time-to-botec

Benchmark sampling in different programming languages
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_baseAggregator.js (746B)

      1 var baseEach = require('./_baseEach');
      2 
      3 /**
      4  * Aggregates elements of `collection` on `accumulator` with keys transformed
      5  * by `iteratee` and values set by `setter`.
      6  *
      7  * @private
      8  * @param {Array|Object} collection The collection to iterate over.
      9  * @param {Function} setter The function to set `accumulator` values.
     10  * @param {Function} iteratee The iteratee to transform keys.
     11  * @param {Object} accumulator The initial aggregated object.
     12  * @returns {Function} Returns `accumulator`.
     13  */
     14 function baseAggregator(collection, setter, iteratee, accumulator) {
     15   baseEach(collection, function(value, key, collection) {
     16     setter(accumulator, value, iteratee(value), collection);
     17   });
     18   return accumulator;
     19 }
     20 
     21 module.exports = baseAggregator;