time-to-botec

Benchmark sampling in different programming languages
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_arrayAggregator.js (684B)

      1 /**
      2  * A specialized version of `baseAggregator` for arrays.
      3  *
      4  * @private
      5  * @param {Array} [array] The array to iterate over.
      6  * @param {Function} setter The function to set `accumulator` values.
      7  * @param {Function} iteratee The iteratee to transform keys.
      8  * @param {Object} accumulator The initial aggregated object.
      9  * @returns {Function} Returns `accumulator`.
     10  */
     11 function arrayAggregator(array, setter, iteratee, accumulator) {
     12   var index = -1,
     13       length = array == null ? 0 : array.length;
     14 
     15   while (++index < length) {
     16     var value = array[index];
     17     setter(accumulator, value, iteratee(value), array);
     18   }
     19   return accumulator;
     20 }
     21 
     22 module.exports = arrayAggregator;