text: {
    var enumerator = this;
    var length = enumerator.length;
    var promise = enumerator.promise;
    var input = enumerator._input;
  
    for (
      var i = 0;
      promise._state === lib$es6$promise$$internal$$PENDING && i < length;
      i++
    ) {
      enumerator._eachEntry(input[i], i);
    }
  }
  