Function arrayReduce

src/worker-javascript.js:1670–1681

(array, iteratee, accumulator, initAccum)

  return array;
}
function arrayReduce(array, iteratee, accumulator, initAccum) {
  var index = -1,
      length = array ? array.length : 0;

  if (initAccum && length) {
    accumulator = array[++index];
  }
  while (++index < length) {
    accumulator = iteratee(accumulator, array[index], index, array);
  }
  return accumulator;
}
function baseTimes(n, iteratee) {
  var index = -1,
      result = Array(n);