fix(http): Fix compatibility with Angular versions < 2.3

Author: mraible

demo/index.html

@@ -23,7 +23,6 @@
           <a class="navbar-brand" href="#">Stormpath Angular SDK</a>
         </div>
         <ul class="nav navbar-nav hidden-xs">
-          <li><a href="#demo">Demo</a></li>
           <li><a href="https://github.com/stormpath/stormpath-sdk-angular#installation">Installation</a></li>
           <li><a href="https://docs.stormpath.com/angular/api">Documentation</a></li>
         </ul>

src/stormpath/stormpath.http.ts

@@ -84,10 +84,11 @@ export class StormpathHttp extends Http {
       options.headers = new Headers();
     }
 
+    let version: string = (VERSION) ? VERSION.full : '2.x';
     if (this.config.endpointUris.indexOf(requestUri) > -1) {
-      options.headers.set('X-Stormpath-Agent', 'stormpath-sdk-angular/' + this.config.version + ' angular/' + VERSION.full);
+      options.headers.set('X-Stormpath-Agent', 'stormpath-sdk-angular/' + this.config.version + ' angular/' + version);
       if (url instanceof Request) {
-        url.headers.set('X-Stormpath-Agent', 'stormpath-sdk-angular/' + this.config.version + ' angular/' + VERSION.full);
+        url.headers.set('X-Stormpath-Agent', 'stormpath-sdk-angular/' + this.config.version + ' angular/' + version);
       }
     }
 

webpack.config.js

@@ -7,7 +7,6 @@ const TsConfigPathsPlugin = require('awesome-typescript-loader').TsConfigPathsPl
 const TOKENS = {
   VERSION: JSON.stringify(require('./package.json').version).replace(/['"]+/g, '')
 };
-
 module.exports = {
   devtool: IS_PROD ? 'source-map' : 'eval',
   entry: './demo/entry.ts',

webpack.config.umd.js

@@ -36,6 +36,18 @@ module.exports = {
         loaders: ['awesome-typescript-loader', 'angular2-template-loader?keepUrl=true'],
         exclude: [/\.(spec|e2e)\.ts$/, /node_modules/]
       },
+      /* Replace version from package.json */
+      {
+        test: /\.config.ts$/,
+        loader: StringReplacePlugin.replace({
+          replacements: [{
+            pattern: /\${(.*)}/g,
+            replacement: function (match, p1, offset, string) {
+              return TOKENS[p1];
+            }
+          }]
+        })
+      },
       /* Embed files. */
       {
         test: /\.(html|css)$/,
@@ -58,13 +70,16 @@ module.exports = {
       VERSION: JSON.stringify(require('./package.json').version)
     }),
     new webpack.HotModuleReplacementPlugin(),
-    new LoaderOptionsPlugin({
+    // the LoaderOptionsPlugin is necessary to configure tslint, but causes issues with StringReplacePlugin
+    // https://github.com/wbuchwalter/tslint-loader/issues/38
+    /*new LoaderOptionsPlugin({
       options: {
         tslint: {
           emitErrors: false,
           failOnHint: false
         }
       }
-    })
+    }),*/
+    new StringReplacePlugin()
   ]
 };