chore(build): add IE11 to CI

Author: marclaval

karma-js.conf.js

@@ -20,13 +20,13 @@ module.exports = function(config) {
       'node_modules/traceur/bin/traceur-runtime.js',
       'node_modules/es6-module-loader/dist/es6-module-loader-sans-promises.src.js',
       // Including systemjs because it defines `__eval`, which produces correct stack traces.
+      'modules/angular2/src/test_lib/shims_for_IE.js',
       'node_modules/systemjs/dist/system.src.js',
       {pattern: 'node_modules/rx/dist/rx.js', included: false, watched: false, served: true},
       'node_modules/reflect-metadata/Reflect.js',
       'tools/build/file2modulename.js',
       'test-main.js',
-      {pattern: 'modules/**/test/**/static_assets/**', included: false, watched: false},
-      'modules/angular2/src/test_lib/shims_for_IE.ts'
+      {pattern: 'modules/**/test/**/static_assets/**', included: false, watched: false}      
     ],
 
     exclude: [

modules/angular2/src/test_lib/shims_for_IE.dart

@@ -0,0 +1,87 @@
+// function.name (all IE)
+/*! @source http://stackoverflow.com/questions/6903762/function-name-not-supported-in-ie*/
+if (!Object.hasOwnProperty('name')) {
+  Object.defineProperty(Function.prototype, 'name', {
+    get: function() {
+      var name = this.toString().match(/^\s*function\s*(\S*)\s*\(/)[1];
+      // For better performance only parse once, and then cache the
+      // result through a new accessor for repeated access.
+      Object.defineProperty(this, 'name', {value: name});
+      return name;
+    }
+  });
+}
+
+// URL polyfill for SystemJS (all IE)
+/*! @source https://github.com/ModuleLoader/es6-module-loader/blob/master/src/url-polyfill.js*/
+// from https://gist.github.com/Yaffle/1088850
+(function(global) {
+  function URLPolyfill(url, baseURL) {
+    if (typeof url != 'string') {
+      throw new TypeError('URL must be a string');
+    }
+    var m = String(url).replace(/^\s+|\s+$/g, "").match(/^([^:\/?#]+:)?(?:\/\/(?:([^:@\/?#]*)(?::([^:@\/?#]*))?@)?(([^:\/?#]*)(?::(\d*))?))?([^?#]*)(\?[^#]*)?(#[\s\S]*)?/);
+    if (!m) {
+      throw new RangeError();
+    }
+    var protocol = m[1] || "";
+    var username = m[2] || "";
+    var password = m[3] || "";
+    var host = m[4] || "";
+    var hostname = m[5] || "";
+    var port = m[6] || "";
+    var pathname = m[7] || "";
+    var search = m[8] || "";
+    var hash = m[9] || "";
+    if (baseURL !== undefined) {
+      var base = baseURL instanceof URLPolyfill ? baseURL : new URLPolyfill(baseURL);
+      var flag = protocol === "" && host === "" && username === "";
+      if (flag && pathname === "" && search === "") {
+        search = base.search;
+      }
+      if (flag && pathname.charAt(0) !== "/") {
+        pathname = (pathname !== "" ? (((base.host !== "" || base.username !== "") && base.pathname === "" ? "/" : "") + base.pathname.slice(0, base.pathname.lastIndexOf("/") + 1) + pathname) : base.pathname);
+      }
+      // dot segments removal
+      var output = [];
+      pathname.replace(/^(\.\.?(\/|$))+/, "")
+        .replace(/\/(\.(\/|$))+/g, "/")
+        .replace(/\/\.\.$/, "/../")
+        .replace(/\/?[^\/]*/g, function (p) {
+          if (p === "/..") {
+            output.pop();
+          } else {
+            output.push(p);
+          }
+        });
+      pathname = output.join("").replace(/^\//, pathname.charAt(0) === "/" ? "/" : "");
+      if (flag) {
+        port = base.port;
+        hostname = base.hostname;
+        host = base.host;
+        password = base.password;
+        username = base.username;
+      }
+      if (protocol === "") {
+        protocol = base.protocol;
+      }
+    }
+
+    // convert windows file URLs to use /
+    if (protocol == 'file:')
+      pathname = pathname.replace(/\\/g, '/');
+
+    this.origin = protocol + (protocol !== "" || host !== "" ? "//" : "") + host;
+    this.href = protocol + (protocol !== "" || host !== "" ? "//" : "") + (username !== "" ? username + (password !== "" ? ":" + password : "") + "@" : "") + host + pathname + search + hash;
+    this.protocol = protocol;
+    this.username = username;
+    this.password = password;
+    this.host = host;
+    this.hostname = hostname;
+    this.port = port;
+    this.pathname = pathname;
+    this.search = search;
+    this.hash = hash;
+  }
+global.URLPolyfill = URLPolyfill;
+})(typeof self != 'undefined' ? self : global);

modules/angular2/src/test_lib/shims_for_IE.js

@@ -125,7 +125,7 @@ var aliases = {
   'SAFARI': ['SL_SAFARI7', 'SL_SAFARI8'],
   'BETA': ['SL_CHROMEBETA', 'SL_FIREFOXBETA'],
   'DEV': ['SL_CHROMEDEV', 'SL_FIREFOXDEV'],
-  'CI': ['SL_CHROME', 'SL_ANDROID5.1', 'SL_SAFARI8', 'SL_IOS8', 'SL_FIREFOX']
+  'CI': ['SL_CHROME', 'SL_ANDROID5.1', 'SL_SAFARI8', 'SL_IOS8', 'SL_FIREFOX', 'SL_IE11']
 };
 
 module.exports = {