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/**

* A specialized version of `_.filter` for arrays without support for

* iteratee shorthands.

*

* @private

* @param {Array} [array] The array to iterate over.

* @param {Function} predicate The function invoked per iteration.

* @returns {Array} Returns the new filtered array.

*/

function arrayFilter(array, predicate) {

var index = -1,

length = array == null ? 0 : array.length,

resIndex = 0,

result = [];

while (++index < length) {

var value = array[index];

if (predicate(value, index, array)) {

result[resIndex++] = value;

}

}

return result;

}

module.exports = arrayFilter;