| 1 | /**
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| 2 | * A specialized version of `_.map` for arrays without support for iteratee
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| 3 | * shorthands.
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| 4 | *
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| 5 | * @private
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| 6 | * @param {Array} [array] The array to iterate over.
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| 7 | * @param {Function} iteratee The function invoked per iteration.
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| 8 | * @returns {Array} Returns the new mapped array.
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| 9 | */
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| 10 | function arrayMap(array, iteratee) {
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| 11 | var index = -1,
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| 12 | length = array == null ? 0 : array.length,
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| 13 | result = Array(length);
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| 14 |
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| 15 | while (++index < length) {
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| 16 | result[index] = iteratee(array[index], index, array);
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| 17 | }
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| 18 | return result;
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| 19 | }
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| 20 |
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| 21 | export default arrayMap;
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