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22 lines
684 B
22 lines
684 B
/** |
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* A specialized version of `baseAggregator` for arrays. |
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* |
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* @private |
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* @param {Array} [array] The array to iterate over. |
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* @param {Function} setter The function to set `accumulator` values. |
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* @param {Function} iteratee The iteratee to transform keys. |
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* @param {Object} accumulator The initial aggregated object. |
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* @returns {Function} Returns `accumulator`. |
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*/ |
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function arrayAggregator(array, setter, iteratee, accumulator) { |
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var index = -1, |
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length = array == null ? 0 : array.length; |
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while (++index < length) { |
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var value = array[index]; |
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setter(accumulator, value, iteratee(value), array); |
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} |
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return accumulator; |
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} |
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module.exports = arrayAggregator;
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