benchmarks/scenarios/ember.js
function ReferenceIterator(iterable) {
            _classCallCheck(this, ReferenceIterator);

            this.iterator = null;
            var artifacts = new IterationArtifacts(iterable);
            this.artifacts = artifacts;
        }
function ReferenceIterator(iterable) {
            _classCallCheck(this, ReferenceIterator);

            this.iterator = null;
            var artifacts = new IterationArtifacts(iterable);
            this.artifacts = artifacts;
        }
function ReferenceIterator ( iterable ) { _classCallCheck ( this , ReferenceIterator ) ; this . iterator = null ; var artifacts = new IterationArtifacts ( iterable ) ; this . artifacts = artifacts ; }
if anyone needs to construct this object with something other than an iterable, let @wycats know.
if anyone needs to construct this object with something other than an iterable let