So siehts ganz gut aus !

node_modules/core-js/library/modules/web.dom.iterable.js

@@ -0,0 +1,19 @@
+require('./es6.array.iterator');
+var global = require('./_global');
+var hide = require('./_hide');
+var Iterators = require('./_iterators');
+var TO_STRING_TAG = require('./_wks')('toStringTag');
+
+var DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +
+  'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +
+  'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +
+  'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +
+  'TextTrackList,TouchList').split(',');
+
+for (var i = 0; i < DOMIterables.length; i++) {
+  var NAME = DOMIterables[i];
+  var Collection = global[NAME];
+  var proto = Collection && Collection.prototype;
+  if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);
+  Iterators[NAME] = Iterators.Array;
+}