base.js 9.4 KB

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  1. 'use strict';
  2. exports.__esModule = true;
  3. exports.HandlebarsEnvironment = HandlebarsEnvironment;
  4. // istanbul ignore next
  5. function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
  6. var _utils = require('./utils');
  7. var _exception = require('./exception');
  8. var _exception2 = _interopRequireDefault(_exception);
  9. var _helpers = require('./helpers');
  10. var _decorators = require('./decorators');
  11. var _logger = require('./logger');
  12. var _logger2 = _interopRequireDefault(_logger);
  13. var _internalProtoAccess = require('./internal/proto-access');
  14. var VERSION = '4.7.7';
  15. exports.VERSION = VERSION;
  16. var COMPILER_REVISION = 8;
  17. exports.COMPILER_REVISION = COMPILER_REVISION;
  18. var LAST_COMPATIBLE_COMPILER_REVISION = 7;
  19. exports.LAST_COMPATIBLE_COMPILER_REVISION = LAST_COMPATIBLE_COMPILER_REVISION;
  20. var REVISION_CHANGES = {
  21. 1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
  22. 2: '== 1.0.0-rc.3',
  23. 3: '== 1.0.0-rc.4',
  24. 4: '== 1.x.x',
  25. 5: '== 2.0.0-alpha.x',
  26. 6: '>= 2.0.0-beta.1',
  27. 7: '>= 4.0.0 <4.3.0',
  28. 8: '>= 4.3.0'
  29. };
  30. exports.REVISION_CHANGES = REVISION_CHANGES;
  31. var objectType = '[object Object]';
  32. function HandlebarsEnvironment(helpers, partials, decorators) {
  33. this.helpers = helpers || {};
  34. this.partials = partials || {};
  35. this.decorators = decorators || {};
  36. _helpers.registerDefaultHelpers(this);
  37. _decorators.registerDefaultDecorators(this);
  38. }
  39. HandlebarsEnvironment.prototype = {
  40. constructor: HandlebarsEnvironment,
  41. logger: _logger2['default'],
  42. log: _logger2['default'].log,
  43. registerHelper: function registerHelper(name, fn) {
  44. if (_utils.toString.call(name) === objectType) {
  45. if (fn) {
  46. throw new _exception2['default']('Arg not supported with multiple helpers');
  47. }
  48. _utils.extend(this.helpers, name);
  49. } else {
  50. this.helpers[name] = fn;
  51. }
  52. },
  53. unregisterHelper: function unregisterHelper(name) {
  54. delete this.helpers[name];
  55. },
  56. registerPartial: function registerPartial(name, partial) {
  57. if (_utils.toString.call(name) === objectType) {
  58. _utils.extend(this.partials, name);
  59. } else {
  60. if (typeof partial === 'undefined') {
  61. throw new _exception2['default']('Attempting to register a partial called "' + name + '" as undefined');
  62. }
  63. this.partials[name] = partial;
  64. }
  65. },
  66. unregisterPartial: function unregisterPartial(name) {
  67. delete this.partials[name];
  68. },
  69. registerDecorator: function registerDecorator(name, fn) {
  70. if (_utils.toString.call(name) === objectType) {
  71. if (fn) {
  72. throw new _exception2['default']('Arg not supported with multiple decorators');
  73. }
  74. _utils.extend(this.decorators, name);
  75. } else {
  76. this.decorators[name] = fn;
  77. }
  78. },
  79. unregisterDecorator: function unregisterDecorator(name) {
  80. delete this.decorators[name];
  81. },
  82. /**
  83. * Reset the memory of illegal property accesses that have already been logged.
  84. * @deprecated should only be used in handlebars test-cases
  85. */
  86. resetLoggedPropertyAccesses: function resetLoggedPropertyAccesses() {
  87. _internalProtoAccess.resetLoggedProperties();
  88. }
  89. };
  90. var log = _logger2['default'].log;
  91. exports.log = log;
  92. exports.createFrame = _utils.createFrame;
  93. exports.logger = _logger2['default'];
  94. //# 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