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63 lines
2.2 KiB
63 lines
2.2 KiB
'use strict'; |
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Object.defineProperty(exports, "__esModule", { |
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value: true |
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}); |
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var _mapValuesLimit = require('./mapValuesLimit'); |
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var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit); |
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var _doLimit = require('./internal/doLimit'); |
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var _doLimit2 = _interopRequireDefault(_doLimit); |
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } |
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/** |
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* A relative of [`map`]{@link module:Collections.map}, designed for use with objects. |
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* |
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* Produces a new Object by mapping each value of `obj` through the `iteratee` |
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* function. The `iteratee` is called each `value` and `key` from `obj` and a |
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* callback for when it has finished processing. Each of these callbacks takes |
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* two arguments: an `error`, and the transformed item from `obj`. If `iteratee` |
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* passes an error to its callback, the main `callback` (for the `mapValues` |
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* function) is immediately called with the error. |
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* |
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* Note, the order of the keys in the result is not guaranteed. The keys will |
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* be roughly in the order they complete, (but this is very engine-specific) |
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* |
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* @name mapValues |
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* @static |
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* @memberOf module:Collections |
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* @method |
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* @category Collection |
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* @param {Object} obj - A collection to iterate over. |
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* @param {AsyncFunction} iteratee - A function to apply to each value and key |
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* in `coll`. |
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* The iteratee should complete with the transformed value as its result. |
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* Invoked with (value, key, callback). |
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* @param {Function} [callback] - A callback which is called when all `iteratee` |
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* functions have finished, or an error occurs. `result` is a new object consisting |
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* of each key from `obj`, with each transformed value on the right-hand side. |
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* Invoked with (err, result). |
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* @example |
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* |
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* async.mapValues({ |
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* f1: 'file1', |
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* f2: 'file2', |
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* f3: 'file3' |
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* }, function (file, key, callback) { |
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* fs.stat(file, callback); |
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* }, function(err, result) { |
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* // result is now a map of stats for each file, e.g. |
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* // { |
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* // f1: [stats for file1], |
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* // f2: [stats for file2], |
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* // f3: [stats for file3] |
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* // } |
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* }); |
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*/ |
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exports.default = (0, _doLimit2.default)(_mapValuesLimit2.default, Infinity); |
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module.exports = exports['default']; |