2015-01-08 00:37:01 -08:00
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define([], function() {
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/**
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2015-12-16 17:53:20 -08:00
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* A specialized version of `_.filter` for arrays without support for
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* iteratee shorthands.
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2015-01-08 00:37:01 -08:00
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*
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* @private
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2016-05-21 00:48:34 -07:00
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* @param {Array} [array] The array to iterate over.
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2015-01-08 00:37:01 -08:00
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* @param {Function} predicate The function invoked per iteration.
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* @returns {Array} Returns the new filtered array.
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*/
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function arrayFilter(array, predicate) {
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var index = -1,
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2016-10-30 20:06:57 -07:00
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length = array == null ? 0 : array.length,
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2016-02-29 23:38:21 -08:00
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resIndex = 0,
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2015-01-08 00:37:01 -08:00
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result = [];
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while (++index < length) {
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var value = array[index];
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if (predicate(value, index, array)) {
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2016-02-29 23:38:21 -08:00
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result[resIndex++] = value;
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2015-01-08 00:37:01 -08:00
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}
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}
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return result;
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}
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return arrayFilter;
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});
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