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					45 lines
				
				1.5 KiB
			
		
		
			
		
	
	
					45 lines
				
				1.5 KiB
			| 
											3 years ago
										 | 'use strict'; | ||
|  | 
 | ||
|  | Object.defineProperty(exports, "__esModule", { | ||
|  |   value: true | ||
|  | }); | ||
|  | 
 | ||
|  | var _filter = require('./internal/filter'); | ||
|  | 
 | ||
|  | var _filter2 = _interopRequireDefault(_filter); | ||
|  | 
 | ||
|  | var _doParallel = require('./internal/doParallel'); | ||
|  | 
 | ||
|  | var _doParallel2 = _interopRequireDefault(_doParallel); | ||
|  | 
 | ||
|  | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } | ||
|  | 
 | ||
|  | /** | ||
|  |  * Returns a new array of all the values in `coll` which pass an async truth | ||
|  |  * test. This operation is performed in parallel, but the results array will be | ||
|  |  * in the same order as the original. | ||
|  |  * | ||
|  |  * @name filter | ||
|  |  * @static | ||
|  |  * @memberOf module:Collections | ||
|  |  * @method | ||
|  |  * @alias select | ||
|  |  * @category Collection | ||
|  |  * @param {Array|Iterable|Object} coll - A collection to iterate over. | ||
|  |  * @param {Function} iteratee - A truth test to apply to each item in `coll`. | ||
|  |  * The `iteratee` is passed a `callback(err, truthValue)`, which must be called | ||
|  |  * with a boolean argument once it has completed. Invoked with (item, callback). | ||
|  |  * @param {Function} [callback] - A callback which is called after all the | ||
|  |  * `iteratee` functions have finished. Invoked with (err, results). | ||
|  |  * @example | ||
|  |  * | ||
|  |  * async.filter(['file1','file2','file3'], function(filePath, callback) { | ||
|  |  *     fs.access(filePath, function(err) { | ||
|  |  *         callback(null, !err) | ||
|  |  *     }); | ||
|  |  * }, function(err, results) { | ||
|  |  *     // results now equals an array of the existing files
 | ||
|  |  * }); | ||
|  |  */ | ||
|  | exports.default = (0, _doParallel2.default)(_filter2.default); | ||
|  | module.exports = exports['default']; |