Function arrayFilter

assets/etcdkeeper/framework/ace/worker-javascript.js:1964–1977

(array, predicate)

  }

  function arrayFilter(array, predicate) {
    var index = -1,
        length = array.length,
        resIndex = -1,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (predicate(value, index, array)) {
        result[++resIndex] = value;
      }
    }
    return result;
  }

  function arrayMap(array, iteratee) {
    var index = -1,