20 lines
562 B
JavaScript
20 lines
562 B
JavaScript
define(['./keys', './_cb'], function (keys, _cb) {
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// Returns the results of applying the `iteratee` to each element of `obj`.
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// In contrast to `_.map` it returns an object.
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function mapObject(obj, iteratee, context) {
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iteratee = _cb(iteratee, context);
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var _keys = keys(obj),
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length = _keys.length,
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results = {};
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for (var index = 0; index < length; index++) {
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var currentKey = _keys[index];
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results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
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}
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return results;
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}
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return mapObject;
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});
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