zyAdmin/node_modules/eslint-plugin-node/lib/util/check-publish.js

/**
 * @fileoverview Rule to check whether or not `require()` is valid.
 * @author Toru Nagashima
 * @copyright 2015 Toru Nagashima. All rights reserved.
 * See LICENSE file in root directory for full license.
 */
"use strict"

//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------

const path = require("path")
const getAllowModules = require("./get-allow-modules")
const getConvertPath = require("./get-convert-path")
const getNpmignore = require("./get-npmignore")
const getPackageJson = require("./get-package-json")

//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------

/**
 * Checks whether or not each requirement target is published via package.json.
 *
 * It reads package.json and checks the target exists in `dependencies`.
 *
 * @param {RuleContext} context - A context to report.
 * @param {string} filePath - The current file path.
 * @param {ImportTarget[]} targets - A list of target information to check.
 * @returns {void}
 */
module.exports = function checkForPublish(context, filePath, targets) {
    const packageInfo = getPackageJson(filePath)
    if (!packageInfo) {
        return
    }

    const allowed = new Set(getAllowModules(context))
    const convertPath = getConvertPath(context)
    const basedir = path.dirname(packageInfo.filePath)
    const toRelative = function(fullPath) { // eslint-disable-line func-style
        const retv = path.relative(basedir, fullPath).replace(/\\/g, "/")
        return convertPath(retv)
    }
    const npmignore = getNpmignore(filePath)
    const devDependencies = new Set(
        Object.keys(packageInfo.devDependencies || {})
    )
    const dependencies = new Set(
        [].concat(
            Object.keys(packageInfo.dependencies || {}),
            Object.keys(packageInfo.peerDependencies || {}),
            Object.keys(packageInfo.optionalDependencies || {})
        )
    )

    if (!npmignore.match(toRelative(filePath))) {
        // This file is published, so this cannot import private files.
        for (const target of targets) {
            const isPrivateFile = (
                target.moduleName == null &&
                npmignore.match(toRelative(target.filePath))
            )
            const isDevPackage = (
                target.moduleName != null &&
                devDependencies.has(target.moduleName) &&
                !dependencies.has(target.moduleName) &&
                !allowed.has(target.moduleName)
            )

            if (isPrivateFile || isDevPackage) {
                context.report({
                    node: target.node,
                    loc: target.node.loc,
                    message: "\"{{name}}\" is not published.",
                    data: { name: target.moduleName || target.name },
                })
            }
        }
    }
}