install gulp

2018-05-28 13:26:25 +02:00
parent 2de92c908b
commit 04fab6ba46
8032 changed files with 709336 additions and 3100 deletions
@@ -0,0 +1,15 @@
+"use strict";
+
+var isArguments    = require("es5-ext/function/is-arguments")
+  , isString       = require("es5-ext/string/is-string")
+  , ArrayIterator  = require("./array")
+  , StringIterator = require("./string")
+  , iterable       = require("./valid-iterable")
+  , iteratorSymbol = require("es6-symbol").iterator;
+
+module.exports = function (obj) {
+	if (typeof iterable(obj)[iteratorSymbol] === "function") return obj[iteratorSymbol]();
+	if (isArguments(obj)) return new ArrayIterator(obj);
+	if (isString(obj)) return new StringIterator(obj);
+	return new ArrayIterator(obj);
+};