parser.position - parser.startTagPosition
c = new Array(pad).join(' ') + c
}
parser.textNode += '<' + c
parser.state = S.TEXT
}
continue
case S.SGML_DECL:
if ((parser.sgmlDecl + c).toUpperCase() === CDATA) {
emitNode(parser, 'onopencdata')
parser.state = S.CDATA
parser.sgmlDecl = ''
parser.cdata = ''
} else if (parser.sgmlDecl + c === '--') {
parser.state = S.COMMENT
parser.comment = ''
parser.sgmlDecl = ''
} else if ((parser.sgmlDecl + c).toUpperCase() === DOCTYPE) {
parser.state = S.DOCTYPE
if (parser.doctype || parser.sawRoot) {
strictFail(parser,
'Inappropriately located doctype declaration')
}
parser.doctype = ''
parser.sgmlDecl = ''
} else if (c === '>') {
emitNode(parser, 'onsgmldeclaration', parser.sgmlDecl)
parser.sgmlDecl = ''
parser.state = S.TEXT
} else if (isQuote(c)) {
parser.state = S.SGML_DECL_QUOTED
parser.sgmlDecl += c
} else {
parser.sgmlDecl += c
}
continue
case S.SGML_DECL_QUOTED:
if (c === parser.q) {
parser.state = S.SGML_DECL
parser.q = ''
}
parser.sgmlDecl += c
continue
case S.DOCTYPE:
if (c === '>') {
parser.state = S.TEXT
emitNode(parser, 'ondoctype', parser.doctype)
parser.doctype = true // just remember that we saw it.
} else {
parser.doctype += c
if (c === '[') {
parser.state = S.DOCTYPE_DTD
} else if (isQuote(c)) {
parser.state = S.DOCTYPE_QUOTED
parser.q = c
}
}
continue
case S.DOCTYPE_QUOTED:
parser.doctype += c
if (c === parser.q) {
parser.q = ''
parser.state = S.DOCTYPE
}
continue
case S.DOCTYPE_DTD:
parser.doctype += c
if (c === ']') {
parser.state = S.DOCTYPE
} else if (isQuote(c)) {
parser.state = S.DOCTYPE_DTD_QUOTED
parser.q = c
}
continue
case S.DOCTYPE_DTD_QUOTED:
parser.doctype += c
if (c === parser.q) {
parser.state = S.DOCTYPE_DTD
parser.q = ''
}
continue
case S.COMMENT:
if (c === '-') {
parser.state = S.COMMENT_ENDING
} else {
parser.comment += c
}
continue
case S.COMMENT_ENDING:
if (c === '-') {
parser.state = S.COMMENT_ENDED
parser.comment = textopts(parser.opt, parser.comment)
if (parser.comment) {
emitNode(parser, 'oncomment', parser.comment)
}
parser.comment = ''
} else {
parser.comment += '-' + c
parser.state = S.COMMENT
}
continue
case S.COMMENT_ENDED:
if (c !== '>') {
strictFail(parser, 'Malformed comment')
// allow <!-- blah -- bloo --> in non-strict mode,
// which is a comment of " blah -- bloo "
parser.comment += '--' + c
parser.state = S.COMMENT
} else {
parser.state = S.TEXT
}
continue
case S.CDATA:
if (c === ']') {
parser.state = S.CDATA_ENDING
} else {
parser.cdata += c
}
continue
case S.CDATA_ENDING:
if (c === ']') {
parser.state = S.CDATA_ENDING_2
} else {
parser.cdata += ']' + c
parser.state = S.CDATA
}
continue
case S.CDATA_ENDING_2:
if (c === '>') {
if (parser.cdata) {
emitNode(parser, 'oncdata', parser.cdata)
}
emitNode(parser, 'onclosecdata')
parser.cdata = ''
parser.state = S.TEXT
} else if (c === ']') {
parser.cdata += ']'
} else {
parser.cdata += ']]' + c
parser.state = S.CDATA
}
continue
case S.PROC_INST:
if (c === '?') {
parser.state = S.PROC_INST_ENDING
} else if (isWhitespace(c)) {
parser.state = S.PROC_INST_BODY
} else {
parser.procInstName += c
}
continue
case S.PROC_INST_BODY:
if (!parser.procInstBody && isWhitespace(c)) {
continue
} else if (c === '?') {
parser.state = S.PROC_INST_ENDING
} else {
parser.procInstBody += c
}
continue
case S.PROC_INST_ENDING:
if (c === '>') {
emitNode(parser, 'onprocessinginstruction', {
name: parser.procInstName,
body: parser.procInstBody
})
parser.procInstName = parser.procInstBody = ''
parser.state = S.TEXT
} else {
parser.procInstBody += '?' + c
parser.state = S.PROC_INST_BODY
}
continue
case S.OPEN_TAG:
if (isMatch(nameBody, c)) {
parser.tagName += c
} else {
newTag(parser)
if (c === '>') {
openTag(parser)
} else if (c === '/') {
parser.state = S.OPEN_TAG_SLASH
} else {
if (!isWhitespace(c)) {
strictFail(parser, 'Invalid character in tag name')
}
parser.state = S.ATTRIB
}
}
continue
case S.OPEN_TAG_SLASH:
if (c === '>') {
openTag(parser, true)
closeTag(parser)
} else {
strictFail(parser, 'Forward-slash in opening tag not followed by >')
parser.state = S.ATTRIB
}
continue
case S.ATTRIB:
// haven't read the attribute name yet.
if (isWhitespace(c)) {
continue
} else if (c === '>') {
openTag(parser)
} else if (c === '/') {
parser.state = S.OPEN_TAG_SLASH
} else if (isMatch(nameStart, c)) {
parser.attribName = c
parser.attribValue = ''
parser.state = S.ATTRIB_NAME
} else {
strictFail(parser, 'Invalid attribute name')
}
continue
case S.ATTRIB_NAME:
if (c === '=') {
parser.state = S.ATTRIB_VALUE
} else if (c === '>') {
strictFail(parser, 'Attribute without value')
parser.attribValue = parser.attribName
attrib(parser)
openTag(parser)
} else if (isWhitespace(c)) {
parser.state = S.ATTRIB_NAME_SAW_WHITE
} else if (isMatch(nameBody, c)) {
parser.attribName += c
} else {
strictFail(parser, 'Invalid attribute name')
}
continue
case S.ATTRIB_NAME_SAW_WHITE:
if (c === '=') {
parser.state = S.ATTRIB_VALUE
} else if (isWhitespace(c)) {
continue
} else {
strictFail(parser, 'Attribute without value')
parser.tag.attributes[parser.attribName] = ''
parser.attribValue = ''
emitNode(parser, 'onattribute', {
name: parser.attribName,
value: ''
})
parser.attribName = ''
if (c === '>') {
openTag(parser)
} else if (isMatch(nameStart, c)) {
parser.attribName = c
parser.state = S.ATTRIB_NAME
} else {
strictFail(parser, 'Invalid attribute name')
parser.state = S.ATTRIB
}
}
continue
case S.ATTRIB_VALUE:
if (isWhitespace(c)) {
continue
} else if (isQuote(c)) {
parser.q = c
parser.state = S.ATTRIB_VALUE_QUOTED
} else {
strictFail(parser, 'Unquoted attribute value')
parser.state = S.ATTRIB_VALUE_UNQUOTED
parser.attribValue = c
}
continue
case S.ATTRIB_VALUE_QUOTED:
if (c !== parser.q) {
if (c === '&') {
parser.state = S.ATTRIB_VALUE_ENTITY_Q
} else {
parser.attribValue += c
}
continue
}
attrib(parser)
parser.q = ''
parser.state = S.ATTRIB_VALUE_CLOSED
continue
case S.ATTRIB_VALUE_CLOSED:
if (isWhitespace(c)) {
parser.state = S.ATTRIB
} else if (c === '>') {
openTag(parser)
} else if (c === '/') {
parser.state = S.OPEN_TAG_SLASH
} else if (isMatch(nameStart, c)) {
strictFail(parser, 'No whitespace between attributes')
parser.attribName = c
parser.attribValue = ''
parser.state = S.ATTRIB_NAME
} else {
strictFail(parser, 'Invalid attribute name')
}
continue
case S.ATTRIB_VALUE_UNQUOTED:
if (!isAttribEnd(c)) {
if (c === '&') {
parser.state = S.ATTRIB_VALUE_ENTITY_U
} else {
parser.attribValue += c
}
continue
}
attrib(parser)
if (c === '>') {
openTag(parser)
} else {
parser.state = S.ATTRIB
}
continue
case S.CLOSE_TAG:
if (!parser.tagName) {
if (isWhitespace(c)) {
continue
} else if (notMatch(nameStart, c)) {
if (parser.script) {
parser.script += '</' + c
parser.state = S.SCRIPT
} else {
strictFail(parser, 'Invalid tagname in closing tag.')
}
} else {
parser.tagName = c
}
} else if (c === '>') {
closeTag(parser)
} else if (isMatch(nameBody, c)) {
parser.tagName += c
} else if (parser.script) {
parser.script += '</' + parser.tagName
parser.tagName = ''
parser.state = S.SCRIPT
} else {
if (!isWhitespace(c)) {
strictFail(parser, 'Invalid tagname in closing tag')
}
parser.state = S.CLOSE_TAG_SAW_WHITE
}
continue
case S.CLOSE_TAG_SAW_WHITE:
if (isWhitespace(c)) {
continue
}
if (c === '>') {
closeTag(parser)
} else {
strictFail(parser, 'Invalid characters in closing tag')
}
continue
case S.TEXT_ENTITY:
case S.ATTRIB_VALUE_ENTITY_Q:
case S.ATTRIB_VALUE_ENTITY_U:
var returnState
var buffer
switch (parser.state) {
case S.TEXT_ENTITY:
returnState = S.TEXT
buffer = 'textNode'
break
case S.ATTRIB_VALUE_ENTITY_Q:
returnState = S.ATTRIB_VALUE_QUOTED
buffer = 'attribValue'
break
case S.ATTRIB_VALUE_ENTITY_U:
returnState = S.ATTRIB_VALUE_UNQUOTED
buffer = 'attribValue'
break
}
if (c === ';') {
parser[buffer] += parseEntity(parser)
parser.entity = ''
parser.state = returnState
} else if (isMatch(parser.entity.length ? entityBody : entityStart, c)) {
parser.entity += c
} else {
strictFail(parser, 'Invalid character in entity name')
parser[buffer] += '&' + parser.entity + c
parser.entity = ''
parser.state = returnState
}
continue
default:
throw new Error(parser, 'Unknown state: ' + parser.state)
}
} // while
if (parser.position >= parser.bufferCheckPosition) {
checkBufferLength(parser)
}
return parser
}
/*! http://mths.be/fromcodepoint v0.1.0 by @mathias */
/* istanbul ignore next */
if (!String.fromCodePoint) {
(function () {
var stringFromCharCode = String.fromCharCode
var floor = Math.floor
var fromCodePoint = function () {
var MAX_SIZE = 0x4000
var codeUnits = []
var highSurrogate
var lowSurrogate
var index = -1
var length = arguments.length
if (!length) {
return ''
}
var result = ''
while (++index < length) {
var codePoint = Number(arguments[index])
if (
!isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
codePoint < 0 || // not a valid Unicode code point
codePoint > 0x10FFFF || // not a valid Unicode code point
floor(codePoint) !== codePoint // not an integer
) {
throw RangeError('Invalid code point: ' + codePoint)
}
if (codePoint <= 0xFFFF) { // BMP code point
codeUnits.push(codePoint)
} else { // Astral code point; split in surrogate halves
// http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
codePoint -= 0x10000
highSurrogate = (codePoint >> 10) + 0xD800
lowSurrogate = (codePoint % 0x400) + 0xDC00
codeUnits.push(highSurrogate, lowSurrogate)
}
if (index + 1 === length || codeUnits.length > MAX_SIZE) {
result += stringFromCharCode.apply(null, codeUnits)
codeUnits.length = 0
}
}
return result
}
/* istanbul ignore next */
if (Object.defineProperty) {
Object.defineProperty(String, 'fromCodePoint', {
value: fromCodePoint,
configurable: true,
writable: true
})
} else {
String.fromCodePoint = fromCodePoint
}
}())
}
})(typeof exports === 'undefined' ? this.sax = {} : exports)
}).call(this,require("buffer").Buffer)
},{"buffer":98,"stream":340,"string_decoder":341}],340:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
module.exports = Stream;
var EE = require('events').EventEmitter;
var inherits = require('inherits');
inherits(Stream, EE);
Stream.Readable = require('readable-stream/readable.js');
Stream.Writable = require('readable-stream/writable.js');
Stream.Duplex = require('readable-stream/duplex.js');
Stream.Transform = require('readable-stream/transform.js');
Stream.PassThrough = require('readable-stream/passthrough.js');
// Backwards-compat with node 0.4.x
Stream.Stream = Stream;
// old-style streams. Note that the pipe method (the only relevant
// part of this class) is overridden in the Readable class.
function Stream() {
EE.call(this);
}
Stream.prototype.pipe = function(dest, options) {
var source = this;
function ondata(chunk) {
if (dest.writable) {
if (false === dest.write(chunk) && source.pause) {
source.pause();
}
}
}
source.on('data', ondata);
function ondrain() {
if (source.readable && source.resume) {
source.resume();
}
}
dest.on('drain', ondrain);
// If the 'end' option is not supplied, dest.end() will be called when
// source gets the 'end' or 'close' events. Only dest.end() once.
if (!dest._isStdio && (!options || options.end !== false)) {
source.on('end', onend);
source.on('close', onclose);
}
var didOnEnd = false;
function onend() {
if (didOnEnd) return;
didOnEnd = true;
dest.end();
}
function onclose() {
if (didOnEnd) return;
didOnEnd = true;
if (typeof dest.destroy === 'function') dest.destroy();
}
// don't leave dangling pipes when there are errors.
function onerror(er) {
cleanup();
if (EE.listenerCount(this, 'error') === 0) {
throw er; // Unhandled stream error in pipe.
}
}
source.on('error', onerror);
dest.on('error', onerror);
// remove all the event listeners that were added.
function cleanup() {
source.removeListener('data', ondata);
dest.removeListener('drain', ondrain);
source.removeListener('end', onend);
source.removeListener('close', onclose);
source.removeListener('error', onerror);
dest.removeListener('error', onerror);
source.removeListener('end', cleanup);
source.removeListener('close', cleanup);
dest.removeListener('close', cleanup);
}
source.on('end', cleanup);
source.on('close', cleanup);
dest.on('close', cleanup);
dest.emit('pipe', source);
// Allow for unix-like usage: A.pipe(B).pipe(C)
return dest;
};
},{"events":297,"inherits":307,"readable-stream/duplex.js":324,"readable-stream/passthrough.js":333,"readable-stream/readable.js":334,"readable-stream/transform.js":335,"readable-stream/writable.js":336}],341:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
/*<replacement>*/
var Buffer = require('safe-buffer').Buffer;
/*</replacement>*/
var isEncoding = Buffer.isEncoding || function (encoding) {
encoding = '' + encoding;
switch (encoding && encoding.toLowerCase()) {
case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':
return true;
default:
return false;
}
};
function _normalizeEncoding(enc) {
if (!enc) return 'utf8';
var retried;
while (true) {
switch (enc) {
case 'utf8':
case 'utf-8':
return 'utf8';
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return 'utf16le';
case 'latin1':
case 'binary':
return 'latin1';
case 'base64':
case 'ascii':
case 'hex':
return enc;
default:
if (retried) return; // undefined
enc = ('' + enc).toLowerCase();
retried = true;
}
}
};
// Do not cache `Buffer.isEncoding` when checking encoding names as some
// modules monkey-patch it to support additional encodings
function normalizeEncoding(enc) {
var nenc = _normalizeEncoding(enc);
if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc);
return nenc || enc;
}
// StringDecoder provides an interface for efficiently splitting a series of
// buffers into a series of JS strings without breaking apart multi-byte
// characters.
exports.StringDecoder = StringDecoder;
function StringDecoder(encoding) {
this.encoding = normalizeEncoding(encoding);
var nb;
switch (this.encoding) {
case 'utf16le':
this.text = utf16Text;
this.end = utf16End;
nb = 4;
break;
case 'utf8':
this.fillLast = utf8FillLast;
nb = 4;
break;
case 'base64':
this.text = base64Text;
this.end = base64End;
nb = 3;
break;
default:
this.write = simpleWrite;
this.end = simpleEnd;
return;
}
this.lastNeed = 0;
this.lastTotal = 0;
this.lastChar = Buffer.allocUnsafe(nb);
}
StringDecoder.prototype.write = function (buf) {
if (buf.length === 0) return '';
var r;
var i;
if (this.lastNeed) {
r = this.fillLast(buf);
if (r === undefined) return '';
i = this.lastNeed;
this.lastNeed = 0;
} else {
i = 0;
}
if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i);
return r || '';
};
StringDecoder.prototype.end = utf8End;
// Returns only complete characters in a Buffer
StringDecoder.prototype.text = utf8Text;
// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer
StringDecoder.prototype.fillLast = function (buf) {
if (this.lastNeed <= buf.length) {
buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed);
return this.lastChar.toString(this.encoding, 0, this.lastTotal);
}
buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length);
this.lastNeed -= buf.length;
};
// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a
// continuation byte. If an invalid byte is detected, -2 is returned.
function utf8CheckByte(byte) {
if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4;
return byte >> 6 === 0x02 ? -1 : -2;
}
// Checks at most 3 bytes at the end of a Buffer in order to detect an
// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4)
// needed to complete the UTF-8 character (if applicable) are returned.
function utf8CheckIncomplete(self, buf, i) {
var j = buf.length - 1;
if (j < i) return 0;
var nb = utf8CheckByte(buf[j]);
if (nb >= 0) {
if (nb > 0) self.lastNeed = nb - 1;
return nb;
}
if (--j < i || nb === -2) return 0;
nb = utf8CheckByte(buf[j]);
if (nb >= 0) {
if (nb > 0) self.lastNeed = nb - 2;
return nb;
}
if (--j < i || nb === -2) return 0;
nb = utf8CheckByte(buf[j]);
if (nb >= 0) {
if (nb > 0) {
if (nb === 2) nb = 0;else self.lastNeed = nb - 3;
}
return nb;
}
return 0;
}
// Validates as many continuation bytes for a multi-byte UTF-8 character as
// needed or are available. If we see a non-continuation byte where we expect
// one, we "replace" the validated continuation bytes we've seen so far with
// a single UTF-8 replacement character ('\ufffd'), to match v8's UTF-8 decoding
// behavior. The continuation byte check is included three times in the case
// where all of the continuation bytes for a character exist in the same buffer.
// It is also done this way as a slight performance increase instead of using a
// loop.
function utf8CheckExtraBytes(self, buf, p) {
if ((buf[0] & 0xC0) !== 0x80) {
self.lastNeed = 0;
return '\ufffd';
}
if (self.lastNeed > 1 && buf.length > 1) {
if ((buf[1] & 0xC0) !== 0x80) {
self.lastNeed = 1;
return '\ufffd';
}
if (self.lastNeed > 2 && buf.length > 2) {
if ((buf[2] & 0xC0) !== 0x80) {
self.lastNeed = 2;
return '\ufffd';
}
}
}
}
// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer.
function utf8FillLast(buf) {
var p = this.lastTotal - this.lastNeed;
var r = utf8CheckExtraBytes(this, buf, p);
if (r !== undefined) return r;
if (this.lastNeed <= buf.length) {
buf.copy(this.lastChar, p, 0, this.lastNeed);
return this.lastChar.toString(this.encoding, 0, this.lastTotal);
}
buf.copy(this.lastChar, p, 0, buf.length);
this.lastNeed -= buf.length;
}
// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a
// partial character, the character's bytes are buffered until the required
// number of bytes are available.
function utf8Text(buf, i) {
var total = utf8CheckIncomplete(this, buf, i);
if (!this.lastNeed) return buf.toString('utf8', i);
this.lastTotal = total;
var end = buf.length - (total - this.lastNeed);
buf.copy(this.lastChar, 0, end);
return buf.toString('utf8', i, end);
}
// For UTF-8, a replacement character is added when ending on a partial
// character.
function utf8End(buf) {
var r = buf && buf.length ? this.write(buf) : '';
if (this.lastNeed) return r + '\ufffd';
return r;
}
// UTF-16LE typically needs two bytes per character, but even if we have an even
// number of bytes available, we need to check if we end on a leading/high
// surrogate. In that case, we need to wait for the next two bytes in order to
// decode the last character properly.
function utf16Text(buf, i) {
if ((buf.length - i) % 2 === 0) {
var r = buf.toString('utf16le', i);
if (r) {
var c = r.charCodeAt(r.length - 1);
if (c >= 0xD800 && c <= 0xDBFF) {
this.lastNeed = 2;
this.lastTotal = 4;
this.lastChar[0] = buf[buf.length - 2];
this.lastChar[1] = buf[buf.length - 1];
return r.slice(0, -1);
}
}
return r;
}
this.lastNeed = 1;
this.lastTotal = 2;
this.lastChar[0] = buf[buf.length - 1];
return buf.toString('utf16le', i, buf.length - 1);
}
// For UTF-16LE we do not explicitly append special replacement characters if we
// end on a partial character, we simply let v8 handle that.
function utf16End(buf) {
var r = buf && buf.length ? this.write(buf) : '';
if (this.lastNeed) {
var end = this.lastTotal - this.lastNeed;
return r + this.lastChar.toString('utf16le', 0, end);
}
return r;
}
function base64Text(buf, i) {
var n = (buf.length - i) % 3;
if (n === 0) return buf.toString('base64', i);
this.lastNeed = 3 - n;
this.lastTotal = 3;
if (n === 1) {
this.lastChar[0] = buf[buf.length - 1];
} else {
this.lastChar[0] = buf[buf.length - 2];
this.lastChar[1] = buf[buf.length - 1];
}
return buf.toString('base64', i, buf.length - n);
}
function base64End(buf) {
var r = buf && buf.length ? this.write(buf) : '';
if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed);
return r;
}
// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex)
function simpleWrite(buf) {
return buf.toString(this.encoding);
}
function simpleEnd(buf) {
return buf && buf.length ? this.write(buf) : '';
}
},{"safe-buffer":338}],342:[function(require,module,exports){
(function (setImmediate,clearImmediate){
var nextTick = require('process/browser.js').nextTick;
var apply = Function.prototype.apply;
var slice = Array.prototype.slice;
var immediateIds = {};
var nextImmediateId = 0;
// DOM APIs, for completeness
exports.setTimeout = function() {
return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout);
};
exports.setInterval = function() {
return new Timeout(apply.call(setInterval, window, arguments), clearInterval);
};
exports.clearTimeout =
exports.clearInterval = function(timeout) { timeout.close(); };
function Timeout(id, clearFn) {
this._id = id;
this._clearFn = clearFn;
}
Timeout.prototype.unref = Timeout.prototype.ref = function() {};
Timeout.prototype.close = function() {
this._clearFn.call(window, this._id);
};
// Does not start the time, just sets up the members needed.
exports.enroll = function(item, msecs) {
clearTimeout(item._idleTimeoutId);
item._idleTimeout = msecs;
};
exports.unenroll = function(item) {
clearTimeout(item._idleTimeoutId);
item._idleTimeout = -1;
};
exports._unrefActive = exports.active = function(item) {
clearTimeout(item._idleTimeoutId);
var msecs = item._idleTimeout;
if (msecs >= 0) {
item._idleTimeoutId = setTimeout(function onTimeout() {
if (item._onTimeout)
item._onTimeout();
}, msecs);
}
};
// That's not how node.js implements it but the exposed api is the same.
exports.setImmediate = typeof setImmediate === "function" ? setImmediate : function(fn) {
var id = nextImmediateId++;
var args = arguments.length < 2 ? false : slice.call(arguments, 1);
immediateIds[id] = true;
nextTick(function onNextTick() {
if (immediateIds[id]) {
// fn.call() is faster so we optimize for the common use-case
// @see http://jsperf.com/call-apply-segu
if (args) {
fn.apply(null, args);
} else {
fn.call(null);
}
// Prevent ids from leaking
exports.clearImmediate(id);
}
});
return id;
};
exports.clearImmediate = typeof clearImmediate === "function" ? clearImmediate : function(id) {
delete immediateIds[id];
};
}).call(this,require("timers").setImmediate,require("timers").clearImmediate)
},{"process/browser.js":319,"timers":342}],343:[function(require,module,exports){
(function (global){
/**
* Module exports.
*/
module.exports = deprecate;
/**
* Mark that a method should not be used.
* Returns a modified function which warns once by default.
*
* If `localStorage.noDeprecation = true` is set, then it is a no-op.
*
* If `localStorage.throwDeprecation = true` is set, then deprecated functions
* will throw an Error when invoked.
*
* If `localStorage.traceDeprecation = true` is set, then deprecated functions
* will invoke `console.trace()` instead of `console.error()`.
*
* @param {Function} fn - the function to deprecate
* @param {String} msg - the string to print to the console when `fn` is invoked
* @returns {Function} a new "deprecated" version of `fn`
* @api public
*/
function deprecate (fn, msg) {
if (config('noDeprecation')) {
return fn;
}
var warned = false;
function deprecated() {
if (!warned) {
if (config('throwDeprecation')) {
throw new Error(msg);
} else if (config('traceDeprecation')) {
console.trace(msg);
} else {
console.warn(msg);
}
warned = true;
}
return fn.apply(this, arguments);
}
return deprecated;
}
/**
* Checks `localStorage` for boolean values for the given `name`.
*
* @param {String} name
* @returns {Boolean}
* @api private
*/
function config (name) {
// accessing global.localStorage can trigger a DOMException in sandboxed iframes
try {
if (!global.localStorage) return false;
} catch (_) {
return false;
}
var val = global.localStorage[name];
if (null == val) return false;
return String(val).toLowerCase() === 'true';
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}],344:[function(require,module,exports){
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
});
};
} else {
// old school shim for old browsers
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
var TempCtor = function () {}
TempCtor.prototype = superCtor.prototype
ctor.prototype = new TempCtor()
ctor.prototype.constructor = ctor
}
}
},{}],345:[function(require,module,exports){
module.exports = function isBuffer(arg) {
return arg && typeof arg === 'object'
&& typeof arg.copy === 'function'
&& typeof arg.fill === 'function'
&& typeof arg.readUInt8 === 'function';
}
},{}],346:[function(require,module,exports){
(function (process,global){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var formatRegExp = /%[sdj%]/g;
exports.format = function(f) {
if (!isString(f)) {
var objects = [];
for (var i = 0; i < arguments.length; i++) {
objects.push(inspect(arguments[i]));
}
return objects.join(' ');
}
var i = 1;
var args = arguments;
var len = args.length;
var str = String(f).replace(formatRegExp, function(x) {
if (x === '%%') return '%';
if (i >= len) return x;
switch (x) {
case '%s': return String(args[i++]);
case '%d': return Number(args[i++]);
case '%j':
try {
return JSON.stringify(args[i++]);
} catch (_) {
return '[Circular]';
}
default:
return x;
}
});
for (var x = args[i]; i < len; x = args[++i]) {
if (isNull(x) || !isObject(x)) {
str += ' ' + x;
} else {
str += ' ' + inspect(x);
}
}
return str;
};
// Mark that a method should not be used.
// Returns a modified function which warns once by default.
// If --no-deprecation is set, then it is a no-op.
exports.deprecate = function(fn, msg) {
// Allow for deprecating things in the process of starting up.
if (isUndefined(global.process)) {
return function() {
return exports.deprecate(fn, msg).apply(this, arguments);
};
}
if (process.noDeprecation === true) {
return fn;
}
var warned = false;
function deprecated() {
if (!warned) {
if (process.throwDeprecation) {
throw new Error(msg);
} else if (process.traceDeprecation) {
console.trace(msg);
} else {
console.error(msg);
}
warned = true;
}
return fn.apply(this, arguments);
}
return deprecated;
};
var debugs = {};
var debugEnviron;
exports.debuglog = function(set) {
if (isUndefined(debugEnviron))
debugEnviron = process.env.NODE_DEBUG || '';
set = set.toUpperCase();
if (!debugs[set]) {
if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
var pid = process.pid;
debugs[set] = function() {
var msg = exports.format.apply(exports, arguments);
console.error('%s %d: %s', set, pid, msg);
};
} else {
debugs[set] = function() {};
}
}
return debugs[set];
};
/**
* Echos the value of a value. Trys to print the value out
* in the best way possible given the different types.
*
* @param {Object} obj The object to print out.
* @param {Object} opts Optional options object that alters the output.
*/
/* legacy: obj, showHidden, depth, colors*/
function inspect(obj, opts) {
// default options
var ctx = {
seen: [],
stylize: stylizeNoColor
};
// legacy...
if (arguments.length >= 3) ctx.depth = arguments[2];
if (arguments.length >= 4) ctx.colors = arguments[3];
if (isBoolean(opts)) {
// legacy...
ctx.showHidden = opts;
} else if (opts) {
// got an "options" object
exports._extend(ctx, opts);
}
// set default options
if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
if (isUndefined(ctx.depth)) ctx.depth = 2;
if (isUndefined(ctx.colors)) ctx.colors = false;
if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
if (ctx.colors) ctx.stylize = stylizeWithColor;
return formatValue(ctx, obj, ctx.depth);
}
exports.inspect = inspect;
// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
inspect.colors = {
'bold' : [1, 22],
'italic' : [3, 23],
'underline' : [4, 24],
'inverse' : [7, 27],
'white' : [37, 39],
'grey' : [90, 39],
'black' : [30, 39],
'blue' : [34, 39],
'cyan' : [36, 39],
'green' : [32, 39],
'magenta' : [35, 39],
'red' : [31, 39],
'yellow' : [33, 39]
};
// Don't use 'blue' not visible on cmd.exe
inspect.styles = {
'special': 'cyan',
'number': 'yellow',
'boolean': 'yellow',
'undefined': 'grey',
'null': 'bold',
'string': 'green',
'date': 'magenta',
// "name": intentionally not styling
'regexp': 'red'
};
function stylizeWithColor(str, styleType) {
var style = inspect.styles[styleType];
if (style) {
return '\u001b[' + inspect.colors[style][0] + 'm' + str +
'\u001b[' + inspect.colors[style][1] + 'm';
} else {
return str;
}
}
function stylizeNoColor(str, styleType) {
return str;
}
function arrayToHash(array) {
var hash = {};
array.forEach(function(val, idx) {
hash[val] = true;
});
return hash;
}
function formatValue(ctx, value, recurseTimes) {
// Provide a hook for user-specified inspect functions.
// Check that value is an object with an inspect function on it
if (ctx.customInspect &&
value &&
isFunction(value.inspect) &&
// Filter out the util module, it's inspect function is special
value.inspect !== exports.inspect &&
// Also filter out any prototype objects using the circular check.
!(value.constructor && value.constructor.prototype === value)) {
var ret = value.inspect(recurseTimes, ctx);
if (!isString(ret)) {
ret = formatValue(ctx, ret, recurseTimes);
}
return ret;
}
// Primitive types cannot have properties
var primitive = formatPrimitive(ctx, value);
if (primitive) {
return primitive;
}
// Look up the keys of the object.
var keys = Object.keys(value);
var visibleKeys = arrayToHash(keys);
if (ctx.showHidden) {
keys = Object.getOwnPropertyNames(value);
}
// IE doesn't make error fields non-enumerable
// http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
if (isError(value)
&& (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
return formatError(value);
}
// Some type of object without properties can be shortcutted.
if (keys.length === 0) {
if (isFunction(value)) {
var name = value.name ? ': ' + value.name : '';
return ctx.stylize('[Function' + name + ']', 'special');
}
if (isRegExp(value)) {
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
}
if (isDate(value)) {
return ctx.stylize(Date.prototype.toString.call(value), 'date');
}
if (isError(value)) {
return formatError(value);
}
}
var base = '', array = false, braces = ['{', '}'];
// Make Array say that they are Array
if (isArray(value)) {
array = true;
braces = ['[', ']'];
}
// Make functions say that they are functions
if (isFunction(value)) {
var n = value.name ? ': ' + value.name : '';
base = ' [Function' + n + ']';
}
// Make RegExps say that they are RegExps
if (isRegExp(value)) {
base = ' ' + RegExp.prototype.toString.call(value);
}
// Make dates with properties first say the date
if (isDate(value)) {
base = ' ' + Date.prototype.toUTCString.call(value);
}
// Make error with message first say the error
if (isError(value)) {
base = ' ' + formatError(value);
}
if (keys.length === 0 && (!array || value.length == 0)) {
return braces[0] + base + braces[1];
}
if (recurseTimes < 0) {
if (isRegExp(value)) {
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
} else {
return ctx.stylize('[Object]', 'special');
}
}
ctx.seen.push(value);
var output;
if (array) {
output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
} else {
output = keys.map(function(key) {
return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
});
}
ctx.seen.pop();
return reduceToSingleString(output, base, braces);
}
function formatPrimitive(ctx, value) {
if (isUndefined(value))
return ctx.stylize('undefined', 'undefined');
if (isString(value)) {
var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
.replace(/'/g, "\\'")
.replace(/\\"/g, '"') + '\'';
return ctx.stylize(simple, 'string');
}
if (isNumber(value))
return ctx.stylize('' + value, 'number');
if (isBoolean(value))
return ctx.stylize('' + value, 'boolean');
// For some reason typeof null is "object", so special case here.
if (isNull(value))
return ctx.stylize('null', 'null');
}
function formatError(value) {
return '[' + Error.prototype.toString.call(value) + ']';
}
function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
var output = [];
for (var i = 0, l = value.length; i < l; ++i) {
if (hasOwnProperty(value, String(i))) {
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
String(i), true));
} else {
output.push('');
}
}
keys.forEach(function(key) {
if (!key.match(/^\d+$/)) {
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
key, true));
}
});
return output;
}
function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
var name, str, desc;
desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
if (desc.get) {
if (desc.set) {
str = ctx.stylize('[Getter/Setter]', 'special');
} else {
str = ctx.stylize('[Getter]', 'special');
}
} else {
if (desc.set) {
str = ctx.stylize('[Setter]', 'special');
}
}
if (!hasOwnProperty(visibleKeys, key)) {
name = '[' + key + ']';
}
if (!str) {
if (ctx.seen.indexOf(desc.value) < 0) {
if (isNull(recurseTimes)) {
str = formatValue(ctx, desc.value, null);
} else {
str = formatValue(ctx, desc.value, recurseTimes - 1);
}
if (str.indexOf('\n') > -1) {
if (array) {
str = str.split('\n').map(function(line) {
return ' ' + line;
}).join('\n').substr(2);
} else {
str = '\n' + str.split('\n').map(function(line) {
return ' ' + line;
}).join('\n');
}
}
} else {
str = ctx.stylize('[Circular]', 'special');
}
}
if (isUndefined(name)) {
if (array && key.match(/^\d+$/)) {
return str;
}
name = JSON.stringify('' + key);
if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
name = name.substr(1, name.length - 2);
name = ctx.stylize(name, 'name');
} else {
name = name.replace(/'/g, "\\'")
.replace(/\\"/g, '"')
.replace(/(^"|"$)/g, "'");
name = ctx.stylize(name, 'string');
}
}
return name + ': ' + str;
}
function reduceToSingleString(output, base, braces) {
var numLinesEst = 0;
var length = output.reduce(function(prev, cur) {
numLinesEst++;
if (cur.indexOf('\n') >= 0) numLinesEst++;
return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
}, 0);
if (length > 60) {
return braces[0] +
(base === '' ? '' : base + '\n ') +
' ' +
output.join(',\n ') +
' ' +
braces[1];
}
return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
}
// NOTE: These type checking functions intentionally don't use `instanceof`
// because it is fragile and can be easily faked with `Object.create()`.
function isArray(ar) {
return Array.isArray(ar);
}
exports.isArray = isArray;
function isBoolean(arg) {
return typeof arg === 'boolean';
}
exports.isBoolean = isBoolean;
function isNull(arg) {
return arg === null;
}
exports.isNull = isNull;
function isNullOrUndefined(arg) {
return arg == null;
}
exports.isNullOrUndefined = isNullOrUndefined;
function isNumber(arg) {
return typeof arg === 'number';
}
exports.isNumber = isNumber;
function isString(arg) {
return typeof arg === 'string';
}
exports.isString = isString;
function isSymbol(arg) {
return typeof arg === 'symbol';
}
exports.isSymbol = isSymbol;
function isUndefined(arg) {
return arg === void 0;
}
exports.isUndefined = isUndefined;
function isRegExp(re) {
return isObject(re) && objectToString(re) === '[object RegExp]';
}
exports.isRegExp = isRegExp;
function isObject(arg) {
return typeof arg === 'object' && arg !== null;
}
exports.isObject = isObject;
function isDate(d) {
return isObject(d) && objectToString(d) === '[object Date]';
}
exports.isDate = isDate;
function isError(e) {
return isObject(e) &&
(objectToString(e) === '[object Error]' || e instanceof Error);
}
exports.isError = isError;
function isFunction(arg) {
return typeof arg === 'function';
}
exports.isFunction = isFunction;
function isPrimitive(arg) {
return arg === null ||
typeof arg === 'boolean' ||
typeof arg === 'number' ||
typeof arg === 'string' ||
typeof arg === 'symbol' || // ES6 symbol
typeof arg === 'undefined';
}
exports.isPrimitive = isPrimitive;
exports.isBuffer = require('./support/isBuffer');
function objectToString(o) {
return Object.prototype.toString.call(o);
}
function pad(n) {
return n < 10 ? '0' + n.toString(10) : n.toString(10);
}
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
'Oct', 'Nov', 'Dec'];
// 26 Feb 16:19:34
function timestamp() {
var d = new Date();
var time = [pad(d.getHours()),
pad(d.getMinutes()),
pad(d.getSeconds())].join(':');
return [d.getDate(), months[d.getMonth()], time].join(' ');
}
// log is just a thin wrapper to console.log that prepends a timestamp
exports.log = function() {
console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
};
/**
* Inherit the prototype methods from one constructor into another.
*
* The Function.prototype.inherits from lang.js rewritten as a standalone
* function (not on Function.prototype). NOTE: If this file is to be loaded
* during bootstrapping this function needs to be rewritten using some native
* functions as prototype setup using normal JavaScript does not work as
* expected during bootstrapping (see mirror.js in r114903).
*
* @param {function} ctor Constructor function which needs to inherit the
* prototype.
* @param {function} superCtor Constructor function to inherit prototype from.
*/
exports.inherits = require('inherits');
exports._extend = function(origin, add) {
// Don't do anything if add isn't an object
if (!add || !isObject(add)) return origin;
var keys = Object.keys(add);
var i = keys.length;
while (i--) {
origin[keys[i]] = add[keys[i]];
}
return origin;
};
function hasOwnProperty(obj, prop) {
return Object.prototype.hasOwnProperty.call(obj, prop);
}
}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"./support/isBuffer":345,"_process":393,"inherits":344}],347:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
"use strict";
exports.stripBOM = function(str) {
if (str[0] === '\uFEFF') {
return str.substring(1);
} else {
return str;
}
};
}).call(this);
},{}],348:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
"use strict";
var builder, defaults, escapeCDATA, requiresCDATA, wrapCDATA,
hasProp = {}.hasOwnProperty;
builder = require('xmlbuilder');
defaults = require('./defaults').defaults;
requiresCDATA = function(entry) {
return typeof entry === "string" && (entry.indexOf('&') >= 0 || entry.indexOf('>') >= 0 || entry.indexOf('<') >= 0);
};
wrapCDATA = function(entry) {
return "<![CDATA[" + (escapeCDATA(entry)) + "]]>";
};
escapeCDATA = function(entry) {
return entry.replace(']]>', ']]]]><![CDATA[>');
};
exports.Builder = (function() {
function Builder(opts) {
var key, ref, value;
this.options = {};
ref = defaults["0.2"];
for (key in ref) {
if (!hasProp.call(ref, key)) continue;
value = ref[key];
this.options[key] = value;
}
for (key in opts) {
if (!hasProp.call(opts, key)) continue;
value = opts[key];
this.options[key] = value;
}
}
Builder.prototype.buildObject = function(rootObj) {
var attrkey, charkey, render, rootElement, rootName;
attrkey = this.options.attrkey;
charkey = this.options.charkey;
if ((Object.keys(rootObj).length === 1) && (this.options.rootName === defaults['0.2'].rootName)) {
rootName = Object.keys(rootObj)[0];
rootObj = rootObj[rootName];
} else {
rootName = this.options.rootName;
}
render = (function(_this) {
return function(element, obj) {
var attr, child, entry, index, key, value;
if (typeof obj !== 'object') {
if (_this.options.cdata && requiresCDATA(obj)) {
element.raw(wrapCDATA(obj));
} else {
element.txt(obj);
}
} else if (Array.isArray(obj)) {
for (index in obj) {
if (!hasProp.call(obj, index)) continue;
child = obj[index];
for (key in child) {
entry = child[key];
element = render(element.ele(key), entry).up();
}
}
} else {
for (key in obj) {
if (!hasProp.call(obj, key)) continue;
child = obj[key];
if (key === attrkey) {
if (typeof child === "object") {
for (attr in child) {
value = child[attr];
element = element.att(attr, value);
}
}
} else if (key === charkey) {
if (_this.options.cdata && requiresCDATA(child)) {
element = element.raw(wrapCDATA(child));
} else {
element = element.txt(child);
}
} else if (Array.isArray(child)) {
for (index in child) {
if (!hasProp.call(child, index)) continue;
entry = child[index];
if (typeof entry === 'string') {
if (_this.options.cdata && requiresCDATA(entry)) {
element = element.ele(key).raw(wrapCDATA(entry)).up();
} else {
element = element.ele(key, entry).up();
}
} else {
element = render(element.ele(key), entry).up();
}
}
} else if (typeof child === "object") {
element = render(element.ele(key), child).up();
} else {
if (typeof child === 'string' && _this.options.cdata && requiresCDATA(child)) {
element = element.ele(key).raw(wrapCDATA(child)).up();
} else {
if (child == null) {
child = '';
}
element = element.ele(key, child.toString()).up();
}
}
}
}
return element;
};
})(this);
rootElement = builder.create(rootName, this.options.xmldec, this.options.doctype, {
headless: this.options.headless,
allowSurrogateChars: this.options.allowSurrogateChars
});
return render(rootElement, rootObj).end(this.options.renderOpts);
};
return Builder;
})();
}).call(this);
},{"./defaults":349,"xmlbuilder":385}],349:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
exports.defaults = {
"0.1": {
explicitCharkey: false,
trim: true,
normalize: true,
normalizeTags: false,
attrkey: "@",
charkey: "#",
explicitArray: false,
ignoreAttrs: false,
mergeAttrs: false,
explicitRoot: false,
validator: null,
xmlns: false,
explicitChildren: false,
childkey: '@@',
charsAsChildren: false,
includeWhiteChars: false,
async: false,
strict: true,
attrNameProcessors: null,
attrValueProcessors: null,
tagNameProcessors: null,
valueProcessors: null,
emptyTag: ''
},
"0.2": {
explicitCharkey: false,
trim: false,
normalize: false,
normalizeTags: false,
attrkey: "$",
charkey: "_",
explicitArray: true,
ignoreAttrs: false,
mergeAttrs: false,
explicitRoot: true,
validator: null,
xmlns: false,
explicitChildren: false,
preserveChildrenOrder: false,
childkey: '$$',
charsAsChildren: false,
includeWhiteChars: false,
async: false,
strict: true,
attrNameProcessors: null,
attrValueProcessors: null,
tagNameProcessors: null,
valueProcessors: null,
rootName: 'root',
xmldec: {
'version': '1.0',
'encoding': 'UTF-8',
'standalone': true
},
doctype: null,
renderOpts: {
'pretty': true,
'indent': ' ',
'newline': '\n'
},
headless: false,
chunkSize: 10000,
emptyTag: '',
cdata: false
}
};
}).call(this);
},{}],350:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
"use strict";
var bom, defaults, events, isEmpty, processItem, processors, sax, setImmediate,
bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
sax = require('sax');
events = require('events');
bom = require('./bom');
processors = require('./processors');
setImmediate = require('timers').setImmediate;
defaults = require('./defaults').defaults;
isEmpty = function(thing) {
return typeof thing === "object" && (thing != null) && Object.keys(thing).length === 0;
};
processItem = function(processors, item, key) {
var i, len, process;
for (i = 0, len = processors.length; i < len; i++) {
process = processors[i];
item = process(item, key);
}
return item;
};
exports.Parser = (function(superClass) {
extend(Parser, superClass);
function Parser(opts) {
this.parseStringPromise = bind(this.parseStringPromise, this);
this.parseString = bind(this.parseString, this);
this.reset = bind(this.reset, this);
this.assignOrPush = bind(this.assignOrPush, this);
this.processAsync = bind(this.processAsync, this);
var key, ref, value;
if (!(this instanceof exports.Parser)) {
return new exports.Parser(opts);
}
this.options = {};
ref = defaults["0.2"];
for (key in ref) {
if (!hasProp.call(ref, key)) continue;
value = ref[key];
this.options[key] = value;
}
for (key in opts) {
if (!hasProp.call(opts, key)) continue;
value = opts[key];
this.options[key] = value;
}
if (this.options.xmlns) {
this.options.xmlnskey = this.options.attrkey + "ns";
}
if (this.options.normalizeTags) {
if (!this.options.tagNameProcessors) {
this.options.tagNameProcessors = [];
}
this.options.tagNameProcessors.unshift(processors.normalize);
}
this.reset();
}
Parser.prototype.processAsync = function() {
var chunk, err;
try {
if (this.remaining.length <= this.options.chunkSize) {
chunk = this.remaining;
this.remaining = '';
this.saxParser = this.saxParser.write(chunk);
return this.saxParser.close();
} else {
chunk = this.remaining.substr(0, this.options.chunkSize);
this.remaining = this.remaining.substr(this.options.chunkSize, this.remaining.length);
this.saxParser = this.saxParser.write(chunk);
return setImmediate(this.processAsync);
}
} catch (error1) {
err = error1;
if (!this.saxParser.errThrown) {
this.saxParser.errThrown = true;
return this.emit(err);
}
}
};
Parser.prototype.assignOrPush = function(obj, key, newValue) {
if (!(key in obj)) {
if (!this.options.explicitArray) {
return obj[key] = newValue;
} else {
return obj[key] = [newValue];
}
} else {
if (!(obj[key] instanceof Array)) {
obj[key] = [obj[key]];
}
return obj[key].push(newValue);
}
};
Parser.prototype.reset = function() {
var attrkey, charkey, ontext, stack;
this.removeAllListeners();
this.saxParser = sax.parser(this.options.strict, {
trim: false,
normalize: false,
xmlns: this.options.xmlns
});
this.saxParser.errThrown = false;
this.saxParser.onerror = (function(_this) {
return function(error) {
_this.saxParser.resume();
if (!_this.saxParser.errThrown) {
_this.saxParser.errThrown = true;
return _this.emit("error", error);
}
};
})(this);
this.saxParser.onend = (function(_this) {
return function() {
if (!_this.saxParser.ended) {
_this.saxParser.ended = true;
return _this.emit("end", _this.resultObject);
}
};
})(this);
this.saxParser.ended = false;
this.EXPLICIT_CHARKEY = this.options.explicitCharkey;
this.resultObject = null;
stack = [];
attrkey = this.options.attrkey;
charkey = this.options.charkey;
this.saxParser.onopentag = (function(_this) {
return function(node) {
var key, newValue, obj, processedKey, ref;
obj = {};
obj[charkey] = "";
if (!_this.options.ignoreAttrs) {
ref = node.attributes;
for (key in ref) {
if (!hasProp.call(ref, key)) continue;
if (!(attrkey in obj) && !_this.options.mergeAttrs) {
obj[attrkey] = {};
}
newValue = _this.options.attrValueProcessors ? processItem(_this.options.attrValueProcessors, node.attributes[key], key) : node.attributes[key];
processedKey = _this.options.attrNameProcessors ? processItem(_this.options.attrNameProcessors, key) : key;
if (_this.options.mergeAttrs) {
_this.assignOrPush(obj, processedKey, newValue);
} else {
obj[attrkey][processedKey] = newValue;
}
}
}
obj["#name"] = _this.options.tagNameProcessors ? processItem(_this.options.tagNameProcessors, node.name) : node.name;
if (_this.options.xmlns) {
obj[_this.options.xmlnskey] = {
uri: node.uri,
local: node.local
};
}
return stack.push(obj);
};
})(this);
this.saxParser.onclosetag = (function(_this) {
return function() {
var cdata, emptyStr, key, node, nodeName, obj, objClone, old, s, xpath;
obj = stack.pop();
nodeName = obj["#name"];
if (!_this.options.explicitChildren || !_this.options.preserveChildrenOrder) {
delete obj["#name"];
}
if (obj.cdata === true) {
cdata = obj.cdata;
delete obj.cdata;
}
s = stack[stack.length - 1];
if (obj[charkey].match(/^\s*$/) && !cdata) {
emptyStr = obj[charkey];
delete obj[charkey];
} else {
if (_this.options.trim) {
obj[charkey] = obj[charkey].trim();
}
if (_this.options.normalize) {
obj[charkey] = obj[charkey].replace(/\s{2,}/g, " ").trim();
}
obj[charkey] = _this.options.valueProcessors ? processItem(_this.options.valueProcessors, obj[charkey], nodeName) : obj[charkey];
if (Object.keys(obj).length === 1 && charkey in obj && !_this.EXPLICIT_CHARKEY) {
obj = obj[charkey];
}
}
if (isEmpty(obj)) {
obj = _this.options.emptyTag !== '' ? _this.options.emptyTag : emptyStr;
}
if (_this.options.validator != null) {
xpath = "/" + ((function() {
var i, len, results;
results = [];
for (i = 0, len = stack.length; i < len; i++) {
node = stack[i];
results.push(node["#name"]);
}
return results;
})()).concat(nodeName).join("/");
(function() {
var err;
try {
return obj = _this.options.validator(xpath, s && s[nodeName], obj);
} catch (error1) {
err = error1;
return _this.emit("error", err);
}
})();
}
if (_this.options.explicitChildren && !_this.options.mergeAttrs && typeof obj === 'object') {
if (!_this.options.preserveChildrenOrder) {
node = {};
if (_this.options.attrkey in obj) {
node[_this.options.attrkey] = obj[_this.options.attrkey];
delete obj[_this.options.attrkey];
}
if (!_this.options.charsAsChildren && _this.options.charkey in obj) {
node[_this.options.charkey] = obj[_this.options.charkey];
delete obj[_this.options.charkey];
}
if (Object.getOwnPropertyNames(obj).length > 0) {
node[_this.options.childkey] = obj;
}
obj = node;
} else if (s) {
s[_this.options.childkey] = s[_this.options.childkey] || [];
objClone = {};
for (key in obj) {
if (!hasProp.call(obj, key)) continue;
objClone[key] = obj[key];
}
s[_this.options.childkey].push(objClone);
delete obj["#name"];
if (Object.keys(obj).length === 1 && charkey in obj && !_this.EXPLICIT_CHARKEY) {
obj = obj[charkey];
}
}
}
if (stack.length > 0) {
return _this.assignOrPush(s, nodeName, obj);
} else {
if (_this.options.explicitRoot) {
old = obj;
obj = {};
obj[nodeName] = old;
}
_this.resultObject = obj;
_this.saxParser.ended = true;
return _this.emit("end", _this.resultObject);
}
};
})(this);
ontext = (function(_this) {
return function(text) {
var charChild, s;
s = stack[stack.length - 1];
if (s) {
s[charkey] += text;
if (_this.options.explicitChildren && _this.options.preserveChildrenOrder && _this.options.charsAsChildren && (_this.options.includeWhiteChars || text.replace(/\\n/g, '').trim() !== '')) {
s[_this.options.childkey] = s[_this.options.childkey] || [];
charChild = {
'#name': '__text__'
};
charChild[charkey] = text;
if (_this.options.normalize) {
charChild[charkey] = charChild[charkey].replace(/\s{2,}/g, " ").trim();
}
s[_this.options.childkey].push(charChild);
}
return s;
}
};
})(this);
this.saxParser.ontext = ontext;
return this.saxParser.oncdata = (function(_this) {
return function(text) {
var s;
s = ontext(text);
if (s) {
return s.cdata = true;
}
};
})(this);
};
Parser.prototype.parseString = function(str, cb) {
var err;
if ((cb != null) && typeof cb === "function") {
this.on("end", function(result) {
this.reset();
return cb(null, result);
});
this.on("error", function(err) {
this.reset();
return cb(err);
});
}
try {
str = str.toString();
if (str.trim() === '') {
this.emit("end", null);
return true;
}
str = bom.stripBOM(str);
if (this.options.async) {
this.remaining = str;
setImmediate(this.processAsync);
return this.saxParser;
}
return this.saxParser.write(str).close();
} catch (error1) {
err = error1;
if (!(this.saxParser.errThrown || this.saxParser.ended)) {
this.emit('error', err);
return this.saxParser.errThrown = true;
} else if (this.saxParser.ended) {
throw err;
}
}
};
Parser.prototype.parseStringPromise = function(str) {
return new Promise((function(_this) {
return function(resolve, reject) {
return _this.parseString(str, function(err, value) {
if (err) {
return reject(err);
} else {
return resolve(value);
}
});
};
})(this));
};
return Parser;
})(events);
exports.parseString = function(str, a, b) {
var cb, options, parser;
if (b != null) {
if (typeof b === 'function') {
cb = b;
}
if (typeof a === 'object') {
options = a;
}
} else {
if (typeof a === 'function') {
cb = a;
}
options = {};
}
parser = new exports.Parser(options);
return parser.parseString(str, cb);
};
exports.parseStringPromise = function(str, a) {
var options, parser;
if (typeof a === 'object') {
options = a;
}
parser = new exports.Parser(options);
return parser.parseStringPromise(str);
};
}).call(this);
},{"./bom":347,"./defaults":349,"./processors":351,"events":297,"sax":339,"timers":342}],351:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
"use strict";
var prefixMatch;
prefixMatch = new RegExp(/(?!xmlns)^.*:/);
exports.normalize = function(str) {
return str.toLowerCase();
};
exports.firstCharLowerCase = function(str) {
return str.charAt(0).toLowerCase() + str.slice(1);
};
exports.stripPrefix = function(str) {
return str.replace(prefixMatch, '');
};
exports.parseNumbers = function(str) {
if (!isNaN(str)) {
str = str % 1 === 0 ? parseInt(str, 10) : parseFloat(str);
}
return str;
};
exports.parseBooleans = function(str) {
if (/^(?:true|false)$/i.test(str)) {
str = str.toLowerCase() === 'true';
}
return str;
};
}).call(this);
},{}],352:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
"use strict";
var builder, defaults, parser, processors,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
defaults = require('./defaults');
builder = require('./builder');
parser = require('./parser');
processors = require('./processors');
exports.defaults = defaults.defaults;
exports.processors = processors;
exports.ValidationError = (function(superClass) {
extend(ValidationError, superClass);
function ValidationError(message) {
this.message = message;
}
return ValidationError;
})(Error);
exports.Builder = builder.Builder;
exports.Parser = parser.Parser;
exports.parseString = parser.parseString;
exports.parseStringPromise = parser.parseStringPromise;
}).call(this);
},{"./builder":348,"./defaults":349,"./parser":350,"./processors":351}],353:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
module.exports = {
Disconnected: 1,
Preceding: 2,
Following: 4,
Contains: 8,
ContainedBy: 16,
ImplementationSpecific: 32
};
}).call(this);
},{}],354:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
module.exports = {
Element: 1,
Attribute: 2,
Text: 3,
CData: 4,
EntityReference: 5,
EntityDeclaration: 6,
ProcessingInstruction: 7,
Comment: 8,
Document: 9,
DocType: 10,
DocumentFragment: 11,
NotationDeclaration: 12,
Declaration: 201,
Raw: 202,
AttributeDeclaration: 203,
ElementDeclaration: 204,
Dummy: 205
};
}).call(this);
},{}],355:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var assign, getValue, isArray, isEmpty, isFunction, isObject, isPlainObject,
slice = [].slice,
hasProp = {}.hasOwnProperty;
assign = function() {
var i, key, len, source, sources, target;
target = arguments[0], sources = 2 <= arguments.length ? slice.call(arguments, 1) : [];
if (isFunction(Object.assign)) {
Object.assign.apply(null, arguments);
} else {
for (i = 0, len = sources.length; i < len; i++) {
source = sources[i];
if (source != null) {
for (key in source) {
if (!hasProp.call(source, key)) continue;
target[key] = source[key];
}
}
}
}
return target;
};
isFunction = function(val) {
return !!val && Object.prototype.toString.call(val) === '[object Function]';
};
isObject = function(val) {
var ref;
return !!val && ((ref = typeof val) === 'function' || ref === 'object');
};
isArray = function(val) {
if (isFunction(Array.isArray)) {
return Array.isArray(val);
} else {
return Object.prototype.toString.call(val) === '[object Array]';
}
};
isEmpty = function(val) {
var key;
if (isArray(val)) {
return !val.length;
} else {
for (key in val) {
if (!hasProp.call(val, key)) continue;
return false;
}
return true;
}
};
isPlainObject = function(val) {
var ctor, proto;
return isObject(val) && (proto = Object.getPrototypeOf(val)) && (ctor = proto.constructor) && (typeof ctor === 'function') && (ctor instanceof ctor) && (Function.prototype.toString.call(ctor) === Function.prototype.toString.call(Object));
};
getValue = function(obj) {
if (isFunction(obj.valueOf)) {
return obj.valueOf();
} else {
return obj;
}
};
module.exports.assign = assign;
module.exports.isFunction = isFunction;
module.exports.isObject = isObject;
module.exports.isArray = isArray;
module.exports.isEmpty = isEmpty;
module.exports.isPlainObject = isPlainObject;
module.exports.getValue = getValue;
}).call(this);
},{}],356:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
module.exports = {
None: 0,
OpenTag: 1,
InsideTag: 2,
CloseTag: 3
};
}).call(this);
},{}],357:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLAttribute, XMLNode;
NodeType = require('./NodeType');
XMLNode = require('./XMLNode');
module.exports = XMLAttribute = (function() {
function XMLAttribute(parent, name, value) {
this.parent = parent;
if (this.parent) {
this.options = this.parent.options;
this.stringify = this.parent.stringify;
}
if (name == null) {
throw new Error("Missing attribute name. " + this.debugInfo(name));
}
this.name = this.stringify.name(name);
this.value = this.stringify.attValue(value);
this.type = NodeType.Attribute;
this.isId = false;
this.schemaTypeInfo = null;
}
Object.defineProperty(XMLAttribute.prototype, 'nodeType', {
get: function() {
return this.type;
}
});
Object.defineProperty(XMLAttribute.prototype, 'ownerElement', {
get: function() {
return this.parent;
}
});
Object.defineProperty(XMLAttribute.prototype, 'textContent', {
get: function() {
return this.value;
},
set: function(value) {
return this.value = value || '';
}
});
Object.defineProperty(XMLAttribute.prototype, 'namespaceURI', {
get: function() {
return '';
}
});
Object.defineProperty(XMLAttribute.prototype, 'prefix', {
get: function() {
return '';
}
});
Object.defineProperty(XMLAttribute.prototype, 'localName', {
get: function() {
return this.name;
}
});
Object.defineProperty(XMLAttribute.prototype, 'specified', {
get: function() {
return true;
}
});
XMLAttribute.prototype.clone = function() {
return Object.create(this);
};
XMLAttribute.prototype.toString = function(options) {
return this.options.writer.attribute(this, this.options.writer.filterOptions(options));
};
XMLAttribute.prototype.debugInfo = function(name) {
name = name || this.name;
if (name == null) {
return "parent: <" + this.parent.name + ">";
} else {
return "attribute: {" + name + "}, parent: <" + this.parent.name + ">";
}
};
XMLAttribute.prototype.isEqualNode = function(node) {
if (node.namespaceURI !== this.namespaceURI) {
return false;
}
if (node.prefix !== this.prefix) {
return false;
}
if (node.localName !== this.localName) {
return false;
}
if (node.value !== this.value) {
return false;
}
return true;
};
return XMLAttribute;
})();
}).call(this);
},{"./NodeType":354,"./XMLNode":376}],358:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLCData, XMLCharacterData,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
NodeType = require('./NodeType');
XMLCharacterData = require('./XMLCharacterData');
module.exports = XMLCData = (function(superClass) {
extend(XMLCData, superClass);
function XMLCData(parent, text) {
XMLCData.__super__.constructor.call(this, parent);
if (text == null) {
throw new Error("Missing CDATA text. " + this.debugInfo());
}
this.name = "#cdata-section";
this.type = NodeType.CData;
this.value = this.stringify.cdata(text);
}
XMLCData.prototype.clone = function() {
return Object.create(this);
};
XMLCData.prototype.toString = function(options) {
return this.options.writer.cdata(this, this.options.writer.filterOptions(options));
};
return XMLCData;
})(XMLCharacterData);
}).call(this);
},{"./NodeType":354,"./XMLCharacterData":359}],359:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLCharacterData, XMLNode,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
XMLNode = require('./XMLNode');
module.exports = XMLCharacterData = (function(superClass) {
extend(XMLCharacterData, superClass);
function XMLCharacterData(parent) {
XMLCharacterData.__super__.constructor.call(this, parent);
this.value = '';
}
Object.defineProperty(XMLCharacterData.prototype, 'data', {
get: function() {
return this.value;
},
set: function(value) {
return this.value = value || '';
}
});
Object.defineProperty(XMLCharacterData.prototype, 'length', {
get: function() {
return this.value.length;
}
});
Object.defineProperty(XMLCharacterData.prototype, 'textContent', {
get: function() {
return this.value;
},
set: function(value) {
return this.value = value || '';
}
});
XMLCharacterData.prototype.clone = function() {
return Object.create(this);
};
XMLCharacterData.prototype.substringData = function(offset, count) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLCharacterData.prototype.appendData = function(arg) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLCharacterData.prototype.insertData = function(offset, arg) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLCharacterData.prototype.deleteData = function(offset, count) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLCharacterData.prototype.replaceData = function(offset, count, arg) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLCharacterData.prototype.isEqualNode = function(node) {
if (!XMLCharacterData.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
return false;
}
if (node.data !== this.data) {
return false;
}
return true;
};
return XMLCharacterData;
})(XMLNode);
}).call(this);
},{"./XMLNode":376}],360:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLCharacterData, XMLComment,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
NodeType = require('./NodeType');
XMLCharacterData = require('./XMLCharacterData');
module.exports = XMLComment = (function(superClass) {
extend(XMLComment, superClass);
function XMLComment(parent, text) {
XMLComment.__super__.constructor.call(this, parent);
if (text == null) {
throw new Error("Missing comment text. " + this.debugInfo());
}
this.name = "#comment";
this.type = NodeType.Comment;
this.value = this.stringify.comment(text);
}
XMLComment.prototype.clone = function() {
return Object.create(this);
};
XMLComment.prototype.toString = function(options) {
return this.options.writer.comment(this, this.options.writer.filterOptions(options));
};
return XMLComment;
})(XMLCharacterData);
}).call(this);
},{"./NodeType":354,"./XMLCharacterData":359}],361:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLDOMConfiguration, XMLDOMErrorHandler, XMLDOMStringList;
XMLDOMErrorHandler = require('./XMLDOMErrorHandler');
XMLDOMStringList = require('./XMLDOMStringList');
module.exports = XMLDOMConfiguration = (function() {
function XMLDOMConfiguration() {
var clonedSelf;
this.defaultParams = {
"canonical-form": false,
"cdata-sections": false,
"comments": false,
"datatype-normalization": false,
"element-content-whitespace": true,
"entities": true,
"error-handler": new XMLDOMErrorHandler(),
"infoset": true,
"validate-if-schema": false,
"namespaces": true,
"namespace-declarations": true,
"normalize-characters": false,
"schema-location": '',
"schema-type": '',
"split-cdata-sections": true,
"validate": false,
"well-formed": true
};
this.params = clonedSelf = Object.create(this.defaultParams);
}
Object.defineProperty(XMLDOMConfiguration.prototype, 'parameterNames', {
get: function() {
return new XMLDOMStringList(Object.keys(this.defaultParams));
}
});
XMLDOMConfiguration.prototype.getParameter = function(name) {
if (this.params.hasOwnProperty(name)) {
return this.params[name];
} else {
return null;
}
};
XMLDOMConfiguration.prototype.canSetParameter = function(name, value) {
return true;
};
XMLDOMConfiguration.prototype.setParameter = function(name, value) {
if (value != null) {
return this.params[name] = value;
} else {
return delete this.params[name];
}
};
return XMLDOMConfiguration;
})();
}).call(this);
},{"./XMLDOMErrorHandler":362,"./XMLDOMStringList":364}],362:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLDOMErrorHandler;
module.exports = XMLDOMErrorHandler = (function() {
function XMLDOMErrorHandler() {}
XMLDOMErrorHandler.prototype.handleError = function(error) {
throw new Error(error);
};
return XMLDOMErrorHandler;
})();
}).call(this);
},{}],363:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLDOMImplementation;
module.exports = XMLDOMImplementation = (function() {
function XMLDOMImplementation() {}
XMLDOMImplementation.prototype.hasFeature = function(feature, version) {
return true;
};
XMLDOMImplementation.prototype.createDocumentType = function(qualifiedName, publicId, systemId) {
throw new Error("This DOM method is not implemented.");
};
XMLDOMImplementation.prototype.createDocument = function(namespaceURI, qualifiedName, doctype) {
throw new Error("This DOM method is not implemented.");
};
XMLDOMImplementation.prototype.createHTMLDocument = function(title) {
throw new Error("This DOM method is not implemented.");
};
XMLDOMImplementation.prototype.getFeature = function(feature, version) {
throw new Error("This DOM method is not implemented.");
};
return XMLDOMImplementation;
})();
}).call(this);
},{}],364:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLDOMStringList;
module.exports = XMLDOMStringList = (function() {
function XMLDOMStringList(arr) {
this.arr = arr || [];
}
Object.defineProperty(XMLDOMStringList.prototype, 'length', {
get: function() {
return this.arr.length;
}
});
XMLDOMStringList.prototype.item = function(index) {
return this.arr[index] || null;
};
XMLDOMStringList.prototype.contains = function(str) {
return this.arr.indexOf(str) !== -1;
};
return XMLDOMStringList;
})();
}).call(this);
},{}],365:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLDTDAttList, XMLNode,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
module.exports = XMLDTDAttList = (function(superClass) {
extend(XMLDTDAttList, superClass);
function XMLDTDAttList(parent, elementName, attributeName, attributeType, defaultValueType, defaultValue) {
XMLDTDAttList.__super__.constructor.call(this, parent);
if (elementName == null) {
throw new Error("Missing DTD element name. " + this.debugInfo());
}
if (attributeName == null) {
throw new Error("Missing DTD attribute name. " + this.debugInfo(elementName));
}
if (!attributeType) {
throw new Error("Missing DTD attribute type. " + this.debugInfo(elementName));
}
if (!defaultValueType) {
throw new Error("Missing DTD attribute default. " + this.debugInfo(elementName));
}
if (defaultValueType.indexOf('#') !== 0) {
defaultValueType = '#' + defaultValueType;
}
if (!defaultValueType.match(/^(#REQUIRED|#IMPLIED|#FIXED|#DEFAULT)$/)) {
throw new Error("Invalid default value type; expected: #REQUIRED, #IMPLIED, #FIXED or #DEFAULT. " + this.debugInfo(elementName));
}
if (defaultValue && !defaultValueType.match(/^(#FIXED|#DEFAULT)$/)) {
throw new Error("Default value only applies to #FIXED or #DEFAULT. " + this.debugInfo(elementName));
}
this.elementName = this.stringify.name(elementName);
this.type = NodeType.AttributeDeclaration;
this.attributeName = this.stringify.name(attributeName);
this.attributeType = this.stringify.dtdAttType(attributeType);
if (defaultValue) {
this.defaultValue = this.stringify.dtdAttDefault(defaultValue);
}
this.defaultValueType = defaultValueType;
}
XMLDTDAttList.prototype.toString = function(options) {
return this.options.writer.dtdAttList(this, this.options.writer.filterOptions(options));
};
return XMLDTDAttList;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./XMLNode":376}],366:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLDTDElement, XMLNode,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
module.exports = XMLDTDElement = (function(superClass) {
extend(XMLDTDElement, superClass);
function XMLDTDElement(parent, name, value) {
XMLDTDElement.__super__.constructor.call(this, parent);
if (name == null) {
throw new Error("Missing DTD element name. " + this.debugInfo());
}
if (!value) {
value = '(#PCDATA)';
}
if (Array.isArray(value)) {
value = '(' + value.join(',') + ')';
}
this.name = this.stringify.name(name);
this.type = NodeType.ElementDeclaration;
this.value = this.stringify.dtdElementValue(value);
}
XMLDTDElement.prototype.toString = function(options) {
return this.options.writer.dtdElement(this, this.options.writer.filterOptions(options));
};
return XMLDTDElement;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./XMLNode":376}],367:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLDTDEntity, XMLNode, isObject,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
isObject = require('./Utility').isObject;
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
module.exports = XMLDTDEntity = (function(superClass) {
extend(XMLDTDEntity, superClass);
function XMLDTDEntity(parent, pe, name, value) {
XMLDTDEntity.__super__.constructor.call(this, parent);
if (name == null) {
throw new Error("Missing DTD entity name. " + this.debugInfo(name));
}
if (value == null) {
throw new Error("Missing DTD entity value. " + this.debugInfo(name));
}
this.pe = !!pe;
this.name = this.stringify.name(name);
this.type = NodeType.EntityDeclaration;
if (!isObject(value)) {
this.value = this.stringify.dtdEntityValue(value);
this.internal = true;
} else {
if (!value.pubID && !value.sysID) {
throw new Error("Public and/or system identifiers are required for an external entity. " + this.debugInfo(name));
}
if (value.pubID && !value.sysID) {
throw new Error("System identifier is required for a public external entity. " + this.debugInfo(name));
}
this.internal = false;
if (value.pubID != null) {
this.pubID = this.stringify.dtdPubID(value.pubID);
}
if (value.sysID != null) {
this.sysID = this.stringify.dtdSysID(value.sysID);
}
if (value.nData != null) {
this.nData = this.stringify.dtdNData(value.nData);
}
if (this.pe && this.nData) {
throw new Error("Notation declaration is not allowed in a parameter entity. " + this.debugInfo(name));
}
}
}
Object.defineProperty(XMLDTDEntity.prototype, 'publicId', {
get: function() {
return this.pubID;
}
});
Object.defineProperty(XMLDTDEntity.prototype, 'systemId', {
get: function() {
return this.sysID;
}
});
Object.defineProperty(XMLDTDEntity.prototype, 'notationName', {
get: function() {
return this.nData || null;
}
});
Object.defineProperty(XMLDTDEntity.prototype, 'inputEncoding', {
get: function() {
return null;
}
});
Object.defineProperty(XMLDTDEntity.prototype, 'xmlEncoding', {
get: function() {
return null;
}
});
Object.defineProperty(XMLDTDEntity.prototype, 'xmlVersion', {
get: function() {
return null;
}
});
XMLDTDEntity.prototype.toString = function(options) {
return this.options.writer.dtdEntity(this, this.options.writer.filterOptions(options));
};
return XMLDTDEntity;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./Utility":355,"./XMLNode":376}],368:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLDTDNotation, XMLNode,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
module.exports = XMLDTDNotation = (function(superClass) {
extend(XMLDTDNotation, superClass);
function XMLDTDNotation(parent, name, value) {
XMLDTDNotation.__super__.constructor.call(this, parent);
if (name == null) {
throw new Error("Missing DTD notation name. " + this.debugInfo(name));
}
if (!value.pubID && !value.sysID) {
throw new Error("Public or system identifiers are required for an external entity. " + this.debugInfo(name));
}
this.name = this.stringify.name(name);
this.type = NodeType.NotationDeclaration;
if (value.pubID != null) {
this.pubID = this.stringify.dtdPubID(value.pubID);
}
if (value.sysID != null) {
this.sysID = this.stringify.dtdSysID(value.sysID);
}
}
Object.defineProperty(XMLDTDNotation.prototype, 'publicId', {
get: function() {
return this.pubID;
}
});
Object.defineProperty(XMLDTDNotation.prototype, 'systemId', {
get: function() {
return this.sysID;
}
});
XMLDTDNotation.prototype.toString = function(options) {
return this.options.writer.dtdNotation(this, this.options.writer.filterOptions(options));
};
return XMLDTDNotation;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./XMLNode":376}],369:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLDeclaration, XMLNode, isObject,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
isObject = require('./Utility').isObject;
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
module.exports = XMLDeclaration = (function(superClass) {
extend(XMLDeclaration, superClass);
function XMLDeclaration(parent, version, encoding, standalone) {
var ref;
XMLDeclaration.__super__.constructor.call(this, parent);
if (isObject(version)) {
ref = version, version = ref.version, encoding = ref.encoding, standalone = ref.standalone;
}
if (!version) {
version = '1.0';
}
this.type = NodeType.Declaration;
this.version = this.stringify.xmlVersion(version);
if (encoding != null) {
this.encoding = this.stringify.xmlEncoding(encoding);
}
if (standalone != null) {
this.standalone = this.stringify.xmlStandalone(standalone);
}
}
XMLDeclaration.prototype.toString = function(options) {
return this.options.writer.declaration(this, this.options.writer.filterOptions(options));
};
return XMLDeclaration;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./Utility":355,"./XMLNode":376}],370:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLDTDAttList, XMLDTDElement, XMLDTDEntity, XMLDTDNotation, XMLDocType, XMLNamedNodeMap, XMLNode, isObject,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
isObject = require('./Utility').isObject;
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
XMLDTDAttList = require('./XMLDTDAttList');
XMLDTDEntity = require('./XMLDTDEntity');
XMLDTDElement = require('./XMLDTDElement');
XMLDTDNotation = require('./XMLDTDNotation');
XMLNamedNodeMap = require('./XMLNamedNodeMap');
module.exports = XMLDocType = (function(superClass) {
extend(XMLDocType, superClass);
function XMLDocType(parent, pubID, sysID) {
var child, i, len, ref, ref1, ref2;
XMLDocType.__super__.constructor.call(this, parent);
this.type = NodeType.DocType;
if (parent.children) {
ref = parent.children;
for (i = 0, len = ref.length; i < len; i++) {
child = ref[i];
if (child.type === NodeType.Element) {
this.name = child.name;
break;
}
}
}
this.documentObject = parent;
if (isObject(pubID)) {
ref1 = pubID, pubID = ref1.pubID, sysID = ref1.sysID;
}
if (sysID == null) {
ref2 = [pubID, sysID], sysID = ref2[0], pubID = ref2[1];
}
if (pubID != null) {
this.pubID = this.stringify.dtdPubID(pubID);
}
if (sysID != null) {
this.sysID = this.stringify.dtdSysID(sysID);
}
}
Object.defineProperty(XMLDocType.prototype, 'entities', {
get: function() {
var child, i, len, nodes, ref;
nodes = {};
ref = this.children;
for (i = 0, len = ref.length; i < len; i++) {
child = ref[i];
if ((child.type === NodeType.EntityDeclaration) && !child.pe) {
nodes[child.name] = child;
}
}
return new XMLNamedNodeMap(nodes);
}
});
Object.defineProperty(XMLDocType.prototype, 'notations', {
get: function() {
var child, i, len, nodes, ref;
nodes = {};
ref = this.children;
for (i = 0, len = ref.length; i < len; i++) {
child = ref[i];
if (child.type === NodeType.NotationDeclaration) {
nodes[child.name] = child;
}
}
return new XMLNamedNodeMap(nodes);
}
});
Object.defineProperty(XMLDocType.prototype, 'publicId', {
get: function() {
return this.pubID;
}
});
Object.defineProperty(XMLDocType.prototype, 'systemId', {
get: function() {
return this.sysID;
}
});
Object.defineProperty(XMLDocType.prototype, 'internalSubset', {
get: function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
}
});
XMLDocType.prototype.element = function(name, value) {
var child;
child = new XMLDTDElement(this, name, value);
this.children.push(child);
return this;
};
XMLDocType.prototype.attList = function(elementName, attributeName, attributeType, defaultValueType, defaultValue) {
var child;
child = new XMLDTDAttList(this, elementName, attributeName, attributeType, defaultValueType, defaultValue);
this.children.push(child);
return this;
};
XMLDocType.prototype.entity = function(name, value) {
var child;
child = new XMLDTDEntity(this, false, name, value);
this.children.push(child);
return this;
};
XMLDocType.prototype.pEntity = function(name, value) {
var child;
child = new XMLDTDEntity(this, true, name, value);
this.children.push(child);
return this;
};
XMLDocType.prototype.notation = function(name, value) {
var child;
child = new XMLDTDNotation(this, name, value);
this.children.push(child);
return this;
};
XMLDocType.prototype.toString = function(options) {
return this.options.writer.docType(this, this.options.writer.filterOptions(options));
};
XMLDocType.prototype.ele = function(name, value) {
return this.element(name, value);
};
XMLDocType.prototype.att = function(elementName, attributeName, attributeType, defaultValueType, defaultValue) {
return this.attList(elementName, attributeName, attributeType, defaultValueType, defaultValue);
};
XMLDocType.prototype.ent = function(name, value) {
return this.entity(name, value);
};
XMLDocType.prototype.pent = function(name, value) {
return this.pEntity(name, value);
};
XMLDocType.prototype.not = function(name, value) {
return this.notation(name, value);
};
XMLDocType.prototype.up = function() {
return this.root() || this.documentObject;
};
XMLDocType.prototype.isEqualNode = function(node) {
if (!XMLDocType.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
return false;
}
if (node.name !== this.name) {
return false;
}
if (node.publicId !== this.publicId) {
return false;
}
if (node.systemId !== this.systemId) {
return false;
}
return true;
};
return XMLDocType;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./Utility":355,"./XMLDTDAttList":365,"./XMLDTDElement":366,"./XMLDTDEntity":367,"./XMLDTDNotation":368,"./XMLNamedNodeMap":375,"./XMLNode":376}],371:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLDOMConfiguration, XMLDOMImplementation, XMLDocument, XMLNode, XMLStringWriter, XMLStringifier, isPlainObject,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
isPlainObject = require('./Utility').isPlainObject;
XMLDOMImplementation = require('./XMLDOMImplementation');
XMLDOMConfiguration = require('./XMLDOMConfiguration');
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
XMLStringifier = require('./XMLStringifier');
XMLStringWriter = require('./XMLStringWriter');
module.exports = XMLDocument = (function(superClass) {
extend(XMLDocument, superClass);
function XMLDocument(options) {
XMLDocument.__super__.constructor.call(this, null);
this.name = "#document";
this.type = NodeType.Document;
this.documentURI = null;
this.domConfig = new XMLDOMConfiguration();
options || (options = {});
if (!options.writer) {
options.writer = new XMLStringWriter();
}
this.options = options;
this.stringify = new XMLStringifier(options);
}
Object.defineProperty(XMLDocument.prototype, 'implementation', {
value: new XMLDOMImplementation()
});
Object.defineProperty(XMLDocument.prototype, 'doctype', {
get: function() {
var child, i, len, ref;
ref = this.children;
for (i = 0, len = ref.length; i < len; i++) {
child = ref[i];
if (child.type === NodeType.DocType) {
return child;
}
}
return null;
}
});
Object.defineProperty(XMLDocument.prototype, 'documentElement', {
get: function() {
return this.rootObject || null;
}
});
Object.defineProperty(XMLDocument.prototype, 'inputEncoding', {
get: function() {
return null;
}
});
Object.defineProperty(XMLDocument.prototype, 'strictErrorChecking', {
get: function() {
return false;
}
});
Object.defineProperty(XMLDocument.prototype, 'xmlEncoding', {
get: function() {
if (this.children.length !== 0 && this.children[0].type === NodeType.Declaration) {
return this.children[0].encoding;
} else {
return null;
}
}
});
Object.defineProperty(XMLDocument.prototype, 'xmlStandalone', {
get: function() {
if (this.children.length !== 0 && this.children[0].type === NodeType.Declaration) {
return this.children[0].standalone === 'yes';
} else {
return false;
}
}
});
Object.defineProperty(XMLDocument.prototype, 'xmlVersion', {
get: function() {
if (this.children.length !== 0 && this.children[0].type === NodeType.Declaration) {
return this.children[0].version;
} else {
return "1.0";
}
}
});
Object.defineProperty(XMLDocument.prototype, 'URL', {
get: function() {
return this.documentURI;
}
});
Object.defineProperty(XMLDocument.prototype, 'origin', {
get: function() {
return null;
}
});
Object.defineProperty(XMLDocument.prototype, 'compatMode', {
get: function() {
return null;
}
});
Object.defineProperty(XMLDocument.prototype, 'characterSet', {
get: function() {
return null;
}
});
Object.defineProperty(XMLDocument.prototype, 'contentType', {
get: function() {
return null;
}
});
XMLDocument.prototype.end = function(writer) {
var writerOptions;
writerOptions = {};
if (!writer) {
writer = this.options.writer;
} else if (isPlainObject(writer)) {
writerOptions = writer;
writer = this.options.writer;
}
return writer.document(this, writer.filterOptions(writerOptions));
};
XMLDocument.prototype.toString = function(options) {
return this.options.writer.document(this, this.options.writer.filterOptions(options));
};
XMLDocument.prototype.createElement = function(tagName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createDocumentFragment = function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createTextNode = function(data) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createComment = function(data) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createCDATASection = function(data) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createProcessingInstruction = function(target, data) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createAttribute = function(name) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createEntityReference = function(name) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.getElementsByTagName = function(tagname) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.importNode = function(importedNode, deep) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createElementNS = function(namespaceURI, qualifiedName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createAttributeNS = function(namespaceURI, qualifiedName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.getElementsByTagNameNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.getElementById = function(elementId) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.adoptNode = function(source) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.normalizeDocument = function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.renameNode = function(node, namespaceURI, qualifiedName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.getElementsByClassName = function(classNames) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createEvent = function(eventInterface) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createRange = function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createNodeIterator = function(root, whatToShow, filter) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLDocument.prototype.createTreeWalker = function(root, whatToShow, filter) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
return XMLDocument;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./Utility":355,"./XMLDOMConfiguration":361,"./XMLDOMImplementation":363,"./XMLNode":376,"./XMLStringWriter":381,"./XMLStringifier":382}],372:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, WriterState, XMLAttribute, XMLCData, XMLComment, XMLDTDAttList, XMLDTDElement, XMLDTDEntity, XMLDTDNotation, XMLDeclaration, XMLDocType, XMLDocument, XMLDocumentCB, XMLElement, XMLProcessingInstruction, XMLRaw, XMLStringWriter, XMLStringifier, XMLText, getValue, isFunction, isObject, isPlainObject, ref,
hasProp = {}.hasOwnProperty;
ref = require('./Utility'), isObject = ref.isObject, isFunction = ref.isFunction, isPlainObject = ref.isPlainObject, getValue = ref.getValue;
NodeType = require('./NodeType');
XMLDocument = require('./XMLDocument');
XMLElement = require('./XMLElement');
XMLCData = require('./XMLCData');
XMLComment = require('./XMLComment');
XMLRaw = require('./XMLRaw');
XMLText = require('./XMLText');
XMLProcessingInstruction = require('./XMLProcessingInstruction');
XMLDeclaration = require('./XMLDeclaration');
XMLDocType = require('./XMLDocType');
XMLDTDAttList = require('./XMLDTDAttList');
XMLDTDEntity = require('./XMLDTDEntity');
XMLDTDElement = require('./XMLDTDElement');
XMLDTDNotation = require('./XMLDTDNotation');
XMLAttribute = require('./XMLAttribute');
XMLStringifier = require('./XMLStringifier');
XMLStringWriter = require('./XMLStringWriter');
WriterState = require('./WriterState');
module.exports = XMLDocumentCB = (function() {
function XMLDocumentCB(options, onData, onEnd) {
var writerOptions;
this.name = "?xml";
this.type = NodeType.Document;
options || (options = {});
writerOptions = {};
if (!options.writer) {
options.writer = new XMLStringWriter();
} else if (isPlainObject(options.writer)) {
writerOptions = options.writer;
options.writer = new XMLStringWriter();
}
this.options = options;
this.writer = options.writer;
this.writerOptions = this.writer.filterOptions(writerOptions);
this.stringify = new XMLStringifier(options);
this.onDataCallback = onData || function() {};
this.onEndCallback = onEnd || function() {};
this.currentNode = null;
this.currentLevel = -1;
this.openTags = {};
this.documentStarted = false;
this.documentCompleted = false;
this.root = null;
}
XMLDocumentCB.prototype.createChildNode = function(node) {
var att, attName, attributes, child, i, len, ref1, ref2;
switch (node.type) {
case NodeType.CData:
this.cdata(node.value);
break;
case NodeType.Comment:
this.comment(node.value);
break;
case NodeType.Element:
attributes = {};
ref1 = node.attribs;
for (attName in ref1) {
if (!hasProp.call(ref1, attName)) continue;
att = ref1[attName];
attributes[attName] = att.value;
}
this.node(node.name, attributes);
break;
case NodeType.Dummy:
this.dummy();
break;
case NodeType.Raw:
this.raw(node.value);
break;
case NodeType.Text:
this.text(node.value);
break;
case NodeType.ProcessingInstruction:
this.instruction(node.target, node.value);
break;
default:
throw new Error("This XML node type is not supported in a JS object: " + node.constructor.name);
}
ref2 = node.children;
for (i = 0, len = ref2.length; i < len; i++) {
child = ref2[i];
this.createChildNode(child);
if (child.type === NodeType.Element) {
this.up();
}
}
return this;
};
XMLDocumentCB.prototype.dummy = function() {
return this;
};
XMLDocumentCB.prototype.node = function(name, attributes, text) {
var ref1;
if (name == null) {
throw new Error("Missing node name.");
}
if (this.root && this.currentLevel === -1) {
throw new Error("Document can only have one root node. " + this.debugInfo(name));
}
this.openCurrent();
name = getValue(name);
if (attributes == null) {
attributes = {};
}
attributes = getValue(attributes);
if (!isObject(attributes)) {
ref1 = [attributes, text], text = ref1[0], attributes = ref1[1];
}
this.currentNode = new XMLElement(this, name, attributes);
this.currentNode.children = false;
this.currentLevel++;
this.openTags[this.currentLevel] = this.currentNode;
if (text != null) {
this.text(text);
}
return this;
};
XMLDocumentCB.prototype.element = function(name, attributes, text) {
var child, i, len, oldValidationFlag, ref1, root;
if (this.currentNode && this.currentNode.type === NodeType.DocType) {
this.dtdElement.apply(this, arguments);
} else {
if (Array.isArray(name) || isObject(name) || isFunction(name)) {
oldValidationFlag = this.options.noValidation;
this.options.noValidation = true;
root = new XMLDocument(this.options).element('TEMP_ROOT');
root.element(name);
this.options.noValidation = oldValidationFlag;
ref1 = root.children;
for (i = 0, len = ref1.length; i < len; i++) {
child = ref1[i];
this.createChildNode(child);
if (child.type === NodeType.Element) {
this.up();
}
}
} else {
this.node(name, attributes, text);
}
}
return this;
};
XMLDocumentCB.prototype.attribute = function(name, value) {
var attName, attValue;
if (!this.currentNode || this.currentNode.children) {
throw new Error("att() can only be used immediately after an ele() call in callback mode. " + this.debugInfo(name));
}
if (name != null) {
name = getValue(name);
}
if (isObject(name)) {
for (attName in name) {
if (!hasProp.call(name, attName)) continue;
attValue = name[attName];
this.attribute(attName, attValue);
}
} else {
if (isFunction(value)) {
value = value.apply();
}
if (this.options.keepNullAttributes && (value == null)) {
this.currentNode.attribs[name] = new XMLAttribute(this, name, "");
} else if (value != null) {
this.currentNode.attribs[name] = new XMLAttribute(this, name, value);
}
}
return this;
};
XMLDocumentCB.prototype.text = function(value) {
var node;
this.openCurrent();
node = new XMLText(this, value);
this.onData(this.writer.text(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.cdata = function(value) {
var node;
this.openCurrent();
node = new XMLCData(this, value);
this.onData(this.writer.cdata(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.comment = function(value) {
var node;
this.openCurrent();
node = new XMLComment(this, value);
this.onData(this.writer.comment(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.raw = function(value) {
var node;
this.openCurrent();
node = new XMLRaw(this, value);
this.onData(this.writer.raw(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.instruction = function(target, value) {
var i, insTarget, insValue, len, node;
this.openCurrent();
if (target != null) {
target = getValue(target);
}
if (value != null) {
value = getValue(value);
}
if (Array.isArray(target)) {
for (i = 0, len = target.length; i < len; i++) {
insTarget = target[i];
this.instruction(insTarget);
}
} else if (isObject(target)) {
for (insTarget in target) {
if (!hasProp.call(target, insTarget)) continue;
insValue = target[insTarget];
this.instruction(insTarget, insValue);
}
} else {
if (isFunction(value)) {
value = value.apply();
}
node = new XMLProcessingInstruction(this, target, value);
this.onData(this.writer.processingInstruction(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
}
return this;
};
XMLDocumentCB.prototype.declaration = function(version, encoding, standalone) {
var node;
this.openCurrent();
if (this.documentStarted) {
throw new Error("declaration() must be the first node.");
}
node = new XMLDeclaration(this, version, encoding, standalone);
this.onData(this.writer.declaration(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.doctype = function(root, pubID, sysID) {
this.openCurrent();
if (root == null) {
throw new Error("Missing root node name.");
}
if (this.root) {
throw new Error("dtd() must come before the root node.");
}
this.currentNode = new XMLDocType(this, pubID, sysID);
this.currentNode.rootNodeName = root;
this.currentNode.children = false;
this.currentLevel++;
this.openTags[this.currentLevel] = this.currentNode;
return this;
};
XMLDocumentCB.prototype.dtdElement = function(name, value) {
var node;
this.openCurrent();
node = new XMLDTDElement(this, name, value);
this.onData(this.writer.dtdElement(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.attList = function(elementName, attributeName, attributeType, defaultValueType, defaultValue) {
var node;
this.openCurrent();
node = new XMLDTDAttList(this, elementName, attributeName, attributeType, defaultValueType, defaultValue);
this.onData(this.writer.dtdAttList(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.entity = function(name, value) {
var node;
this.openCurrent();
node = new XMLDTDEntity(this, false, name, value);
this.onData(this.writer.dtdEntity(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.pEntity = function(name, value) {
var node;
this.openCurrent();
node = new XMLDTDEntity(this, true, name, value);
this.onData(this.writer.dtdEntity(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.notation = function(name, value) {
var node;
this.openCurrent();
node = new XMLDTDNotation(this, name, value);
this.onData(this.writer.dtdNotation(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
return this;
};
XMLDocumentCB.prototype.up = function() {
if (this.currentLevel < 0) {
throw new Error("The document node has no parent.");
}
if (this.currentNode) {
if (this.currentNode.children) {
this.closeNode(this.currentNode);
} else {
this.openNode(this.currentNode);
}
this.currentNode = null;
} else {
this.closeNode(this.openTags[this.currentLevel]);
}
delete this.openTags[this.currentLevel];
this.currentLevel--;
return this;
};
XMLDocumentCB.prototype.end = function() {
while (this.currentLevel >= 0) {
this.up();
}
return this.onEnd();
};
XMLDocumentCB.prototype.openCurrent = function() {
if (this.currentNode) {
this.currentNode.children = true;
return this.openNode(this.currentNode);
}
};
XMLDocumentCB.prototype.openNode = function(node) {
var att, chunk, name, ref1;
if (!node.isOpen) {
if (!this.root && this.currentLevel === 0 && node.type === NodeType.Element) {
this.root = node;
}
chunk = '';
if (node.type === NodeType.Element) {
this.writerOptions.state = WriterState.OpenTag;
chunk = this.writer.indent(node, this.writerOptions, this.currentLevel) + '<' + node.name;
ref1 = node.attribs;
for (name in ref1) {
if (!hasProp.call(ref1, name)) continue;
att = ref1[name];
chunk += this.writer.attribute(att, this.writerOptions, this.currentLevel);
}
chunk += (node.children ? '>' : '/>') + this.writer.endline(node, this.writerOptions, this.currentLevel);
this.writerOptions.state = WriterState.InsideTag;
} else {
this.writerOptions.state = WriterState.OpenTag;
chunk = this.writer.indent(node, this.writerOptions, this.currentLevel) + '<!DOCTYPE ' + node.rootNodeName;
if (node.pubID && node.sysID) {
chunk += ' PUBLIC "' + node.pubID + '" "' + node.sysID + '"';
} else if (node.sysID) {
chunk += ' SYSTEM "' + node.sysID + '"';
}
if (node.children) {
chunk += ' [';
this.writerOptions.state = WriterState.InsideTag;
} else {
this.writerOptions.state = WriterState.CloseTag;
chunk += '>';
}
chunk += this.writer.endline(node, this.writerOptions, this.currentLevel);
}
this.onData(chunk, this.currentLevel);
return node.isOpen = true;
}
};
XMLDocumentCB.prototype.closeNode = function(node) {
var chunk;
if (!node.isClosed) {
chunk = '';
this.writerOptions.state = WriterState.CloseTag;
if (node.type === NodeType.Element) {
chunk = this.writer.indent(node, this.writerOptions, this.currentLevel) + '</' + node.name + '>' + this.writer.endline(node, this.writerOptions, this.currentLevel);
} else {
chunk = this.writer.indent(node, this.writerOptions, this.currentLevel) + ']>' + this.writer.endline(node, this.writerOptions, this.currentLevel);
}
this.writerOptions.state = WriterState.None;
this.onData(chunk, this.currentLevel);
return node.isClosed = true;
}
};
XMLDocumentCB.prototype.onData = function(chunk, level) {
this.documentStarted = true;
return this.onDataCallback(chunk, level + 1);
};
XMLDocumentCB.prototype.onEnd = function() {
this.documentCompleted = true;
return this.onEndCallback();
};
XMLDocumentCB.prototype.debugInfo = function(name) {
if (name == null) {
return "";
} else {
return "node: <" + name + ">";
}
};
XMLDocumentCB.prototype.ele = function() {
return this.element.apply(this, arguments);
};
XMLDocumentCB.prototype.nod = function(name, attributes, text) {
return this.node(name, attributes, text);
};
XMLDocumentCB.prototype.txt = function(value) {
return this.text(value);
};
XMLDocumentCB.prototype.dat = function(value) {
return this.cdata(value);
};
XMLDocumentCB.prototype.com = function(value) {
return this.comment(value);
};
XMLDocumentCB.prototype.ins = function(target, value) {
return this.instruction(target, value);
};
XMLDocumentCB.prototype.dec = function(version, encoding, standalone) {
return this.declaration(version, encoding, standalone);
};
XMLDocumentCB.prototype.dtd = function(root, pubID, sysID) {
return this.doctype(root, pubID, sysID);
};
XMLDocumentCB.prototype.e = function(name, attributes, text) {
return this.element(name, attributes, text);
};
XMLDocumentCB.prototype.n = function(name, attributes, text) {
return this.node(name, attributes, text);
};
XMLDocumentCB.prototype.t = function(value) {
return this.text(value);
};
XMLDocumentCB.prototype.d = function(value) {
return this.cdata(value);
};
XMLDocumentCB.prototype.c = function(value) {
return this.comment(value);
};
XMLDocumentCB.prototype.r = function(value) {
return this.raw(value);
};
XMLDocumentCB.prototype.i = function(target, value) {
return this.instruction(target, value);
};
XMLDocumentCB.prototype.att = function() {
if (this.currentNode && this.currentNode.type === NodeType.DocType) {
return this.attList.apply(this, arguments);
} else {
return this.attribute.apply(this, arguments);
}
};
XMLDocumentCB.prototype.a = function() {
if (this.currentNode && this.currentNode.type === NodeType.DocType) {
return this.attList.apply(this, arguments);
} else {
return this.attribute.apply(this, arguments);
}
};
XMLDocumentCB.prototype.ent = function(name, value) {
return this.entity(name, value);
};
XMLDocumentCB.prototype.pent = function(name, value) {
return this.pEntity(name, value);
};
XMLDocumentCB.prototype.not = function(name, value) {
return this.notation(name, value);
};
return XMLDocumentCB;
})();
}).call(this);
},{"./NodeType":354,"./Utility":355,"./WriterState":356,"./XMLAttribute":357,"./XMLCData":358,"./XMLComment":360,"./XMLDTDAttList":365,"./XMLDTDElement":366,"./XMLDTDEntity":367,"./XMLDTDNotation":368,"./XMLDeclaration":369,"./XMLDocType":370,"./XMLDocument":371,"./XMLElement":374,"./XMLProcessingInstruction":378,"./XMLRaw":379,"./XMLStringWriter":381,"./XMLStringifier":382,"./XMLText":383}],373:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLDummy, XMLNode,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
module.exports = XMLDummy = (function(superClass) {
extend(XMLDummy, superClass);
function XMLDummy(parent) {
XMLDummy.__super__.constructor.call(this, parent);
this.type = NodeType.Dummy;
}
XMLDummy.prototype.clone = function() {
return Object.create(this);
};
XMLDummy.prototype.toString = function(options) {
return '';
};
return XMLDummy;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./XMLNode":376}],374:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLAttribute, XMLElement, XMLNamedNodeMap, XMLNode, getValue, isFunction, isObject, ref,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
ref = require('./Utility'), isObject = ref.isObject, isFunction = ref.isFunction, getValue = ref.getValue;
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
XMLAttribute = require('./XMLAttribute');
XMLNamedNodeMap = require('./XMLNamedNodeMap');
module.exports = XMLElement = (function(superClass) {
extend(XMLElement, superClass);
function XMLElement(parent, name, attributes) {
var child, j, len, ref1;
XMLElement.__super__.constructor.call(this, parent);
if (name == null) {
throw new Error("Missing element name. " + this.debugInfo());
}
this.name = this.stringify.name(name);
this.type = NodeType.Element;
this.attribs = {};
this.schemaTypeInfo = null;
if (attributes != null) {
this.attribute(attributes);
}
if (parent.type === NodeType.Document) {
this.isRoot = true;
this.documentObject = parent;
parent.rootObject = this;
if (parent.children) {
ref1 = parent.children;
for (j = 0, len = ref1.length; j < len; j++) {
child = ref1[j];
if (child.type === NodeType.DocType) {
child.name = this.name;
break;
}
}
}
}
}
Object.defineProperty(XMLElement.prototype, 'tagName', {
get: function() {
return this.name;
}
});
Object.defineProperty(XMLElement.prototype, 'namespaceURI', {
get: function() {
return '';
}
});
Object.defineProperty(XMLElement.prototype, 'prefix', {
get: function() {
return '';
}
});
Object.defineProperty(XMLElement.prototype, 'localName', {
get: function() {
return this.name;
}
});
Object.defineProperty(XMLElement.prototype, 'id', {
get: function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
}
});
Object.defineProperty(XMLElement.prototype, 'className', {
get: function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
}
});
Object.defineProperty(XMLElement.prototype, 'classList', {
get: function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
}
});
Object.defineProperty(XMLElement.prototype, 'attributes', {
get: function() {
if (!this.attributeMap || !this.attributeMap.nodes) {
this.attributeMap = new XMLNamedNodeMap(this.attribs);
}
return this.attributeMap;
}
});
XMLElement.prototype.clone = function() {
var att, attName, clonedSelf, ref1;
clonedSelf = Object.create(this);
if (clonedSelf.isRoot) {
clonedSelf.documentObject = null;
}
clonedSelf.attribs = {};
ref1 = this.attribs;
for (attName in ref1) {
if (!hasProp.call(ref1, attName)) continue;
att = ref1[attName];
clonedSelf.attribs[attName] = att.clone();
}
clonedSelf.children = [];
this.children.forEach(function(child) {
var clonedChild;
clonedChild = child.clone();
clonedChild.parent = clonedSelf;
return clonedSelf.children.push(clonedChild);
});
return clonedSelf;
};
XMLElement.prototype.attribute = function(name, value) {
var attName, attValue;
if (name != null) {
name = getValue(name);
}
if (isObject(name)) {
for (attName in name) {
if (!hasProp.call(name, attName)) continue;
attValue = name[attName];
this.attribute(attName, attValue);
}
} else {
if (isFunction(value)) {
value = value.apply();
}
if (this.options.keepNullAttributes && (value == null)) {
this.attribs[name] = new XMLAttribute(this, name, "");
} else if (value != null) {
this.attribs[name] = new XMLAttribute(this, name, value);
}
}
return this;
};
XMLElement.prototype.removeAttribute = function(name) {
var attName, j, len;
if (name == null) {
throw new Error("Missing attribute name. " + this.debugInfo());
}
name = getValue(name);
if (Array.isArray(name)) {
for (j = 0, len = name.length; j < len; j++) {
attName = name[j];
delete this.attribs[attName];
}
} else {
delete this.attribs[name];
}
return this;
};
XMLElement.prototype.toString = function(options) {
return this.options.writer.element(this, this.options.writer.filterOptions(options));
};
XMLElement.prototype.att = function(name, value) {
return this.attribute(name, value);
};
XMLElement.prototype.a = function(name, value) {
return this.attribute(name, value);
};
XMLElement.prototype.getAttribute = function(name) {
if (this.attribs.hasOwnProperty(name)) {
return this.attribs[name].value;
} else {
return null;
}
};
XMLElement.prototype.setAttribute = function(name, value) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.getAttributeNode = function(name) {
if (this.attribs.hasOwnProperty(name)) {
return this.attribs[name];
} else {
return null;
}
};
XMLElement.prototype.setAttributeNode = function(newAttr) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.removeAttributeNode = function(oldAttr) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.getElementsByTagName = function(name) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.getAttributeNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.setAttributeNS = function(namespaceURI, qualifiedName, value) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.removeAttributeNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.getAttributeNodeNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.setAttributeNodeNS = function(newAttr) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.getElementsByTagNameNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.hasAttribute = function(name) {
return this.attribs.hasOwnProperty(name);
};
XMLElement.prototype.hasAttributeNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.setIdAttribute = function(name, isId) {
if (this.attribs.hasOwnProperty(name)) {
return this.attribs[name].isId;
} else {
return isId;
}
};
XMLElement.prototype.setIdAttributeNS = function(namespaceURI, localName, isId) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.setIdAttributeNode = function(idAttr, isId) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.getElementsByTagName = function(tagname) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.getElementsByTagNameNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.getElementsByClassName = function(classNames) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLElement.prototype.isEqualNode = function(node) {
var i, j, ref1;
if (!XMLElement.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
return false;
}
if (node.namespaceURI !== this.namespaceURI) {
return false;
}
if (node.prefix !== this.prefix) {
return false;
}
if (node.localName !== this.localName) {
return false;
}
if (node.attribs.length !== this.attribs.length) {
return false;
}
for (i = j = 0, ref1 = this.attribs.length - 1; 0 <= ref1 ? j <= ref1 : j >= ref1; i = 0 <= ref1 ? ++j : --j) {
if (!this.attribs[i].isEqualNode(node.attribs[i])) {
return false;
}
}
return true;
};
return XMLElement;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./Utility":355,"./XMLAttribute":357,"./XMLNamedNodeMap":375,"./XMLNode":376}],375:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLNamedNodeMap;
module.exports = XMLNamedNodeMap = (function() {
function XMLNamedNodeMap(nodes) {
this.nodes = nodes;
}
Object.defineProperty(XMLNamedNodeMap.prototype, 'length', {
get: function() {
return Object.keys(this.nodes).length || 0;
}
});
XMLNamedNodeMap.prototype.clone = function() {
return this.nodes = null;
};
XMLNamedNodeMap.prototype.getNamedItem = function(name) {
return this.nodes[name];
};
XMLNamedNodeMap.prototype.setNamedItem = function(node) {
var oldNode;
oldNode = this.nodes[node.nodeName];
this.nodes[node.nodeName] = node;
return oldNode || null;
};
XMLNamedNodeMap.prototype.removeNamedItem = function(name) {
var oldNode;
oldNode = this.nodes[name];
delete this.nodes[name];
return oldNode || null;
};
XMLNamedNodeMap.prototype.item = function(index) {
return this.nodes[Object.keys(this.nodes)[index]] || null;
};
XMLNamedNodeMap.prototype.getNamedItemNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented.");
};
XMLNamedNodeMap.prototype.setNamedItemNS = function(node) {
throw new Error("This DOM method is not implemented.");
};
XMLNamedNodeMap.prototype.removeNamedItemNS = function(namespaceURI, localName) {
throw new Error("This DOM method is not implemented.");
};
return XMLNamedNodeMap;
})();
}).call(this);
},{}],376:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var DocumentPosition, NodeType, XMLCData, XMLComment, XMLDeclaration, XMLDocType, XMLDummy, XMLElement, XMLNamedNodeMap, XMLNode, XMLNodeList, XMLProcessingInstruction, XMLRaw, XMLText, getValue, isEmpty, isFunction, isObject, ref1,
hasProp = {}.hasOwnProperty;
ref1 = require('./Utility'), isObject = ref1.isObject, isFunction = ref1.isFunction, isEmpty = ref1.isEmpty, getValue = ref1.getValue;
XMLElement = null;
XMLCData = null;
XMLComment = null;
XMLDeclaration = null;
XMLDocType = null;
XMLRaw = null;
XMLText = null;
XMLProcessingInstruction = null;
XMLDummy = null;
NodeType = null;
XMLNodeList = null;
XMLNamedNodeMap = null;
DocumentPosition = null;
module.exports = XMLNode = (function() {
function XMLNode(parent1) {
this.parent = parent1;
if (this.parent) {
this.options = this.parent.options;
this.stringify = this.parent.stringify;
}
this.value = null;
this.children = [];
this.baseURI = null;
if (!XMLElement) {
XMLElement = require('./XMLElement');
XMLCData = require('./XMLCData');
XMLComment = require('./XMLComment');
XMLDeclaration = require('./XMLDeclaration');
XMLDocType = require('./XMLDocType');
XMLRaw = require('./XMLRaw');
XMLText = require('./XMLText');
XMLProcessingInstruction = require('./XMLProcessingInstruction');
XMLDummy = require('./XMLDummy');
NodeType = require('./NodeType');
XMLNodeList = require('./XMLNodeList');
XMLNamedNodeMap = require('./XMLNamedNodeMap');
DocumentPosition = require('./DocumentPosition');
}
}
Object.defineProperty(XMLNode.prototype, 'nodeName', {
get: function() {
return this.name;
}
});
Object.defineProperty(XMLNode.prototype, 'nodeType', {
get: function() {
return this.type;
}
});
Object.defineProperty(XMLNode.prototype, 'nodeValue', {
get: function() {
return this.value;
}
});
Object.defineProperty(XMLNode.prototype, 'parentNode', {
get: function() {
return this.parent;
}
});
Object.defineProperty(XMLNode.prototype, 'childNodes', {
get: function() {
if (!this.childNodeList || !this.childNodeList.nodes) {
this.childNodeList = new XMLNodeList(this.children);
}
return this.childNodeList;
}
});
Object.defineProperty(XMLNode.prototype, 'firstChild', {
get: function() {
return this.children[0] || null;
}
});
Object.defineProperty(XMLNode.prototype, 'lastChild', {
get: function() {
return this.children[this.children.length - 1] || null;
}
});
Object.defineProperty(XMLNode.prototype, 'previousSibling', {
get: function() {
var i;
i = this.parent.children.indexOf(this);
return this.parent.children[i - 1] || null;
}
});
Object.defineProperty(XMLNode.prototype, 'nextSibling', {
get: function() {
var i;
i = this.parent.children.indexOf(this);
return this.parent.children[i + 1] || null;
}
});
Object.defineProperty(XMLNode.prototype, 'ownerDocument', {
get: function() {
return this.document() || null;
}
});
Object.defineProperty(XMLNode.prototype, 'textContent', {
get: function() {
var child, j, len, ref2, str;
if (this.nodeType === NodeType.Element || this.nodeType === NodeType.DocumentFragment) {
str = '';
ref2 = this.children;
for (j = 0, len = ref2.length; j < len; j++) {
child = ref2[j];
if (child.textContent) {
str += child.textContent;
}
}
return str;
} else {
return null;
}
},
set: function(value) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
}
});
XMLNode.prototype.setParent = function(parent) {
var child, j, len, ref2, results;
this.parent = parent;
if (parent) {
this.options = parent.options;
this.stringify = parent.stringify;
}
ref2 = this.children;
results = [];
for (j = 0, len = ref2.length; j < len; j++) {
child = ref2[j];
results.push(child.setParent(this));
}
return results;
};
XMLNode.prototype.element = function(name, attributes, text) {
var childNode, item, j, k, key, lastChild, len, len1, ref2, ref3, val;
lastChild = null;
if (attributes === null && (text == null)) {
ref2 = [{}, null], attributes = ref2[0], text = ref2[1];
}
if (attributes == null) {
attributes = {};
}
attributes = getValue(attributes);
if (!isObject(attributes)) {
ref3 = [attributes, text], text = ref3[0], attributes = ref3[1];
}
if (name != null) {
name = getValue(name);
}
if (Array.isArray(name)) {
for (j = 0, len = name.length; j < len; j++) {
item = name[j];
lastChild = this.element(item);
}
} else if (isFunction(name)) {
lastChild = this.element(name.apply());
} else if (isObject(name)) {
for (key in name) {
if (!hasProp.call(name, key)) continue;
val = name[key];
if (isFunction(val)) {
val = val.apply();
}
if (!this.options.ignoreDecorators && this.stringify.convertAttKey && key.indexOf(this.stringify.convertAttKey) === 0) {
lastChild = this.attribute(key.substr(this.stringify.convertAttKey.length), val);
} else if (!this.options.separateArrayItems && Array.isArray(val) && isEmpty(val)) {
lastChild = this.dummy();
} else if (isObject(val) && isEmpty(val)) {
lastChild = this.element(key);
} else if (!this.options.keepNullNodes && (val == null)) {
lastChild = this.dummy();
} else if (!this.options.separateArrayItems && Array.isArray(val)) {
for (k = 0, len1 = val.length; k < len1; k++) {
item = val[k];
childNode = {};
childNode[key] = item;
lastChild = this.element(childNode);
}
} else if (isObject(val)) {
if (!this.options.ignoreDecorators && this.stringify.convertTextKey && key.indexOf(this.stringify.convertTextKey) === 0) {
lastChild = this.element(val);
} else {
lastChild = this.element(key);
lastChild.element(val);
}
} else {
lastChild = this.element(key, val);
}
}
} else if (!this.options.keepNullNodes && text === null) {
lastChild = this.dummy();
} else {
if (!this.options.ignoreDecorators && this.stringify.convertTextKey && name.indexOf(this.stringify.convertTextKey) === 0) {
lastChild = this.text(text);
} else if (!this.options.ignoreDecorators && this.stringify.convertCDataKey && name.indexOf(this.stringify.convertCDataKey) === 0) {
lastChild = this.cdata(text);
} else if (!this.options.ignoreDecorators && this.stringify.convertCommentKey && name.indexOf(this.stringify.convertCommentKey) === 0) {
lastChild = this.comment(text);
} else if (!this.options.ignoreDecorators && this.stringify.convertRawKey && name.indexOf(this.stringify.convertRawKey) === 0) {
lastChild = this.raw(text);
} else if (!this.options.ignoreDecorators && this.stringify.convertPIKey && name.indexOf(this.stringify.convertPIKey) === 0) {
lastChild = this.instruction(name.substr(this.stringify.convertPIKey.length), text);
} else {
lastChild = this.node(name, attributes, text);
}
}
if (lastChild == null) {
throw new Error("Could not create any elements with: " + name + ". " + this.debugInfo());
}
return lastChild;
};
XMLNode.prototype.insertBefore = function(name, attributes, text) {
var child, i, newChild, refChild, removed;
if (name != null ? name.type : void 0) {
newChild = name;
refChild = attributes;
newChild.setParent(this);
if (refChild) {
i = children.indexOf(refChild);
removed = children.splice(i);
children.push(newChild);
Array.prototype.push.apply(children, removed);
} else {
children.push(newChild);
}
return newChild;
} else {
if (this.isRoot) {
throw new Error("Cannot insert elements at root level. " + this.debugInfo(name));
}
i = this.parent.children.indexOf(this);
removed = this.parent.children.splice(i);
child = this.parent.element(name, attributes, text);
Array.prototype.push.apply(this.parent.children, removed);
return child;
}
};
XMLNode.prototype.insertAfter = function(name, attributes, text) {
var child, i, removed;
if (this.isRoot) {
throw new Error("Cannot insert elements at root level. " + this.debugInfo(name));
}
i = this.parent.children.indexOf(this);
removed = this.parent.children.splice(i + 1);
child = this.parent.element(name, attributes, text);
Array.prototype.push.apply(this.parent.children, removed);
return child;
};
XMLNode.prototype.remove = function() {
var i, ref2;
if (this.isRoot) {
throw new Error("Cannot remove the root element. " + this.debugInfo());
}
i = this.parent.children.indexOf(this);
[].splice.apply(this.parent.children, [i, i - i + 1].concat(ref2 = [])), ref2;
return this.parent;
};
XMLNode.prototype.node = function(name, attributes, text) {
var child, ref2;
if (name != null) {
name = getValue(name);
}
attributes || (attributes = {});
attributes = getValue(attributes);
if (!isObject(attributes)) {
ref2 = [attributes, text], text = ref2[0], attributes = ref2[1];
}
child = new XMLElement(this, name, attributes);
if (text != null) {
child.text(text);
}
this.children.push(child);
return child;
};
XMLNode.prototype.text = function(value) {
var child;
if (isObject(value)) {
this.element(value);
}
child = new XMLText(this, value);
this.children.push(child);
return this;
};
XMLNode.prototype.cdata = function(value) {
var child;
child = new XMLCData(this, value);
this.children.push(child);
return this;
};
XMLNode.prototype.comment = function(value) {
var child;
child = new XMLComment(this, value);
this.children.push(child);
return this;
};
XMLNode.prototype.commentBefore = function(value) {
var child, i, removed;
i = this.parent.children.indexOf(this);
removed = this.parent.children.splice(i);
child = this.parent.comment(value);
Array.prototype.push.apply(this.parent.children, removed);
return this;
};
XMLNode.prototype.commentAfter = function(value) {
var child, i, removed;
i = this.parent.children.indexOf(this);
removed = this.parent.children.splice(i + 1);
child = this.parent.comment(value);
Array.prototype.push.apply(this.parent.children, removed);
return this;
};
XMLNode.prototype.raw = function(value) {
var child;
child = new XMLRaw(this, value);
this.children.push(child);
return this;
};
XMLNode.prototype.dummy = function() {
var child;
child = new XMLDummy(this);
return child;
};
XMLNode.prototype.instruction = function(target, value) {
var insTarget, insValue, instruction, j, len;
if (target != null) {
target = getValue(target);
}
if (value != null) {
value = getValue(value);
}
if (Array.isArray(target)) {
for (j = 0, len = target.length; j < len; j++) {
insTarget = target[j];
this.instruction(insTarget);
}
} else if (isObject(target)) {
for (insTarget in target) {
if (!hasProp.call(target, insTarget)) continue;
insValue = target[insTarget];
this.instruction(insTarget, insValue);
}
} else {
if (isFunction(value)) {
value = value.apply();
}
instruction = new XMLProcessingInstruction(this, target, value);
this.children.push(instruction);
}
return this;
};
XMLNode.prototype.instructionBefore = function(target, value) {
var child, i, removed;
i = this.parent.children.indexOf(this);
removed = this.parent.children.splice(i);
child = this.parent.instruction(target, value);
Array.prototype.push.apply(this.parent.children, removed);
return this;
};
XMLNode.prototype.instructionAfter = function(target, value) {
var child, i, removed;
i = this.parent.children.indexOf(this);
removed = this.parent.children.splice(i + 1);
child = this.parent.instruction(target, value);
Array.prototype.push.apply(this.parent.children, removed);
return this;
};
XMLNode.prototype.declaration = function(version, encoding, standalone) {
var doc, xmldec;
doc = this.document();
xmldec = new XMLDeclaration(doc, version, encoding, standalone);
if (doc.children.length === 0) {
doc.children.unshift(xmldec);
} else if (doc.children[0].type === NodeType.Declaration) {
doc.children[0] = xmldec;
} else {
doc.children.unshift(xmldec);
}
return doc.root() || doc;
};
XMLNode.prototype.dtd = function(pubID, sysID) {
var child, doc, doctype, i, j, k, len, len1, ref2, ref3;
doc = this.document();
doctype = new XMLDocType(doc, pubID, sysID);
ref2 = doc.children;
for (i = j = 0, len = ref2.length; j < len; i = ++j) {
child = ref2[i];
if (child.type === NodeType.DocType) {
doc.children[i] = doctype;
return doctype;
}
}
ref3 = doc.children;
for (i = k = 0, len1 = ref3.length; k < len1; i = ++k) {
child = ref3[i];
if (child.isRoot) {
doc.children.splice(i, 0, doctype);
return doctype;
}
}
doc.children.push(doctype);
return doctype;
};
XMLNode.prototype.up = function() {
if (this.isRoot) {
throw new Error("The root node has no parent. Use doc() if you need to get the document object.");
}
return this.parent;
};
XMLNode.prototype.root = function() {
var node;
node = this;
while (node) {
if (node.type === NodeType.Document) {
return node.rootObject;
} else if (node.isRoot) {
return node;
} else {
node = node.parent;
}
}
};
XMLNode.prototype.document = function() {
var node;
node = this;
while (node) {
if (node.type === NodeType.Document) {
return node;
} else {
node = node.parent;
}
}
};
XMLNode.prototype.end = function(options) {
return this.document().end(options);
};
XMLNode.prototype.prev = function() {
var i;
i = this.parent.children.indexOf(this);
if (i < 1) {
throw new Error("Already at the first node. " + this.debugInfo());
}
return this.parent.children[i - 1];
};
XMLNode.prototype.next = function() {
var i;
i = this.parent.children.indexOf(this);
if (i === -1 || i === this.parent.children.length - 1) {
throw new Error("Already at the last node. " + this.debugInfo());
}
return this.parent.children[i + 1];
};
XMLNode.prototype.importDocument = function(doc) {
var clonedRoot;
clonedRoot = doc.root().clone();
clonedRoot.parent = this;
clonedRoot.isRoot = false;
this.children.push(clonedRoot);
return this;
};
XMLNode.prototype.debugInfo = function(name) {
var ref2, ref3;
name = name || this.name;
if ((name == null) && !((ref2 = this.parent) != null ? ref2.name : void 0)) {
return "";
} else if (name == null) {
return "parent: <" + this.parent.name + ">";
} else if (!((ref3 = this.parent) != null ? ref3.name : void 0)) {
return "node: <" + name + ">";
} else {
return "node: <" + name + ">, parent: <" + this.parent.name + ">";
}
};
XMLNode.prototype.ele = function(name, attributes, text) {
return this.element(name, attributes, text);
};
XMLNode.prototype.nod = function(name, attributes, text) {
return this.node(name, attributes, text);
};
XMLNode.prototype.txt = function(value) {
return this.text(value);
};
XMLNode.prototype.dat = function(value) {
return this.cdata(value);
};
XMLNode.prototype.com = function(value) {
return this.comment(value);
};
XMLNode.prototype.ins = function(target, value) {
return this.instruction(target, value);
};
XMLNode.prototype.doc = function() {
return this.document();
};
XMLNode.prototype.dec = function(version, encoding, standalone) {
return this.declaration(version, encoding, standalone);
};
XMLNode.prototype.e = function(name, attributes, text) {
return this.element(name, attributes, text);
};
XMLNode.prototype.n = function(name, attributes, text) {
return this.node(name, attributes, text);
};
XMLNode.prototype.t = function(value) {
return this.text(value);
};
XMLNode.prototype.d = function(value) {
return this.cdata(value);
};
XMLNode.prototype.c = function(value) {
return this.comment(value);
};
XMLNode.prototype.r = function(value) {
return this.raw(value);
};
XMLNode.prototype.i = function(target, value) {
return this.instruction(target, value);
};
XMLNode.prototype.u = function() {
return this.up();
};
XMLNode.prototype.importXMLBuilder = function(doc) {
return this.importDocument(doc);
};
XMLNode.prototype.replaceChild = function(newChild, oldChild) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.removeChild = function(oldChild) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.appendChild = function(newChild) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.hasChildNodes = function() {
return this.children.length !== 0;
};
XMLNode.prototype.cloneNode = function(deep) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.normalize = function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.isSupported = function(feature, version) {
return true;
};
XMLNode.prototype.hasAttributes = function() {
return this.attribs.length !== 0;
};
XMLNode.prototype.compareDocumentPosition = function(other) {
var ref, res;
ref = this;
if (ref === other) {
return 0;
} else if (this.document() !== other.document()) {
res = DocumentPosition.Disconnected | DocumentPosition.ImplementationSpecific;
if (Math.random() < 0.5) {
res |= DocumentPosition.Preceding;
} else {
res |= DocumentPosition.Following;
}
return res;
} else if (ref.isAncestor(other)) {
return DocumentPosition.Contains | DocumentPosition.Preceding;
} else if (ref.isDescendant(other)) {
return DocumentPosition.Contains | DocumentPosition.Following;
} else if (ref.isPreceding(other)) {
return DocumentPosition.Preceding;
} else {
return DocumentPosition.Following;
}
};
XMLNode.prototype.isSameNode = function(other) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.lookupPrefix = function(namespaceURI) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.isDefaultNamespace = function(namespaceURI) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.lookupNamespaceURI = function(prefix) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.isEqualNode = function(node) {
var i, j, ref2;
if (node.nodeType !== this.nodeType) {
return false;
}
if (node.children.length !== this.children.length) {
return false;
}
for (i = j = 0, ref2 = this.children.length - 1; 0 <= ref2 ? j <= ref2 : j >= ref2; i = 0 <= ref2 ? ++j : --j) {
if (!this.children[i].isEqualNode(node.children[i])) {
return false;
}
}
return true;
};
XMLNode.prototype.getFeature = function(feature, version) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.setUserData = function(key, data, handler) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.getUserData = function(key) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLNode.prototype.contains = function(other) {
if (!other) {
return false;
}
return other === this || this.isDescendant(other);
};
XMLNode.prototype.isDescendant = function(node) {
var child, isDescendantChild, j, len, ref2;
ref2 = this.children;
for (j = 0, len = ref2.length; j < len; j++) {
child = ref2[j];
if (node === child) {
return true;
}
isDescendantChild = child.isDescendant(node);
if (isDescendantChild) {
return true;
}
}
return false;
};
XMLNode.prototype.isAncestor = function(node) {
return node.isDescendant(this);
};
XMLNode.prototype.isPreceding = function(node) {
var nodePos, thisPos;
nodePos = this.treePosition(node);
thisPos = this.treePosition(this);
if (nodePos === -1 || thisPos === -1) {
return false;
} else {
return nodePos < thisPos;
}
};
XMLNode.prototype.isFollowing = function(node) {
var nodePos, thisPos;
nodePos = this.treePosition(node);
thisPos = this.treePosition(this);
if (nodePos === -1 || thisPos === -1) {
return false;
} else {
return nodePos > thisPos;
}
};
XMLNode.prototype.treePosition = function(node) {
var found, pos;
pos = 0;
found = false;
this.foreachTreeNode(this.document(), function(childNode) {
pos++;
if (!found && childNode === node) {
return found = true;
}
});
if (found) {
return pos;
} else {
return -1;
}
};
XMLNode.prototype.foreachTreeNode = function(node, func) {
var child, j, len, ref2, res;
node || (node = this.document());
ref2 = node.children;
for (j = 0, len = ref2.length; j < len; j++) {
child = ref2[j];
if (res = func(child)) {
return res;
} else {
res = this.foreachTreeNode(child, func);
if (res) {
return res;
}
}
}
};
return XMLNode;
})();
}).call(this);
},{"./DocumentPosition":353,"./NodeType":354,"./Utility":355,"./XMLCData":358,"./XMLComment":360,"./XMLDeclaration":369,"./XMLDocType":370,"./XMLDummy":373,"./XMLElement":374,"./XMLNamedNodeMap":375,"./XMLNodeList":377,"./XMLProcessingInstruction":378,"./XMLRaw":379,"./XMLText":383}],377:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLNodeList;
module.exports = XMLNodeList = (function() {
function XMLNodeList(nodes) {
this.nodes = nodes;
}
Object.defineProperty(XMLNodeList.prototype, 'length', {
get: function() {
return this.nodes.length || 0;
}
});
XMLNodeList.prototype.clone = function() {
return this.nodes = null;
};
XMLNodeList.prototype.item = function(index) {
return this.nodes[index] || null;
};
return XMLNodeList;
})();
}).call(this);
},{}],378:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLCharacterData, XMLProcessingInstruction,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
NodeType = require('./NodeType');
XMLCharacterData = require('./XMLCharacterData');
module.exports = XMLProcessingInstruction = (function(superClass) {
extend(XMLProcessingInstruction, superClass);
function XMLProcessingInstruction(parent, target, value) {
XMLProcessingInstruction.__super__.constructor.call(this, parent);
if (target == null) {
throw new Error("Missing instruction target. " + this.debugInfo());
}
this.type = NodeType.ProcessingInstruction;
this.target = this.stringify.insTarget(target);
this.name = this.target;
if (value) {
this.value = this.stringify.insValue(value);
}
}
XMLProcessingInstruction.prototype.clone = function() {
return Object.create(this);
};
XMLProcessingInstruction.prototype.toString = function(options) {
return this.options.writer.processingInstruction(this, this.options.writer.filterOptions(options));
};
XMLProcessingInstruction.prototype.isEqualNode = function(node) {
if (!XMLProcessingInstruction.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
return false;
}
if (node.target !== this.target) {
return false;
}
return true;
};
return XMLProcessingInstruction;
})(XMLCharacterData);
}).call(this);
},{"./NodeType":354,"./XMLCharacterData":359}],379:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLNode, XMLRaw,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
NodeType = require('./NodeType');
XMLNode = require('./XMLNode');
module.exports = XMLRaw = (function(superClass) {
extend(XMLRaw, superClass);
function XMLRaw(parent, text) {
XMLRaw.__super__.constructor.call(this, parent);
if (text == null) {
throw new Error("Missing raw text. " + this.debugInfo());
}
this.type = NodeType.Raw;
this.value = this.stringify.raw(text);
}
XMLRaw.prototype.clone = function() {
return Object.create(this);
};
XMLRaw.prototype.toString = function(options) {
return this.options.writer.raw(this, this.options.writer.filterOptions(options));
};
return XMLRaw;
})(XMLNode);
}).call(this);
},{"./NodeType":354,"./XMLNode":376}],380:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, WriterState, XMLStreamWriter, XMLWriterBase,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
NodeType = require('./NodeType');
XMLWriterBase = require('./XMLWriterBase');
WriterState = require('./WriterState');
module.exports = XMLStreamWriter = (function(superClass) {
extend(XMLStreamWriter, superClass);
function XMLStreamWriter(stream, options) {
this.stream = stream;
XMLStreamWriter.__super__.constructor.call(this, options);
}
XMLStreamWriter.prototype.endline = function(node, options, level) {
if (node.isLastRootNode && options.state === WriterState.CloseTag) {
return '';
} else {
return XMLStreamWriter.__super__.endline.call(this, node, options, level);
}
};
XMLStreamWriter.prototype.document = function(doc, options) {
var child, i, j, k, len, len1, ref, ref1, results;
ref = doc.children;
for (i = j = 0, len = ref.length; j < len; i = ++j) {
child = ref[i];
child.isLastRootNode = i === doc.children.length - 1;
}
options = this.filterOptions(options);
ref1 = doc.children;
results = [];
for (k = 0, len1 = ref1.length; k < len1; k++) {
child = ref1[k];
results.push(this.writeChildNode(child, options, 0));
}
return results;
};
XMLStreamWriter.prototype.attribute = function(att, options, level) {
return this.stream.write(XMLStreamWriter.__super__.attribute.call(this, att, options, level));
};
XMLStreamWriter.prototype.cdata = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.cdata.call(this, node, options, level));
};
XMLStreamWriter.prototype.comment = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.comment.call(this, node, options, level));
};
XMLStreamWriter.prototype.declaration = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.declaration.call(this, node, options, level));
};
XMLStreamWriter.prototype.docType = function(node, options, level) {
var child, j, len, ref;
level || (level = 0);
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
this.stream.write(this.indent(node, options, level));
this.stream.write('<!DOCTYPE ' + node.root().name);
if (node.pubID && node.sysID) {
this.stream.write(' PUBLIC "' + node.pubID + '" "' + node.sysID + '"');
} else if (node.sysID) {
this.stream.write(' SYSTEM "' + node.sysID + '"');
}
if (node.children.length > 0) {
this.stream.write(' [');
this.stream.write(this.endline(node, options, level));
options.state = WriterState.InsideTag;
ref = node.children;
for (j = 0, len = ref.length; j < len; j++) {
child = ref[j];
this.writeChildNode(child, options, level + 1);
}
options.state = WriterState.CloseTag;
this.stream.write(']');
}
options.state = WriterState.CloseTag;
this.stream.write(options.spaceBeforeSlash + '>');
this.stream.write(this.endline(node, options, level));
options.state = WriterState.None;
return this.closeNode(node, options, level);
};
XMLStreamWriter.prototype.element = function(node, options, level) {
var att, child, childNodeCount, firstChildNode, j, len, name, prettySuppressed, ref, ref1;
level || (level = 0);
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
this.stream.write(this.indent(node, options, level) + '<' + node.name);
ref = node.attribs;
for (name in ref) {
if (!hasProp.call(ref, name)) continue;
att = ref[name];
this.attribute(att, options, level);
}
childNodeCount = node.children.length;
firstChildNode = childNodeCount === 0 ? null : node.children[0];
if (childNodeCount === 0 || node.children.every(function(e) {
return (e.type === NodeType.Text || e.type === NodeType.Raw) && e.value === '';
})) {
if (options.allowEmpty) {
this.stream.write('>');
options.state = WriterState.CloseTag;
this.stream.write('</' + node.name + '>');
} else {
options.state = WriterState.CloseTag;
this.stream.write(options.spaceBeforeSlash + '/>');
}
} else if (options.pretty && childNodeCount === 1 && (firstChildNode.type === NodeType.Text || firstChildNode.type === NodeType.Raw) && (firstChildNode.value != null)) {
this.stream.write('>');
options.state = WriterState.InsideTag;
options.suppressPrettyCount++;
prettySuppressed = true;
this.writeChildNode(firstChildNode, options, level + 1);
options.suppressPrettyCount--;
prettySuppressed = false;
options.state = WriterState.CloseTag;
this.stream.write('</' + node.name + '>');
} else {
this.stream.write('>' + this.endline(node, options, level));
options.state = WriterState.InsideTag;
ref1 = node.children;
for (j = 0, len = ref1.length; j < len; j++) {
child = ref1[j];
this.writeChildNode(child, options, level + 1);
}
options.state = WriterState.CloseTag;
this.stream.write(this.indent(node, options, level) + '</' + node.name + '>');
}
this.stream.write(this.endline(node, options, level));
options.state = WriterState.None;
return this.closeNode(node, options, level);
};
XMLStreamWriter.prototype.processingInstruction = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.processingInstruction.call(this, node, options, level));
};
XMLStreamWriter.prototype.raw = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.raw.call(this, node, options, level));
};
XMLStreamWriter.prototype.text = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.text.call(this, node, options, level));
};
XMLStreamWriter.prototype.dtdAttList = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.dtdAttList.call(this, node, options, level));
};
XMLStreamWriter.prototype.dtdElement = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.dtdElement.call(this, node, options, level));
};
XMLStreamWriter.prototype.dtdEntity = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.dtdEntity.call(this, node, options, level));
};
XMLStreamWriter.prototype.dtdNotation = function(node, options, level) {
return this.stream.write(XMLStreamWriter.__super__.dtdNotation.call(this, node, options, level));
};
return XMLStreamWriter;
})(XMLWriterBase);
}).call(this);
},{"./NodeType":354,"./WriterState":356,"./XMLWriterBase":384}],381:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLStringWriter, XMLWriterBase,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
XMLWriterBase = require('./XMLWriterBase');
module.exports = XMLStringWriter = (function(superClass) {
extend(XMLStringWriter, superClass);
function XMLStringWriter(options) {
XMLStringWriter.__super__.constructor.call(this, options);
}
XMLStringWriter.prototype.document = function(doc, options) {
var child, i, len, r, ref;
options = this.filterOptions(options);
r = '';
ref = doc.children;
for (i = 0, len = ref.length; i < len; i++) {
child = ref[i];
r += this.writeChildNode(child, options, 0);
}
if (options.pretty && r.slice(-options.newline.length) === options.newline) {
r = r.slice(0, -options.newline.length);
}
return r;
};
return XMLStringWriter;
})(XMLWriterBase);
}).call(this);
},{"./XMLWriterBase":384}],382:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var XMLStringifier,
bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
hasProp = {}.hasOwnProperty;
module.exports = XMLStringifier = (function() {
function XMLStringifier(options) {
this.assertLegalName = bind(this.assertLegalName, this);
this.assertLegalChar = bind(this.assertLegalChar, this);
var key, ref, value;
options || (options = {});
this.options = options;
if (!this.options.version) {
this.options.version = '1.0';
}
ref = options.stringify || {};
for (key in ref) {
if (!hasProp.call(ref, key)) continue;
value = ref[key];
this[key] = value;
}
}
XMLStringifier.prototype.name = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalName('' + val || '');
};
XMLStringifier.prototype.text = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar(this.textEscape('' + val || ''));
};
XMLStringifier.prototype.cdata = function(val) {
if (this.options.noValidation) {
return val;
}
val = '' + val || '';
val = val.replace(']]>', ']]]]><![CDATA[>');
return this.assertLegalChar(val);
};
XMLStringifier.prototype.comment = function(val) {
if (this.options.noValidation) {
return val;
}
val = '' + val || '';
if (val.match(/--/)) {
throw new Error("Comment text cannot contain double-hypen: " + val);
}
return this.assertLegalChar(val);
};
XMLStringifier.prototype.raw = function(val) {
if (this.options.noValidation) {
return val;
}
return '' + val || '';
};
XMLStringifier.prototype.attValue = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar(this.attEscape(val = '' + val || ''));
};
XMLStringifier.prototype.insTarget = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar('' + val || '');
};
XMLStringifier.prototype.insValue = function(val) {
if (this.options.noValidation) {
return val;
}
val = '' + val || '';
if (val.match(/\?>/)) {
throw new Error("Invalid processing instruction value: " + val);
}
return this.assertLegalChar(val);
};
XMLStringifier.prototype.xmlVersion = function(val) {
if (this.options.noValidation) {
return val;
}
val = '' + val || '';
if (!val.match(/1\.[0-9]+/)) {
throw new Error("Invalid version number: " + val);
}
return val;
};
XMLStringifier.prototype.xmlEncoding = function(val) {
if (this.options.noValidation) {
return val;
}
val = '' + val || '';
if (!val.match(/^[A-Za-z](?:[A-Za-z0-9._-])*$/)) {
throw new Error("Invalid encoding: " + val);
}
return this.assertLegalChar(val);
};
XMLStringifier.prototype.xmlStandalone = function(val) {
if (this.options.noValidation) {
return val;
}
if (val) {
return "yes";
} else {
return "no";
}
};
XMLStringifier.prototype.dtdPubID = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar('' + val || '');
};
XMLStringifier.prototype.dtdSysID = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar('' + val || '');
};
XMLStringifier.prototype.dtdElementValue = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar('' + val || '');
};
XMLStringifier.prototype.dtdAttType = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar('' + val || '');
};
XMLStringifier.prototype.dtdAttDefault = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar('' + val || '');
};
XMLStringifier.prototype.dtdEntityValue = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar('' + val || '');
};
XMLStringifier.prototype.dtdNData = function(val) {
if (this.options.noValidation) {
return val;
}
return this.assertLegalChar('' + val || '');
};
XMLStringifier.prototype.convertAttKey = '@';
XMLStringifier.prototype.convertPIKey = '?';
XMLStringifier.prototype.convertTextKey = '#text';
XMLStringifier.prototype.convertCDataKey = '#cdata';
XMLStringifier.prototype.convertCommentKey = '#comment';
XMLStringifier.prototype.convertRawKey = '#raw';
XMLStringifier.prototype.assertLegalChar = function(str) {
var regex, res;
if (this.options.noValidation) {
return str;
}
regex = '';
if (this.options.version === '1.0') {
regex = /[\0-\x08\x0B\f\x0E-\x1F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
if (res = str.match(regex)) {
throw new Error("Invalid character in string: " + str + " at index " + res.index);
}
} else if (this.options.version === '1.1') {
regex = /[\0\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
if (res = str.match(regex)) {
throw new Error("Invalid character in string: " + str + " at index " + res.index);
}
}
return str;
};
XMLStringifier.prototype.assertLegalName = function(str) {
var regex;
if (this.options.noValidation) {
return str;
}
this.assertLegalChar(str);
regex = /^([:A-Z_a-z\xC0-\xD6\xD8-\xF6\xF8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|[\uD800-\uDB7F][\uDC00-\uDFFF])([\x2D\.0-:A-Z_a-z\xB7\xC0-\xD6\xD8-\xF6\xF8-\u037D\u037F-\u1FFF\u200C\u200D\u203F\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|[\uD800-\uDB7F][\uDC00-\uDFFF])*$/;
if (!str.match(regex)) {
throw new Error("Invalid character in name");
}
return str;
};
XMLStringifier.prototype.textEscape = function(str) {
var ampregex;
if (this.options.noValidation) {
return str;
}
ampregex = this.options.noDoubleEncoding ? /(?!&\S+;)&/g : /&/g;
return str.replace(ampregex, '&').replace(/</g, '<').replace(/>/g, '>').replace(/\r/g, '
');
};
XMLStringifier.prototype.attEscape = function(str) {
var ampregex;
if (this.options.noValidation) {
return str;
}
ampregex = this.options.noDoubleEncoding ? /(?!&\S+;)&/g : /&/g;
return str.replace(ampregex, '&').replace(/</g, '<').replace(/"/g, '"').replace(/\t/g, '	').replace(/\n/g, '
').replace(/\r/g, '
');
};
return XMLStringifier;
})();
}).call(this);
},{}],383:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, XMLCharacterData, XMLText,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
NodeType = require('./NodeType');
XMLCharacterData = require('./XMLCharacterData');
module.exports = XMLText = (function(superClass) {
extend(XMLText, superClass);
function XMLText(parent, text) {
XMLText.__super__.constructor.call(this, parent);
if (text == null) {
throw new Error("Missing element text. " + this.debugInfo());
}
this.name = "#text";
this.type = NodeType.Text;
this.value = this.stringify.text(text);
}
Object.defineProperty(XMLText.prototype, 'isElementContentWhitespace', {
get: function() {
throw new Error("This DOM method is not implemented." + this.debugInfo());
}
});
Object.defineProperty(XMLText.prototype, 'wholeText', {
get: function() {
var next, prev, str;
str = '';
prev = this.previousSibling;
while (prev) {
str = prev.data + str;
prev = prev.previousSibling;
}
str += this.data;
next = this.nextSibling;
while (next) {
str = str + next.data;
next = next.nextSibling;
}
return str;
}
});
XMLText.prototype.clone = function() {
return Object.create(this);
};
XMLText.prototype.toString = function(options) {
return this.options.writer.text(this, this.options.writer.filterOptions(options));
};
XMLText.prototype.splitText = function(offset) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
XMLText.prototype.replaceWholeText = function(content) {
throw new Error("This DOM method is not implemented." + this.debugInfo());
};
return XMLText;
})(XMLCharacterData);
}).call(this);
},{"./NodeType":354,"./XMLCharacterData":359}],384:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, WriterState, XMLCData, XMLComment, XMLDTDAttList, XMLDTDElement, XMLDTDEntity, XMLDTDNotation, XMLDeclaration, XMLDocType, XMLDummy, XMLElement, XMLProcessingInstruction, XMLRaw, XMLText, XMLWriterBase, assign,
hasProp = {}.hasOwnProperty;
assign = require('./Utility').assign;
NodeType = require('./NodeType');
XMLDeclaration = require('./XMLDeclaration');
XMLDocType = require('./XMLDocType');
XMLCData = require('./XMLCData');
XMLComment = require('./XMLComment');
XMLElement = require('./XMLElement');
XMLRaw = require('./XMLRaw');
XMLText = require('./XMLText');
XMLProcessingInstruction = require('./XMLProcessingInstruction');
XMLDummy = require('./XMLDummy');
XMLDTDAttList = require('./XMLDTDAttList');
XMLDTDElement = require('./XMLDTDElement');
XMLDTDEntity = require('./XMLDTDEntity');
XMLDTDNotation = require('./XMLDTDNotation');
WriterState = require('./WriterState');
module.exports = XMLWriterBase = (function() {
function XMLWriterBase(options) {
var key, ref, value;
options || (options = {});
this.options = options;
ref = options.writer || {};
for (key in ref) {
if (!hasProp.call(ref, key)) continue;
value = ref[key];
this["_" + key] = this[key];
this[key] = value;
}
}
XMLWriterBase.prototype.filterOptions = function(options) {
var filteredOptions, ref, ref1, ref2, ref3, ref4, ref5, ref6;
options || (options = {});
options = assign({}, this.options, options);
filteredOptions = {
writer: this
};
filteredOptions.pretty = options.pretty || false;
filteredOptions.allowEmpty = options.allowEmpty || false;
filteredOptions.indent = (ref = options.indent) != null ? ref : ' ';
filteredOptions.newline = (ref1 = options.newline) != null ? ref1 : '\n';
filteredOptions.offset = (ref2 = options.offset) != null ? ref2 : 0;
filteredOptions.dontPrettyTextNodes = (ref3 = (ref4 = options.dontPrettyTextNodes) != null ? ref4 : options.dontprettytextnodes) != null ? ref3 : 0;
filteredOptions.spaceBeforeSlash = (ref5 = (ref6 = options.spaceBeforeSlash) != null ? ref6 : options.spacebeforeslash) != null ? ref5 : '';
if (filteredOptions.spaceBeforeSlash === true) {
filteredOptions.spaceBeforeSlash = ' ';
}
filteredOptions.suppressPrettyCount = 0;
filteredOptions.user = {};
filteredOptions.state = WriterState.None;
return filteredOptions;
};
XMLWriterBase.prototype.indent = function(node, options, level) {
var indentLevel;
if (!options.pretty || options.suppressPrettyCount) {
return '';
} else if (options.pretty) {
indentLevel = (level || 0) + options.offset + 1;
if (indentLevel > 0) {
return new Array(indentLevel).join(options.indent);
}
}
return '';
};
XMLWriterBase.prototype.endline = function(node, options, level) {
if (!options.pretty || options.suppressPrettyCount) {
return '';
} else {
return options.newline;
}
};
XMLWriterBase.prototype.attribute = function(att, options, level) {
var r;
this.openAttribute(att, options, level);
r = ' ' + att.name + '="' + att.value + '"';
this.closeAttribute(att, options, level);
return r;
};
XMLWriterBase.prototype.cdata = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level) + '<![CDATA[';
options.state = WriterState.InsideTag;
r += node.value;
options.state = WriterState.CloseTag;
r += ']]>' + this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.comment = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level) + '<!-- ';
options.state = WriterState.InsideTag;
r += node.value;
options.state = WriterState.CloseTag;
r += ' -->' + this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.declaration = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level) + '<?xml';
options.state = WriterState.InsideTag;
r += ' version="' + node.version + '"';
if (node.encoding != null) {
r += ' encoding="' + node.encoding + '"';
}
if (node.standalone != null) {
r += ' standalone="' + node.standalone + '"';
}
options.state = WriterState.CloseTag;
r += options.spaceBeforeSlash + '?>';
r += this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.docType = function(node, options, level) {
var child, i, len, r, ref;
level || (level = 0);
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level);
r += '<!DOCTYPE ' + node.root().name;
if (node.pubID && node.sysID) {
r += ' PUBLIC "' + node.pubID + '" "' + node.sysID + '"';
} else if (node.sysID) {
r += ' SYSTEM "' + node.sysID + '"';
}
if (node.children.length > 0) {
r += ' [';
r += this.endline(node, options, level);
options.state = WriterState.InsideTag;
ref = node.children;
for (i = 0, len = ref.length; i < len; i++) {
child = ref[i];
r += this.writeChildNode(child, options, level + 1);
}
options.state = WriterState.CloseTag;
r += ']';
}
options.state = WriterState.CloseTag;
r += options.spaceBeforeSlash + '>';
r += this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.element = function(node, options, level) {
var att, child, childNodeCount, firstChildNode, i, j, len, len1, name, prettySuppressed, r, ref, ref1, ref2;
level || (level = 0);
prettySuppressed = false;
r = '';
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r += this.indent(node, options, level) + '<' + node.name;
ref = node.attribs;
for (name in ref) {
if (!hasProp.call(ref, name)) continue;
att = ref[name];
r += this.attribute(att, options, level);
}
childNodeCount = node.children.length;
firstChildNode = childNodeCount === 0 ? null : node.children[0];
if (childNodeCount === 0 || node.children.every(function(e) {
return (e.type === NodeType.Text || e.type === NodeType.Raw) && e.value === '';
})) {
if (options.allowEmpty) {
r += '>';
options.state = WriterState.CloseTag;
r += '</' + node.name + '>' + this.endline(node, options, level);
} else {
options.state = WriterState.CloseTag;
r += options.spaceBeforeSlash + '/>' + this.endline(node, options, level);
}
} else if (options.pretty && childNodeCount === 1 && (firstChildNode.type === NodeType.Text || firstChildNode.type === NodeType.Raw) && (firstChildNode.value != null)) {
r += '>';
options.state = WriterState.InsideTag;
options.suppressPrettyCount++;
prettySuppressed = true;
r += this.writeChildNode(firstChildNode, options, level + 1);
options.suppressPrettyCount--;
prettySuppressed = false;
options.state = WriterState.CloseTag;
r += '</' + node.name + '>' + this.endline(node, options, level);
} else {
if (options.dontPrettyTextNodes) {
ref1 = node.children;
for (i = 0, len = ref1.length; i < len; i++) {
child = ref1[i];
if ((child.type === NodeType.Text || child.type === NodeType.Raw) && (child.value != null)) {
options.suppressPrettyCount++;
prettySuppressed = true;
break;
}
}
}
r += '>' + this.endline(node, options, level);
options.state = WriterState.InsideTag;
ref2 = node.children;
for (j = 0, len1 = ref2.length; j < len1; j++) {
child = ref2[j];
r += this.writeChildNode(child, options, level + 1);
}
options.state = WriterState.CloseTag;
r += this.indent(node, options, level) + '</' + node.name + '>';
if (prettySuppressed) {
options.suppressPrettyCount--;
}
r += this.endline(node, options, level);
options.state = WriterState.None;
}
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.writeChildNode = function(node, options, level) {
switch (node.type) {
case NodeType.CData:
return this.cdata(node, options, level);
case NodeType.Comment:
return this.comment(node, options, level);
case NodeType.Element:
return this.element(node, options, level);
case NodeType.Raw:
return this.raw(node, options, level);
case NodeType.Text:
return this.text(node, options, level);
case NodeType.ProcessingInstruction:
return this.processingInstruction(node, options, level);
case NodeType.Dummy:
return '';
case NodeType.Declaration:
return this.declaration(node, options, level);
case NodeType.DocType:
return this.docType(node, options, level);
case NodeType.AttributeDeclaration:
return this.dtdAttList(node, options, level);
case NodeType.ElementDeclaration:
return this.dtdElement(node, options, level);
case NodeType.EntityDeclaration:
return this.dtdEntity(node, options, level);
case NodeType.NotationDeclaration:
return this.dtdNotation(node, options, level);
default:
throw new Error("Unknown XML node type: " + node.constructor.name);
}
};
XMLWriterBase.prototype.processingInstruction = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level) + '<?';
options.state = WriterState.InsideTag;
r += node.target;
if (node.value) {
r += ' ' + node.value;
}
options.state = WriterState.CloseTag;
r += options.spaceBeforeSlash + '?>';
r += this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.raw = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level);
options.state = WriterState.InsideTag;
r += node.value;
options.state = WriterState.CloseTag;
r += this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.text = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level);
options.state = WriterState.InsideTag;
r += node.value;
options.state = WriterState.CloseTag;
r += this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.dtdAttList = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level) + '<!ATTLIST';
options.state = WriterState.InsideTag;
r += ' ' + node.elementName + ' ' + node.attributeName + ' ' + node.attributeType;
if (node.defaultValueType !== '#DEFAULT') {
r += ' ' + node.defaultValueType;
}
if (node.defaultValue) {
r += ' "' + node.defaultValue + '"';
}
options.state = WriterState.CloseTag;
r += options.spaceBeforeSlash + '>' + this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.dtdElement = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level) + '<!ELEMENT';
options.state = WriterState.InsideTag;
r += ' ' + node.name + ' ' + node.value;
options.state = WriterState.CloseTag;
r += options.spaceBeforeSlash + '>' + this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.dtdEntity = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level) + '<!ENTITY';
options.state = WriterState.InsideTag;
if (node.pe) {
r += ' %';
}
r += ' ' + node.name;
if (node.value) {
r += ' "' + node.value + '"';
} else {
if (node.pubID && node.sysID) {
r += ' PUBLIC "' + node.pubID + '" "' + node.sysID + '"';
} else if (node.sysID) {
r += ' SYSTEM "' + node.sysID + '"';
}
if (node.nData) {
r += ' NDATA ' + node.nData;
}
}
options.state = WriterState.CloseTag;
r += options.spaceBeforeSlash + '>' + this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.dtdNotation = function(node, options, level) {
var r;
this.openNode(node, options, level);
options.state = WriterState.OpenTag;
r = this.indent(node, options, level) + '<!NOTATION';
options.state = WriterState.InsideTag;
r += ' ' + node.name;
if (node.pubID && node.sysID) {
r += ' PUBLIC "' + node.pubID + '" "' + node.sysID + '"';
} else if (node.pubID) {
r += ' PUBLIC "' + node.pubID + '"';
} else if (node.sysID) {
r += ' SYSTEM "' + node.sysID + '"';
}
options.state = WriterState.CloseTag;
r += options.spaceBeforeSlash + '>' + this.endline(node, options, level);
options.state = WriterState.None;
this.closeNode(node, options, level);
return r;
};
XMLWriterBase.prototype.openNode = function(node, options, level) {};
XMLWriterBase.prototype.closeNode = function(node, options, level) {};
XMLWriterBase.prototype.openAttribute = function(att, options, level) {};
XMLWriterBase.prototype.closeAttribute = function(att, options, level) {};
return XMLWriterBase;
})();
}).call(this);
},{"./NodeType":354,"./Utility":355,"./WriterState":356,"./XMLCData":358,"./XMLComment":360,"./XMLDTDAttList":365,"./XMLDTDElement":366,"./XMLDTDEntity":367,"./XMLDTDNotation":368,"./XMLDeclaration":369,"./XMLDocType":370,"./XMLDummy":373,"./XMLElement":374,"./XMLProcessingInstruction":378,"./XMLRaw":379,"./XMLText":383}],385:[function(require,module,exports){
// Generated by CoffeeScript 1.12.7
(function() {
var NodeType, WriterState, XMLDOMImplementation, XMLDocument, XMLDocumentCB, XMLStreamWriter, XMLStringWriter, assign, isFunction, ref;
ref = require('./Utility'), assign = ref.assign, isFunction = ref.isFunction;
XMLDOMImplementation = require('./XMLDOMImplementation');
XMLDocument = require('./XMLDocument');
XMLDocumentCB = require('./XMLDocumentCB');
XMLStringWriter = require('./XMLStringWriter');
XMLStreamWriter = require('./XMLStreamWriter');
NodeType = require('./NodeType');
WriterState = require('./WriterState');
module.exports.create = function(name, xmldec, doctype, options) {
var doc, root;
if (name == null) {
throw new Error("Root element needs a name.");
}
options = assign({}, xmldec, doctype, options);
doc = new XMLDocument(options);
root = doc.element(name);
if (!options.headless) {
doc.declaration(options);
if ((options.pubID != null) || (options.sysID != null)) {
doc.dtd(options);
}
}
return root;
};
module.exports.begin = function(options, onData, onEnd) {
var ref1;
if (isFunction(options)) {
ref1 = [options, onData], onData = ref1[0], onEnd = ref1[1];
options = {};
}
if (onData) {
return new XMLDocumentCB(options, onData, onEnd);
} else {
return new XMLDocument(options);
}
};
module.exports.stringWriter = function(options) {
return new XMLStringWriter(options);
};
module.exports.streamWriter = function(stream, options) {
return new XMLStreamWriter(stream, options);
};
module.exports.implementation = new XMLDOMImplementation();
module.exports.nodeType = NodeType;
module.exports.writerState = WriterState;
}).call(this);
},{"./NodeType":354,"./Utility":355,"./WriterState":356,"./XMLDOMImplementation":363,"./XMLDocument":371,"./XMLDocumentCB":372,"./XMLStreamWriter":380,"./XMLStringWriter":381}],386:[function(require,module,exports){
module.exports = extend
var hasOwnProperty = Object.prototype.hasOwnProperty;
function extend() {
var target = {}
for (var i = 0; i < arguments.length; i++) {
var source = arguments[i]
for (var key in source) {
if (hasOwnProperty.call(source, key)) {
target[key] = source[key]
}
}
}
return target
}
},{}],387:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.fill");
require("core-js/modules/es.array.join");
require("core-js/modules/es.array.slice");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.regexp.to-string");
var Buffer = require('buffer').Buffer;
var sha = require('./sha');
var md5 = require('./md5');
var algorithms = {
sha1: sha,
md5: md5
};
var blocksize = 64;
var zeroBuffer = Buffer.alloc(blocksize);
zeroBuffer.fill(0);
function hmac(fn, key, data) {
if (!Buffer.isBuffer(key)) key = Buffer.from(key);
if (!Buffer.isBuffer(data)) data = Buffer.from(data);
if (key.length > blocksize) {
key = fn(key);
} else if (key.length < blocksize) {
key = Buffer.concat([key, zeroBuffer], blocksize);
}
var ipad = Buffer.alloc(blocksize),
opad = Buffer.alloc(blocksize);
for (var i = 0; i < blocksize; i++) {
ipad[i] = key[i] ^ 0x36;
opad[i] = key[i] ^ 0x5C;
}
var hash = fn(Buffer.concat([ipad, data]));
return fn(Buffer.concat([opad, hash]));
}
function hash(alg, key) {
alg = alg || 'sha1';
var fn = algorithms[alg];
var bufs = [];
var length = 0;
if (!fn) error('algorithm:', alg, 'is not yet supported');
return {
update: function update(data) {
if (!Buffer.isBuffer(data)) data = Buffer.from(data);
bufs.push(data);
length += data.length;
return this;
},
digest: function digest(enc) {
var buf = Buffer.concat(bufs);
var r = key ? hmac(fn, key, buf) : fn(buf);
bufs = null;
return enc ? r.toString(enc) : r;
}
};
}
function error() {
var m = [].slice.call(arguments).join(' ');
throw new Error([m, 'we accept pull requests', 'http://github.com/dominictarr/crypto-browserify'].join('\n'));
}
exports.createHash = function (alg) {
return hash(alg);
};
exports.createHmac = function (alg, key) {
return hash(alg, key);
};
exports.createCredentials = function () {
error('sorry,createCredentials is not implemented yet');
};
exports.createCipher = function () {
error('sorry,createCipher is not implemented yet');
};
exports.createCipheriv = function () {
error('sorry,createCipheriv is not implemented yet');
};
exports.createDecipher = function () {
error('sorry,createDecipher is not implemented yet');
};
exports.createDecipheriv = function () {
error('sorry,createDecipheriv is not implemented yet');
};
exports.createSign = function () {
error('sorry,createSign is not implemented yet');
};
exports.createVerify = function () {
error('sorry,createVerify is not implemented yet');
};
exports.createDiffieHellman = function () {
error('sorry,createDiffieHellman is not implemented yet');
};
exports.pbkdf2 = function () {
error('sorry,pbkdf2 is not implemented yet');
};
},{"./md5":389,"./sha":390,"buffer":98,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.fill":235,"core-js/modules/es.array.join":243,"core-js/modules/es.array.slice":246,"core-js/modules/es.object.to-string":254,"core-js/modules/es.regexp.to-string":257}],388:[function(require,module,exports){
"use strict";
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.fill");
var Buffer = require('buffer').Buffer;
var intSize = 4;
var zeroBuffer = Buffer.alloc(intSize);
zeroBuffer.fill(0);
var chrsz = 8;
function toArray(buf, bigEndian) {
if (buf.length % intSize !== 0) {
var len = buf.length + (intSize - buf.length % intSize);
buf = Buffer.concat([buf, zeroBuffer], len);
}
var arr = [];
var fn = bigEndian ? buf.readInt32BE : buf.readInt32LE;
for (var i = 0; i < buf.length; i += intSize) {
arr.push(fn.call(buf, i));
}
return arr;
}
function toBuffer(arr, size, bigEndian) {
var buf = Buffer.alloc(size);
var fn = bigEndian ? buf.writeInt32BE : buf.writeInt32LE;
for (var i = 0; i < arr.length; i++) {
fn.call(buf, arr[i], i * 4, true);
}
return buf;
}
function hash(buf, fn, hashSize, bigEndian) {
if (!Buffer.isBuffer(buf)) buf = Buffer.from(buf);
var arr = fn(toArray(buf, bigEndian), buf.length * chrsz);
return toBuffer(arr, hashSize, bigEndian);
}
module.exports = {
hash: hash
};
},{"buffer":98,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.fill":235}],389:[function(require,module,exports){
"use strict";
/*
* A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
* Digest Algorithm, as defined in RFC 1321.
* Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for more info.
*/
var helpers = require('./helpers');
/*
* Perform a simple self-test to see if the VM is working
*/
function md5_vm_test() {
return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
}
/*
* Calculate the MD5 of an array of little-endian words, and a bit length
*/
function core_md5(x, len) {
/* append padding */
x[len >> 5] |= 0x80 << len % 32;
x[(len + 64 >>> 9 << 4) + 14] = len;
var a = 1732584193;
var b = -271733879;
var c = -1732584194;
var d = 271733878;
for (var i = 0; i < x.length; i += 16) {
var olda = a;
var oldb = b;
var oldc = c;
var oldd = d;
a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
c = md5_ff(c, d, a, b, x[i + 10], 17, -42063);
b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
a = md5_hh(a, b, c, d, x[i + 5], 4, -378558);
d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
a = safe_add(a, olda);
b = safe_add(b, oldb);
c = safe_add(c, oldc);
d = safe_add(d, oldd);
}
return Array(a, b, c, d);
}
/*
* These functions implement the four basic operations the algorithm uses.
*/
function md5_cmn(q, a, b, x, s, t) {
return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);
}
function md5_ff(a, b, c, d, x, s, t) {
return md5_cmn(b & c | ~b & d, a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t) {
return md5_cmn(b & d | c & ~d, a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t) {
return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t) {
return md5_cmn(c ^ (b | ~d), a, b, x, s, t);
}
/*
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
* to work around bugs in some JS interpreters.
*/
function safe_add(x, y) {
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return msw << 16 | lsw & 0xFFFF;
}
/*
* Bitwise rotate a 32-bit number to the left.
*/
function bit_rol(num, cnt) {
return num << cnt | num >>> 32 - cnt;
}
module.exports = function md5(buf) {
return helpers.hash(buf, core_md5, 16);
};
},{"./helpers":388}],390:[function(require,module,exports){
"use strict";
/*
* A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
* in FIPS PUB 180-1
* Version 2.1a Copyright Paul Johnston 2000 - 2002.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for details.
*/
var helpers = require('./helpers');
/*
* Calculate the SHA-1 of an array of big-endian words, and a bit length
*/
function core_sha1(x, len) {
/* append padding */
x[len >> 5] |= 0x80 << 24 - len % 32;
x[(len + 64 >> 9 << 4) + 15] = len;
var w = Array(80);
var a = 1732584193;
var b = -271733879;
var c = -1732584194;
var d = 271733878;
var e = -1009589776;
for (var i = 0; i < x.length; i += 16) {
var olda = a;
var oldb = b;
var oldc = c;
var oldd = d;
var olde = e;
for (var j = 0; j < 80; j++) {
if (j < 16) w[j] = x[i + j];else w[j] = rol(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1);
var t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)), safe_add(safe_add(e, w[j]), sha1_kt(j)));
e = d;
d = c;
c = rol(b, 30);
b = a;
a = t;
}
a = safe_add(a, olda);
b = safe_add(b, oldb);
c = safe_add(c, oldc);
d = safe_add(d, oldd);
e = safe_add(e, olde);
}
return Array(a, b, c, d, e);
}
/*
* Perform the appropriate triplet combination function for the current
* iteration
*/
function sha1_ft(t, b, c, d) {
if (t < 20) return b & c | ~b & d;
if (t < 40) return b ^ c ^ d;
if (t < 60) return b & c | b & d | c & d;
return b ^ c ^ d;
}
/*
* Determine the appropriate additive constant for the current iteration
*/
function sha1_kt(t) {
return t < 20 ? 1518500249 : t < 40 ? 1859775393 : t < 60 ? -1894007588 : -899497514;
}
/*
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
* to work around bugs in some JS interpreters.
*/
function safe_add(x, y) {
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return msw << 16 | lsw & 0xFFFF;
}
/*
* Bitwise rotate a 32-bit number to the left.
*/
function rol(num, cnt) {
return num << cnt | num >>> 32 - cnt;
}
module.exports = function sha1(buf) {
return helpers.hash(buf, core_sha1, 20, true);
};
},{"./helpers":388}],391:[function(require,module,exports){
"use strict";
module.exports = function () {
return function () {};
};
},{}],392:[function(require,module,exports){
(function (Buffer){
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
var _require = require('stream'),
Stream = _require.Stream;
var _require2 = require('../lib/common/utils/isArray'),
isArray = _require2.isArray;
module.exports.string = function isString(obj) {
return typeof obj === 'string';
};
module.exports.array = isArray;
module.exports.buffer = Buffer.isBuffer;
function isStream(obj) {
return obj instanceof Stream;
}
module.exports.writableStream = function isWritableStream(obj) {
return isStream(obj) && typeof obj._write === 'function' && (0, _typeof2.default)(obj._writableState) === 'object';
};
}).call(this,{"isBuffer":require("../node_modules/is-buffer/index.js")})
},{"../lib/common/utils/isArray":59,"../node_modules/is-buffer/index.js":308,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/helpers/typeof":72,"stream":340}],393:[function(require,module,exports){
"use strict";
var immediate = require('immediate');
var process = module.exports = {};
process.nextTick = immediate;
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;
process.listeners = function (name) {
return [];
};
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () {
return '/';
};
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function () {
return 0;
};
},{"immediate":301}],394:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.index-of");
require("core-js/modules/es.array.join");
require("core-js/modules/es.array.last-index-of");
require("core-js/modules/es.array.slice");
require("core-js/modules/es.array.splice");
require("core-js/modules/es.object.keys");
require("core-js/modules/es.regexp.exec");
require("core-js/modules/es.string.match");
require("core-js/modules/es.string.replace");
require("core-js/modules/es.string.search");
require("core-js/modules/es.string.split");
require("core-js/modules/es.string.trim");
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
var punycode = require('punycode');
var util = require('./util');
exports.parse = urlParse;
exports.resolve = urlResolve;
exports.resolveObject = urlResolveObject;
exports.format = urlFormat;
exports.Url = Url;
function Url() {
this.protocol = null;
this.slashes = null;
this.auth = null;
this.host = null;
this.port = null;
this.hostname = null;
this.hash = null;
this.search = null;
this.query = null;
this.pathname = null;
this.path = null;
this.href = null;
} // Reference: RFC 3986, RFC 1808, RFC 2396
// define these here so at least they only have to be
// compiled once on the first module load.
var protocolPattern = /^([a-z0-9.+-]+:)/i,
portPattern = /:[0-9]*$/,
// Special case for a simple path URL
simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/,
// RFC 2396: characters reserved for delimiting URLs.
// We actually just auto-escape these.
delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'],
// RFC 2396: characters not allowed for various reasons.
unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims),
// Allowed by RFCs, but cause of XSS attacks. Always escape these.
autoEscape = ['\''].concat(unwise),
// Characters that are never ever allowed in a hostname.
// Note that any invalid chars are also handled, but these
// are the ones that are *expected* to be seen, so we fast-path
// them.
nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape),
hostEndingChars = ['/', '?', '#'],
hostnameMaxLen = 255,
hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/,
hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,
// protocols that can allow "unsafe" and "unwise" chars.
unsafeProtocol = {
'javascript': true,
'javascript:': true
},
// protocols that never have a hostname.
hostlessProtocol = {
'javascript': true,
'javascript:': true
},
// protocols that always contain a // bit.
slashedProtocol = {
'http': true,
'https': true,
'ftp': true,
'gopher': true,
'file': true,
'http:': true,
'https:': true,
'ftp:': true,
'gopher:': true,
'file:': true
},
querystring = require('querystring');
function urlParse(url, parseQueryString, slashesDenoteHost) {
if (url && util.isObject(url) && url instanceof Url) return url;
var u = new Url();
u.parse(url, parseQueryString, slashesDenoteHost);
return u;
}
Url.prototype.parse = function (url, parseQueryString, slashesDenoteHost) {
if (!util.isString(url)) {
throw new TypeError("Parameter 'url' must be a string, not " + (0, _typeof2.default)(url));
} // Copy chrome, IE, opera backslash-handling behavior.
// Back slashes before the query string get converted to forward slashes
// See: https://code.google.com/p/chromium/issues/detail?id=25916
var queryIndex = url.indexOf('?'),
splitter = queryIndex !== -1 && queryIndex < url.indexOf('#') ? '?' : '#',
uSplit = url.split(splitter),
slashRegex = /\\/g;
uSplit[0] = uSplit[0].replace(slashRegex, '/');
url = uSplit.join(splitter);
var rest = url; // trim before proceeding.
// This is to support parse stuff like " http://foo.com \n"
rest = rest.trim();
if (!slashesDenoteHost && url.split('#').length === 1) {
// Try fast path regexp
var simplePath = simplePathPattern.exec(rest);
if (simplePath) {
this.path = rest;
this.href = rest;
this.pathname = simplePath[1];
if (simplePath[2]) {
this.search = simplePath[2];
if (parseQueryString) {
this.query = querystring.parse(this.search.substr(1));
} else {
this.query = this.search.substr(1);
}
} else if (parseQueryString) {
this.search = '';
this.query = {};
}
return this;
}
}
var proto = protocolPattern.exec(rest);
if (proto) {
proto = proto[0];
var lowerProto = proto.toLowerCase();
this.protocol = lowerProto;
rest = rest.substr(proto.length);
} // figure out if it's got a host
// user@server is *always* interpreted as a hostname, and url
// resolution will treat //foo/bar as host=foo,path=bar because that's
// how the browser resolves relative URLs.
if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
var slashes = rest.substr(0, 2) === '//';
if (slashes && !(proto && hostlessProtocol[proto])) {
rest = rest.substr(2);
this.slashes = true;
}
}
if (!hostlessProtocol[proto] && (slashes || proto && !slashedProtocol[proto])) {
// there's a hostname.
// the first instance of /, ?, ;, or # ends the host.
//
// If there is an @ in the hostname, then non-host chars *are* allowed
// to the left of the last @ sign, unless some host-ending character
// comes *before* the @-sign.
// URLs are obnoxious.
//
// ex:
// http://a@b@c/ => user:a@b host:c
// http://a@b?@c => user:a host:c path:/?@c
// v0.12 TODO(isaacs): This is not quite how Chrome does things.
// Review our test case against browsers more comprehensively.
// find the first instance of any hostEndingChars
var hostEnd = -1;
for (var i = 0; i < hostEndingChars.length; i++) {
var hec = rest.indexOf(hostEndingChars[i]);
if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec;
} // at this point, either we have an explicit point where the
// auth portion cannot go past, or the last @ char is the decider.
var auth, atSign;
if (hostEnd === -1) {
// atSign can be anywhere.
atSign = rest.lastIndexOf('@');
} else {
// atSign must be in auth portion.
// http://a@b/c@d => host:b auth:a path:/c@d
atSign = rest.lastIndexOf('@', hostEnd);
} // Now we have a portion which is definitely the auth.
// Pull that off.
if (atSign !== -1) {
auth = rest.slice(0, atSign);
rest = rest.slice(atSign + 1);
this.auth = decodeURIComponent(auth);
} // the host is the remaining to the left of the first non-host char
hostEnd = -1;
for (var i = 0; i < nonHostChars.length; i++) {
var hec = rest.indexOf(nonHostChars[i]);
if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec;
} // if we still have not hit it, then the entire thing is a host.
if (hostEnd === -1) hostEnd = rest.length;
this.host = rest.slice(0, hostEnd);
rest = rest.slice(hostEnd); // pull out port.
this.parseHost(); // we've indicated that there is a hostname,
// so even if it's empty, it has to be present.
this.hostname = this.hostname || ''; // if hostname begins with [ and ends with ]
// assume that it's an IPv6 address.
var ipv6Hostname = this.hostname[0] === '[' && this.hostname[this.hostname.length - 1] === ']'; // validate a little.
if (!ipv6Hostname) {
var hostparts = this.hostname.split('.');
for (var i = 0, l = hostparts.length; i < l; i++) {
var part = hostparts[i];
if (!part) continue;
if (!part.match(hostnamePartPattern)) {
var newpart = '';
for (var j = 0, k = part.length; j < k; j++) {
if (part.charCodeAt(j) > 127) {
// we replace non-ASCII char with a temporary placeholder
// we need this to make sure size of hostname is not
// broken by replacing non-ASCII by nothing
newpart += 'x';
} else {
newpart += part[j];
}
} // we test again with ASCII char only
if (!newpart.match(hostnamePartPattern)) {
var validParts = hostparts.slice(0, i);
var notHost = hostparts.slice(i + 1);
var bit = part.match(hostnamePartStart);
if (bit) {
validParts.push(bit[1]);
notHost.unshift(bit[2]);
}
if (notHost.length) {
rest = '/' + notHost.join('.') + rest;
}
this.hostname = validParts.join('.');
break;
}
}
}
}
if (this.hostname.length > hostnameMaxLen) {
this.hostname = '';
} else {
// hostnames are always lower case.
this.hostname = this.hostname.toLowerCase();
}
if (!ipv6Hostname) {
// IDNA Support: Returns a punycoded representation of "domain".
// It only converts parts of the domain name that
// have non-ASCII characters, i.e. it doesn't matter if
// you call it with a domain that already is ASCII-only.
this.hostname = punycode.toASCII(this.hostname);
}
var p = this.port ? ':' + this.port : '';
var h = this.hostname || '';
this.host = h + p;
this.href += this.host; // strip [ and ] from the hostname
// the host field still retains them, though
if (ipv6Hostname) {
this.hostname = this.hostname.substr(1, this.hostname.length - 2);
if (rest[0] !== '/') {
rest = '/' + rest;
}
}
} // now rest is set to the post-host stuff.
// chop off any delim chars.
if (!unsafeProtocol[lowerProto]) {
// First, make 100% sure that any "autoEscape" chars get
// escaped, even if encodeURIComponent doesn't think they
// need to be.
for (var i = 0, l = autoEscape.length; i < l; i++) {
var ae = autoEscape[i];
if (rest.indexOf(ae) === -1) continue;
var esc = encodeURIComponent(ae);
if (esc === ae) {
esc = escape(ae);
}
rest = rest.split(ae).join(esc);
}
} // chop off from the tail first.
var hash = rest.indexOf('#');
if (hash !== -1) {
// got a fragment string.
this.hash = rest.substr(hash);
rest = rest.slice(0, hash);
}
var qm = rest.indexOf('?');
if (qm !== -1) {
this.search = rest.substr(qm);
this.query = rest.substr(qm + 1);
if (parseQueryString) {
this.query = querystring.parse(this.query);
}
rest = rest.slice(0, qm);
} else if (parseQueryString) {
// no query string, but parseQueryString still requested
this.search = '';
this.query = {};
}
if (rest) this.pathname = rest;
if (slashedProtocol[lowerProto] && this.hostname && !this.pathname) {
this.pathname = '/';
} //to support http.request
if (this.pathname || this.search) {
var p = this.pathname || '';
var s = this.search || '';
this.path = p + s;
} // finally, reconstruct the href based on what has been validated.
this.href = this.format();
return this;
}; // format a parsed object into a url string
function urlFormat(obj) {
// ensure it's an object, and not a string url.
// If it's an obj, this is a no-op.
// this way, you can call url_format() on strings
// to clean up potentially wonky urls.
if (util.isString(obj)) obj = urlParse(obj);
if (!(obj instanceof Url)) return Url.prototype.format.call(obj);
return obj.format();
}
Url.prototype.format = function () {
var auth = this.auth || '';
if (auth) {
auth = encodeURIComponent(auth);
auth = auth.replace(/%3A/i, ':');
auth += '@';
}
var protocol = this.protocol || '',
pathname = this.pathname || '',
hash = this.hash || '',
host = false,
query = '';
if (this.host) {
host = auth + this.host;
} else if (this.hostname) {
host = auth + (this.hostname.indexOf(':') === -1 ? this.hostname : '[' + this.hostname + ']');
if (this.port) {
host += ':' + this.port;
}
}
if (this.query && util.isObject(this.query) && Object.keys(this.query).length) {
query = querystring.stringify(this.query);
}
var search = this.search || query && '?' + query || '';
if (protocol && protocol.substr(-1) !== ':') protocol += ':'; // only the slashedProtocols get the //. Not mailto:, xmpp:, etc.
// unless they had them to begin with.
if (this.slashes || (!protocol || slashedProtocol[protocol]) && host !== false) {
host = '//' + (host || '');
if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname;
} else if (!host) {
host = '';
}
if (hash && hash.charAt(0) !== '#') hash = '#' + hash;
if (search && search.charAt(0) !== '?') search = '?' + search;
pathname = pathname.replace(/[?#]/g, function (match) {
return encodeURIComponent(match);
});
search = search.replace('#', '%23');
return protocol + host + pathname + search + hash;
};
function urlResolve(source, relative) {
return urlParse(source, false, true).resolve(relative);
}
Url.prototype.resolve = function (relative) {
return this.resolveObject(urlParse(relative, false, true)).format();
};
function urlResolveObject(source, relative) {
if (!source) return relative;
return urlParse(source, false, true).resolveObject(relative);
}
Url.prototype.resolveObject = function (relative) {
if (util.isString(relative)) {
var rel = new Url();
rel.parse(relative, false, true);
relative = rel;
}
var result = new Url();
var tkeys = Object.keys(this);
for (var tk = 0; tk < tkeys.length; tk++) {
var tkey = tkeys[tk];
result[tkey] = this[tkey];
} // hash is always overridden, no matter what.
// even href="" will remove it.
result.hash = relative.hash; // if the relative url is empty, then there's nothing left to do here.
if (relative.href === '') {
result.href = result.format();
return result;
} // hrefs like //foo/bar always cut to the protocol.
if (relative.slashes && !relative.protocol) {
// take everything except the protocol from relative
var rkeys = Object.keys(relative);
for (var rk = 0; rk < rkeys.length; rk++) {
var rkey = rkeys[rk];
if (rkey !== 'protocol') result[rkey] = relative[rkey];
} //urlParse appends trailing / to urls like http://www.example.com
if (slashedProtocol[result.protocol] && result.hostname && !result.pathname) {
result.path = result.pathname = '/';
}
result.href = result.format();
return result;
}
if (relative.protocol && relative.protocol !== result.protocol) {
// if it's a known url protocol, then changing
// the protocol does weird things
// first, if it's not file:, then we MUST have a host,
// and if there was a path
// to begin with, then we MUST have a path.
// if it is file:, then the host is dropped,
// because that's known to be hostless.
// anything else is assumed to be absolute.
if (!slashedProtocol[relative.protocol]) {
var keys = Object.keys(relative);
for (var v = 0; v < keys.length; v++) {
var k = keys[v];
result[k] = relative[k];
}
result.href = result.format();
return result;
}
result.protocol = relative.protocol;
if (!relative.host && !hostlessProtocol[relative.protocol]) {
var relPath = (relative.pathname || '').split('/');
while (relPath.length && !(relative.host = relPath.shift())) {
;
}
if (!relative.host) relative.host = '';
if (!relative.hostname) relative.hostname = '';
if (relPath[0] !== '') relPath.unshift('');
if (relPath.length < 2) relPath.unshift('');
result.pathname = relPath.join('/');
} else {
result.pathname = relative.pathname;
}
result.search = relative.search;
result.query = relative.query;
result.host = relative.host || '';
result.auth = relative.auth;
result.hostname = relative.hostname || relative.host;
result.port = relative.port; // to support http.request
if (result.pathname || result.search) {
var p = result.pathname || '';
var s = result.search || '';
result.path = p + s;
}
result.slashes = result.slashes || relative.slashes;
result.href = result.format();
return result;
}
var isSourceAbs = result.pathname && result.pathname.charAt(0) === '/',
isRelAbs = relative.host || relative.pathname && relative.pathname.charAt(0) === '/',
mustEndAbs = isRelAbs || isSourceAbs || result.host && relative.pathname,
removeAllDots = mustEndAbs,
srcPath = result.pathname && result.pathname.split('/') || [],
relPath = relative.pathname && relative.pathname.split('/') || [],
psychotic = result.protocol && !slashedProtocol[result.protocol]; // if the url is a non-slashed url, then relative
// links like ../.. should be able
// to crawl up to the hostname, as well. This is strange.
// result.protocol has already been set by now.
// Later on, put the first path part into the host field.
if (psychotic) {
result.hostname = '';
result.port = null;
if (result.host) {
if (srcPath[0] === '') srcPath[0] = result.host;else srcPath.unshift(result.host);
}
result.host = '';
if (relative.protocol) {
relative.hostname = null;
relative.port = null;
if (relative.host) {
if (relPath[0] === '') relPath[0] = relative.host;else relPath.unshift(relative.host);
}
relative.host = null;
}
mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === '');
}
if (isRelAbs) {
// it's absolute.
result.host = relative.host || relative.host === '' ? relative.host : result.host;
result.hostname = relative.hostname || relative.hostname === '' ? relative.hostname : result.hostname;
result.search = relative.search;
result.query = relative.query;
srcPath = relPath; // fall through to the dot-handling below.
} else if (relPath.length) {
// it's relative
// throw away the existing file, and take the new path instead.
if (!srcPath) srcPath = [];
srcPath.pop();
srcPath = srcPath.concat(relPath);
result.search = relative.search;
result.query = relative.query;
} else if (!util.isNullOrUndefined(relative.search)) {
// just pull out the search.
// like href='?foo'.
// Put this after the other two cases because it simplifies the booleans
if (psychotic) {
result.hostname = result.host = srcPath.shift(); //occationaly the auth can get stuck only in host
//this especially happens in cases like
//url.resolveObject('mailto:local1@domain1', 'local2@domain2')
var authInHost = result.host && result.host.indexOf('@') > 0 ? result.host.split('@') : false;
if (authInHost) {
result.auth = authInHost.shift();
result.host = result.hostname = authInHost.shift();
}
}
result.search = relative.search;
result.query = relative.query; //to support http.request
if (!util.isNull(result.pathname) || !util.isNull(result.search)) {
result.path = (result.pathname ? result.pathname : '') + (result.search ? result.search : '');
}
result.href = result.format();
return result;
}
if (!srcPath.length) {
// no path at all. easy.
// we've already handled the other stuff above.
result.pathname = null; //to support http.request
if (result.search) {
result.path = '/' + result.search;
} else {
result.path = null;
}
result.href = result.format();
return result;
} // if a url ENDs in . or .., then it must get a trailing slash.
// however, if it ends in anything else non-slashy,
// then it must NOT get a trailing slash.
var last = srcPath.slice(-1)[0];
var hasTrailingSlash = (result.host || relative.host || srcPath.length > 1) && (last === '.' || last === '..') || last === ''; // strip single dots, resolve double dots to parent dir
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = srcPath.length; i >= 0; i--) {
last = srcPath[i];
if (last === '.') {
srcPath.splice(i, 1);
} else if (last === '..') {
srcPath.splice(i, 1);
up++;
} else if (up) {
srcPath.splice(i, 1);
up--;
}
} // if the path is allowed to go above the root, restore leading ..s
if (!mustEndAbs && !removeAllDots) {
for (; up--; up) {
srcPath.unshift('..');
}
}
if (mustEndAbs && srcPath[0] !== '' && (!srcPath[0] || srcPath[0].charAt(0) !== '/')) {
srcPath.unshift('');
}
if (hasTrailingSlash && srcPath.join('/').substr(-1) !== '/') {
srcPath.push('');
}
var isAbsolute = srcPath[0] === '' || srcPath[0] && srcPath[0].charAt(0) === '/'; // put the host back
if (psychotic) {
result.hostname = result.host = isAbsolute ? '' : srcPath.length ? srcPath.shift() : ''; //occationaly the auth can get stuck only in host
//this especially happens in cases like
//url.resolveObject('mailto:local1@domain1', 'local2@domain2')
var authInHost = result.host && result.host.indexOf('@') > 0 ? result.host.split('@') : false;
if (authInHost) {
result.auth = authInHost.shift();
result.host = result.hostname = authInHost.shift();
}
}
mustEndAbs = mustEndAbs || result.host && srcPath.length;
if (mustEndAbs && !isAbsolute) {
srcPath.unshift('');
}
if (!srcPath.length) {
result.pathname = null;
result.path = null;
} else {
result.pathname = srcPath.join('/');
} //to support request.http
if (!util.isNull(result.pathname) || !util.isNull(result.search)) {
result.path = (result.pathname ? result.pathname : '') + (result.search ? result.search : '');
}
result.auth = relative.auth || result.auth;
result.slashes = result.slashes || relative.slashes;
result.href = result.format();
return result;
};
Url.prototype.parseHost = function () {
var host = this.host;
var port = portPattern.exec(host);
if (port) {
port = port[0];
if (port !== ':') {
this.port = port.substr(1);
}
host = host.substr(0, host.length - port.length);
}
if (host) this.hostname = host;
};
},{"./util":395,"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/helpers/typeof":72,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.index-of":241,"core-js/modules/es.array.join":243,"core-js/modules/es.array.last-index-of":244,"core-js/modules/es.array.slice":246,"core-js/modules/es.array.splice":248,"core-js/modules/es.object.keys":253,"core-js/modules/es.regexp.exec":256,"core-js/modules/es.string.match":260,"core-js/modules/es.string.replace":261,"core-js/modules/es.string.search":262,"core-js/modules/es.string.split":263,"core-js/modules/es.string.trim":265,"punycode":320,"querystring":323}],395:[function(require,module,exports){
'use strict';
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
module.exports = {
isString: function isString(arg) {
return typeof arg === 'string';
},
isObject: function isObject(arg) {
return (0, _typeof2.default)(arg) === 'object' && arg !== null;
},
isNull: function isNull(arg) {
return arg === null;
},
isNullOrUndefined: function isNullOrUndefined(arg) {
return arg == null;
}
};
},{"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/helpers/typeof":72}],396:[function(require,module,exports){
"use strict";
require("core-js/modules/es.number.constructor");
// copy from https://github.com/node-modules/utility for browser
exports.encodeURIComponent = function (text) {
try {
return encodeURIComponent(text);
} catch (e) {
return text;
}
};
exports.escape = require('escape-html');
exports.timestamp = function timestamp(t) {
if (t) {
var v = t;
if (typeof v === 'string') {
v = Number(v);
}
if (String(t).length === 10) {
v *= 1000;
}
return new Date(v);
}
return Math.round(Date.now() / 1000);
};
},{"core-js/modules/es.number.constructor":250,"escape-html":296}],397:[function(require,module,exports){
(function (process,Buffer){
'use strict';
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
require("core-js/modules/es.array.concat");
require("core-js/modules/es.array.index-of");
require("core-js/modules/es.array.join");
require("core-js/modules/es.function.name");
require("core-js/modules/es.object.to-string");
require("core-js/modules/es.promise");
var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
var util = require('util');
var urlutil = require('url');
var http = require('http');
var https = require('https');
var debug = require('debug')('urllib');
var ms = require('humanize-ms');
var _Promise;
var REQUEST_ID = 0;
var MAX_VALUE = Math.pow(2, 31) - 10;
var PROTO_RE = /^https?:\/\//i;
function getAgent(agent, defaultAgent) {
return agent === undefined ? defaultAgent : agent;
}
function makeCallback(resolve, reject) {
return function (err, data, res) {
if (err) {
return reject(err);
}
resolve({
data: data,
status: res.statusCode,
headers: res.headers,
res: res
});
};
} // exports.TIMEOUT = ms('5s');
exports.TIMEOUTS = [ms('300s'), ms('300s')];
var TEXT_DATA_TYPES = ['json', 'text'];
exports.request = function request(url, args, callback) {
// request(url, callback)
if (arguments.length === 2 && typeof args === 'function') {
callback = args;
args = null;
}
if (typeof callback === 'function') {
return exports.requestWithCallback(url, args, callback);
}
return new Promise(function (resolve, reject) {
exports.requestWithCallback(url, args, makeCallback(resolve, reject));
});
};
exports.requestWithCallback = function requestWithCallback(url, args, callback) {
// requestWithCallback(url, callback)
if (!url || typeof url !== 'string' && (0, _typeof2.default)(url) !== 'object') {
var msg = util.format('expect request url to be a string or a http request options, but got %j', url);
throw new Error(msg);
}
if (arguments.length === 2 && typeof args === 'function') {
callback = args;
args = null;
}
args = args || {};
if (REQUEST_ID >= MAX_VALUE) {
REQUEST_ID = 0;
}
var reqId = ++REQUEST_ID;
args.requestUrls = args.requestUrls || [];
var reqMeta = {
requestId: reqId,
url: url,
args: args,
ctx: args.ctx
};
if (args.emitter) {
args.emitter.emit('request', reqMeta);
}
args.timeout = args.timeout || exports.TIMEOUTS;
args.maxRedirects = args.maxRedirects || 10;
args.streaming = args.streaming || args.customResponse;
var requestStartTime = Date.now();
var parsedUrl;
if (typeof url === 'string') {
if (!PROTO_RE.test(url)) {
// Support `request('www.server.com')`
url = 'http://' + url;
}
parsedUrl = urlutil.parse(url);
} else {
parsedUrl = url;
}
var method = (args.type || args.method || parsedUrl.method || 'GET').toUpperCase();
var port = parsedUrl.port || 80;
var httplib = http;
var agent = getAgent(args.agent, exports.agent);
var fixJSONCtlChars = args.fixJSONCtlChars;
if (parsedUrl.protocol === 'https:') {
httplib = https;
agent = getAgent(args.httpsAgent, exports.httpsAgent);
if (!parsedUrl.port) {
port = 443;
}
} // request through proxy tunnel
// var proxyTunnelAgent = detectProxyAgent(parsedUrl, args);
// if (proxyTunnelAgent) {
// agent = proxyTunnelAgent;
// }
var options = {
host: parsedUrl.hostname || parsedUrl.host || 'localhost',
path: parsedUrl.path || '/',
method: method,
port: port,
agent: agent,
headers: args.headers || {},
// default is dns.lookup
// https://github.com/nodejs/node/blob/master/lib/net.js#L986
// custom dnslookup require node >= 4.0.0
// https://github.com/nodejs/node/blob/archived-io.js-v0.12/lib/net.js#L952
lookup: args.lookup
};
if (Array.isArray(args.timeout)) {
options.requestTimeout = args.timeout[args.timeout.length - 1];
} else if (typeof args.timeout !== 'undefined') {
options.requestTimeout = args.timeout;
}
var sslNames = ['pfx', 'key', 'passphrase', 'cert', 'ca', 'ciphers', 'rejectUnauthorized', 'secureProtocol', 'secureOptions'];
for (var i = 0; i < sslNames.length; i++) {
var name = sslNames[i];
if (args.hasOwnProperty(name)) {
options[name] = args[name];
}
} // don't check ssl
if (options.rejectUnauthorized === false && !options.hasOwnProperty('secureOptions')) {
options.secureOptions = require('constants').SSL_OP_NO_TLSv1_2;
}
var auth = args.auth || parsedUrl.auth;
if (auth) {
options.auth = auth;
}
var body = args.content || args.data;
var dataAsQueryString = method === 'GET' || method === 'HEAD' || args.dataAsQueryString;
if (!args.content) {
if (body && !(typeof body === 'string' || Buffer.isBuffer(body))) {
if (dataAsQueryString) {
// read: GET, HEAD, use query string
body = args.nestedQuerystring ? qs.stringify(body) : querystring.stringify(body);
} else {
var contentType = options.headers['Content-Type'] || options.headers['content-type']; // auto add application/x-www-form-urlencoded when using urlencode form request
if (!contentType) {
if (args.contentType === 'json') {
contentType = 'application/json';
} else {
contentType = 'application/x-www-form-urlencoded';
}
options.headers['Content-Type'] = contentType;
}
if (parseContentType(contentType).type === 'application/json') {
body = JSON.stringify(body);
} else {
// 'application/x-www-form-urlencoded'
body = args.nestedQuerystring ? qs.stringify(body) : querystring.stringify(body);
}
}
}
} // if it's a GET or HEAD request, data should be sent as query string
if (dataAsQueryString && body) {
options.path += (parsedUrl.query ? '&' : '?') + body;
body = null;
}
var requestSize = 0;
if (body) {
var length = body.length;
if (!Buffer.isBuffer(body)) {
length = Buffer.byteLength(body);
}
requestSize = options.headers['Content-Length'] = length;
}
if (args.dataType === 'json') {
options.headers.Accept = 'application/json';
}
if (typeof args.beforeRequest === 'function') {
// you can use this hook to change every thing.
args.beforeRequest(options);
}
var connectTimer = null;
var responseTimer = null;
var __err = null;
var connected = false; // socket connected or not
var keepAliveSocket = false; // request with keepalive socket
var responseSize = 0;
var statusCode = -1;
var responseAborted = false;
var remoteAddress = '';
var remotePort = '';
var timing = null;
if (args.timing) {
timing = {
// socket assigned
queuing: 0,
// dns lookup time
dnslookup: 0,
// socket connected
connected: 0,
// request sent
requestSent: 0,
// Time to first byte (TTFB)
waiting: 0,
contentDownload: 0
};
}
function cancelConnectTimer() {
if (connectTimer) {
clearTimeout(connectTimer);
connectTimer = null;
}
}
function cancelResponseTimer() {
if (responseTimer) {
clearTimeout(responseTimer);
responseTimer = null;
}
}
function done(err, data, res) {
cancelResponseTimer();
if (!callback) {
console.warn('[urllib:warn] [%s] [%s] [worker:%s] %s %s callback twice!!!', Date(), reqId, process.pid, options.method, url); // https://github.com/node-modules/urllib/pull/30
if (err) {
console.warn('[urllib:warn] [%s] [%s] [worker:%s] %s: %s\nstack: %s', Date(), reqId, process.pid, err.name, err.message, err.stack);
}
return;
}
var cb = callback;
callback = null;
var headers = {};
if (res) {
statusCode = res.statusCode;
headers = res.headers;
} // handle digest auth
if (statusCode === 401 && headers['www-authenticate'] && (!args.headers || !args.headers.Authorization) && args.digestAuth) {
var authenticate = headers['www-authenticate'];
if (authenticate.indexOf('Digest ') >= 0) {
debug('Request#%d %s: got digest auth header WWW-Authenticate: %s', reqId, url, authenticate);
args.headers = args.headers || {};
args.headers.Authorization = digestAuthHeader(options.method, options.path, authenticate, args.digestAuth);
debug('Request#%d %s: auth with digest header: %s', reqId, url, args.headers.Authorization);
if (res.headers['set-cookie']) {
args.headers.Cookie = res.headers['set-cookie'].join(';');
}
return exports.requestWithCallback(url, args, cb);
}
}
var requestUseTime = Date.now() - requestStartTime;
if (timing) {
timing.contentDownload = requestUseTime;
}
debug('[%sms] done, %s bytes HTTP %s %s %s %s, keepAliveSocket: %s, timing: %j', requestUseTime, responseSize, statusCode, options.method, options.host, options.path, keepAliveSocket, timing);
var response = {
status: statusCode,
statusCode: statusCode,
headers: headers,
size: responseSize,
aborted: responseAborted,
rt: requestUseTime,
keepAliveSocket: keepAliveSocket,
data: data,
requestUrls: args.requestUrls,
timing: timing,
remoteAddress: remoteAddress,
remotePort: remotePort
};
if (err) {
var agentStatus = '';
if (agent && typeof agent.getCurrentStatus === 'function') {
// add current agent status to error message for logging and debug
agentStatus = ', agent status: ' + JSON.stringify(agent.getCurrentStatus());
}
err.message += ', ' + options.method + ' ' + url + ' ' + statusCode + ' (connected: ' + connected + ', keepalive socket: ' + keepAliveSocket + agentStatus + ')' + '\nheaders: ' + JSON.stringify(headers);
err.data = data;
err.path = options.path;
err.status = statusCode;
err.headers = headers;
err.res = response;
}
cb(err, data, args.streaming ? res : response);
if (args.emitter) {
// keep to use the same reqMeta object on request event before
reqMeta.url = url;
reqMeta.socket = req && req.connection;
reqMeta.options = options;
reqMeta.size = requestSize;
args.emitter.emit('response', {
requestId: reqId,
error: err,
ctx: args.ctx,
req: reqMeta,
res: response
});
}
}
function handleRedirect(res) {
var err = null;
if (args.followRedirect && statuses.redirect[res.statusCode]) {
// handle redirect
args._followRedirectCount = (args._followRedirectCount || 0) + 1;
var location = res.headers.location;
if (!location) {
err = new Error('Got statusCode ' + res.statusCode + ' but cannot resolve next location from headers');
err.name = 'FollowRedirectError';
} else if (args._followRedirectCount > args.maxRedirects) {
err = new Error('Exceeded maxRedirects. Probably stuck in a redirect loop ' + url);
err.name = 'MaxRedirectError';
} else {
var newUrl = args.formatRedirectUrl ? args.formatRedirectUrl(url, location) : urlutil.resolve(url, location);
debug('Request#%d %s: `redirected` from %s to %s', reqId, options.path, url, newUrl); // make sure timer stop
cancelResponseTimer(); // should clean up headers.Host on `location: http://other-domain/url`
if (args.headers && args.headers.Host && PROTO_RE.test(location)) {
args.headers.Host = null;
} // avoid done will be execute in the future change.
var cb = callback;
callback = null;
exports.requestWithCallback(newUrl, args, cb);
return {
redirect: true,
error: null
};
}
}
return {
redirect: false,
error: err
};
}
if (args.gzip) {
if (!options.headers['Accept-Encoding'] && !options.headers['accept-encoding']) {
options.headers['Accept-Encoding'] = 'gzip';
}
}
function decodeContent(res, body, cb) {
var encoding = res.headers['content-encoding']; // if (body.length === 0) {
// return cb(null, body, encoding);
// }
// if (!encoding || encoding.toLowerCase() !== 'gzip') {
return cb(null, body, encoding); // }
// debug('gunzip %d length body', body.length);
// zlib.gunzip(body, cb);
}
var writeStream = args.writeStream;
debug('Request#%d %s %s with headers %j, options.path: %s', reqId, method, url, options.headers, options.path);
args.requestUrls.push(url);
function onResponse(res) {
if (timing) {
timing.waiting = Date.now() - requestStartTime;
}
debug('Request#%d %s `req response` event emit: status %d, headers: %j', reqId, url, res.statusCode, res.headers);
if (args.streaming) {
var result = handleRedirect(res);
if (result.redirect) {
res.resume();
return;
}
if (result.error) {
res.resume();
return done(result.error, null, res);
}
return done(null, null, res);
}
res.on('close', function () {
debug('Request#%d %s: `res close` event emit, total size %d', reqId, url, responseSize);
});
res.on('error', function () {
debug('Request#%d %s: `res error` event emit, total size %d', reqId, url, responseSize);
});
res.on('aborted', function () {
responseAborted = true;
debug('Request#%d %s: `res aborted` event emit, total size %d', reqId, url, responseSize);
});
if (writeStream) {
// If there's a writable stream to recieve the response data, just pipe the
// response stream to that writable stream and call the callback when it has
// finished writing.
//
// NOTE that when the response stream `res` emits an 'end' event it just
// means that it has finished piping data to another stream. In the
// meanwhile that writable stream may still writing data to the disk until
// it emits a 'close' event.
//
// That means that we should not apply callback until the 'close' of the
// writable stream is emited.
//
// See also:
// - https://github.com/TBEDP/urllib/commit/959ac3365821e0e028c231a5e8efca6af410eabb
// - http://nodejs.org/api/stream.html#stream_event_end
// - http://nodejs.org/api/stream.html#stream_event_close_1
var result = handleRedirect(res);
if (result.redirect) {
res.resume();
return;
}
if (result.error) {
res.resume(); // end ths stream first
writeStream.end();
return done(result.error, null, res);
} // you can set consumeWriteStream false that only wait response end
if (args.consumeWriteStream === false) {
res.on('end', done.bind(null, null, null, res));
} else {
// node 0.10, 0.12: only emit res aborted, writeStream close not fired
if (isNode010 || isNode012) {
first([[writeStream, 'close'], [res, 'aborted']], function (_, stream, event) {
debug('Request#%d %s: writeStream or res %s event emitted', reqId, url, event);
done(__err || null, null, res);
});
} else {
writeStream.on('close', function () {
debug('Request#%d %s: writeStream close event emitted', reqId, url);
done(__err || null, null, res);
});
}
}
return res.pipe(writeStream);
} // Otherwise, just concat those buffers.
//
// NOTE that the `chunk` is not a String but a Buffer. It means that if
// you simply concat two chunk with `+` you're actually converting both
// Buffers into Strings before concating them. It'll cause problems when
// dealing with multi-byte characters.
//
// The solution is to store each chunk in an array and concat them with
// 'buffer-concat' when all chunks is recieved.
//
// See also:
// http://cnodejs.org/topic/4faf65852e8fb5bc65113403
var chunks = [];
res.on('data', function (chunk) {
debug('Request#%d %s: `res data` event emit, size %d', reqId, url, chunk.length);
responseSize += chunk.length;
chunks.push(chunk);
});
res.on('end', function () {
var body = Buffer.concat(chunks, responseSize);
debug('Request#%d %s: `res end` event emit, total size %d, _dumped: %s', reqId, url, responseSize, res._dumped);
if (__err) {
// req.abort() after `res data` event emit.
return done(__err, body, res);
}
var result = handleRedirect(res);
if (result.error) {
return done(result.error, body, res);
}
if (result.redirect) {
return;
}
decodeContent(res, body, function (err, data, encoding) {
if (err) {
return done(err, body, res);
} // if body not decode, dont touch it
if (!encoding && TEXT_DATA_TYPES.indexOf(args.dataType) >= 0) {
// try to decode charset
try {
data = decodeBodyByCharset(data, res);
} catch (e) {
debug('decodeBodyByCharset error: %s', e); // if error, dont touch it
return done(null, data, res);
}
if (args.dataType === 'json') {
if (responseSize === 0) {
data = null;
} else {
var r = parseJSON(data, fixJSONCtlChars);
if (r.error) {
err = r.error;
} else {
data = r.data;
}
}
}
}
if (responseAborted) {
// err = new Error('Remote socket was terminated before `response.end()` was called');
// err.name = 'RemoteSocketClosedError';
debug('Request#%d %s: Remote socket was terminated before `response.end()` was called', reqId, url);
}
done(err, data, res);
});
});
}
var connectTimeout, responseTimeout;
if (Array.isArray(args.timeout)) {
connectTimeout = ms(args.timeout[0]);
responseTimeout = ms(args.timeout[1]);
} else {
// set both timeout equal
connectTimeout = responseTimeout = ms(args.timeout);
}
debug('ConnectTimeout: %d, ResponseTimeout: %d', connectTimeout, responseTimeout);
function startConnectTimer() {
debug('Connect timer ticking, timeout: %d', connectTimeout);
connectTimer = setTimeout(function () {
connectTimer = null;
if (statusCode === -1) {
statusCode = -2;
}
var msg = 'Connect timeout for ' + connectTimeout + 'ms';
var errorName = 'ConnectionTimeoutError';
if (!req.socket) {
errorName = 'SocketAssignTimeoutError';
msg += ', working sockets is full';
}
__err = new Error(msg);
__err.name = errorName;
__err.requestId = reqId;
debug('ConnectTimeout: Request#%d %s %s: %s, connected: %s', reqId, url, __err.name, msg, connected);
abortRequest();
}, connectTimeout);
}
function startResposneTimer() {
debug('Response timer ticking, timeout: %d', responseTimeout);
responseTimer = setTimeout(function () {
responseTimer = null;
var msg = 'Response timeout for ' + responseTimeout + 'ms';
var errorName = 'ResponseTimeoutError';
__err = new Error(msg);
__err.name = errorName;
__err.requestId = reqId;
debug('ResponseTimeout: Request#%d %s %s: %s, connected: %s', reqId, url, __err.name, msg, connected);
abortRequest();
}, responseTimeout);
}
var req; // request headers checker will throw error
options.mode = args.mode ? args.mode : '';
try {
req = httplib.request(options, onResponse);
} catch (err) {
return done(err);
} // environment detection: browser or nodejs
if (typeof window === 'undefined') {
// start connect timer just after `request` return, and just in nodejs environment
startConnectTimer();
} else {
req.on('requestTimeout', function () {
if (statusCode === -1) {
statusCode = -2;
}
var msg = 'Connect timeout for ' + connectTimeout + 'ms';
var errorName = 'ConnectionTimeoutError';
__err = new Error(msg);
__err.name = errorName;
__err.requestId = reqId;
abortRequest();
});
}
function abortRequest() {
debug('Request#%d %s abort, connected: %s', reqId, url, connected); // it wont case error event when req haven't been assigned a socket yet.
if (!req.socket) {
__err.noSocket = true;
done(__err);
}
req.abort();
}
if (timing) {
// request sent
req.on('finish', function () {
timing.requestSent = Date.now() - requestStartTime;
});
}
req.once('socket', function (socket) {
if (timing) {
// socket queuing time
timing.queuing = Date.now() - requestStartTime;
} // https://github.com/nodejs/node/blob/master/lib/net.js#L377
// https://github.com/nodejs/node/blob/v0.10.40-release/lib/net.js#L352
// should use socket.socket on 0.10.x
if (isNode010 && socket.socket) {
socket = socket.socket;
}
var readyState = socket.readyState;
if (readyState === 'opening') {
socket.once('lookup', function (err, ip, addressType) {
debug('Request#%d %s lookup: %s, %s, %s', reqId, url, err, ip, addressType);
if (timing) {
timing.dnslookup = Date.now() - requestStartTime;
}
if (ip) {
remoteAddress = ip;
}
});
socket.once('connect', function () {
if (timing) {
// socket connected
timing.connected = Date.now() - requestStartTime;
} // cancel socket timer at first and start tick for TTFB
cancelConnectTimer();
startResposneTimer();
debug('Request#%d %s new socket connected', reqId, url);
connected = true;
if (!remoteAddress) {
remoteAddress = socket.remoteAddress;
}
remotePort = socket.remotePort;
});
return;
}
debug('Request#%d %s reuse socket connected, readyState: %s', reqId, url, readyState);
connected = true;
keepAliveSocket = true;
if (!remoteAddress) {
remoteAddress = socket.remoteAddress;
}
remotePort = socket.remotePort; // reuse socket, timer should be canceled.
cancelConnectTimer();
startResposneTimer();
});
req.on('error', function (err) {
//TypeError for browser fetch api, Error for browser xmlhttprequest api
if (err.name === 'Error' || err.name === 'TypeError') {
err.name = connected ? 'ResponseError' : 'RequestError';
}
err.message += ' (req "error")';
debug('Request#%d %s `req error` event emit, %s: %s', reqId, url, err.name, err.message);
done(__err || err);
});
if (writeStream) {
writeStream.once('error', function (err) {
err.message += ' (writeStream "error")';
__err = err;
debug('Request#%d %s `writeStream error` event emit, %s: %s', reqId, url, err.name, err.message);
abortRequest();
});
}
if (args.stream) {
args.stream.pipe(req);
args.stream.once('error', function (err) {
err.message += ' (stream "error")';
__err = err;
debug('Request#%d %s `readStream error` event emit, %s: %s', reqId, url, err.name, err.message);
abortRequest();
});
} else {
req.end(body);
}
req.requestId = reqId;
return req;
};
}).call(this,require('_process'),require("buffer").Buffer)
},{"@babel/runtime/helpers/interopRequireDefault":71,"@babel/runtime/helpers/typeof":72,"_process":393,"buffer":98,"constants":100,"core-js/modules/es.array.concat":234,"core-js/modules/es.array.index-of":241,"core-js/modules/es.array.join":243,"core-js/modules/es.function.name":249,"core-js/modules/es.object.to-string":254,"core-js/modules/es.promise":255,"debug":391,"http":79,"https":298,"humanize-ms":299,"url":394,"util":346}]},{},[1])(1)
});