Create es5.js

www/fix/intl-format-cache/src/es5.js

@@ -0,0 +1,76 @@
+/*
+Copyright (c) 2014, Yahoo! Inc. All rights reserved.
+Copyrights licensed under the New BSD License.
+See the accompanying LICENSE file for terms.
+*/
+
+/* jslint esnext: true */
+
+// Function.prototype.bind implementation from Mozilla Developer Network:
+// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind#Polyfill
+
+var bind = Function.prototype.bind || function (oThis) {
+    if (typeof this !== 'function') {
+      // closest thing possible to the ECMAScript 5
+      // internal IsCallable function
+      throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
+    }
+
+    var aArgs   = Array.prototype.slice.call(arguments, 1),
+        fToBind = this,
+        fNOP    = function() {},
+        fBound  = function() {
+          return fToBind.apply(this instanceof fNOP
+                 ? this
+                 : oThis,
+                 aArgs.concat(Array.prototype.slice.call(arguments)));
+        };
+
+    if (this.prototype) {
+      // native functions don't have a prototype
+      fNOP.prototype = this.prototype;
+    }
+    fBound.prototype = new fNOP();
+
+    return fBound;
+};
+
+// Purposely using the same implementation as the Intl.js `Intl` polyfill.
+// Copyright 2013 Andy Earnshaw, MIT License
+
+var hop = Object.prototype.hasOwnProperty;
+
+var realDefineProp = (function () {
+    try { return !!Object.defineProperty({}, 'a', {}); }
+    catch (e) { return false; }
+})();
+
+var es3 = !realDefineProp && !Object.prototype.__defineGetter__;
+
+var defineProperty = realDefineProp ? Object.defineProperty :
+        function (obj, name, desc) {
+
+    if ('get' in desc && obj.__defineGetter__) {
+        obj.__defineGetter__(name, desc.get);
+    } else if (!hop.call(obj, name) || 'value' in desc) {
+        obj[name] = desc.value;
+    }
+};
+
+var objCreate = Object.create || function (proto, props) {
+    var obj, k;
+
+    function F() {}
+    F.prototype = proto;
+    obj = new F();
+
+    for (k in props) {
+        if (hop.call(props, k)) {
+            defineProperty(obj, k, props[k]);
+        }
+    }
+
+    return obj;
+};
+
+export {bind, defineProperty, objCreate};