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