Izmjenjena struktura, dodan backand

web/node_modules/es6-iterator/is-iterable.js

@@ -0,0 +1,15 @@
+'use strict';
+
+var isArguments    = require('es5-ext/function/is-arguments')
+  , isString       = require('es5-ext/string/is-string')
+  , iteratorSymbol = require('es6-symbol').iterator
+
+  , isArray = Array.isArray;
+
+module.exports = function (value) {
+	if (value == null) return false;
+	if (isArray(value)) return true;
+	if (isString(value)) return true;
+	if (isArguments(value)) return true;
+	return (typeof value[iteratorSymbol] === 'function');
+};