adding resolve alias @prefix and app to webpack config and adding paths @prefix and app to tsconfig.json. trying to fix #1465

Author: abner

packages/angular-cli/blueprints/ng2/files/__path__/tsconfig.json

@@ -12,6 +12,11 @@
     "target": "es5",
     "typeRoots": [
       "../node_modules/@types"
-    ]
+    ],
+    "baseUrl": ".",
+    "paths": {
+      "@<%= prefix %>/*": ["app/*"],
+      "app/*": ["app/*"]
+    }
   }
 }

packages/angular-cli/models/webpack-build-common.ts

@@ -33,11 +33,17 @@ export function getWebpackCommonConfig(
   if (appConfig.styles.length > 0) { entry['styles'] = styles; }
   if (appConfig.scripts.length > 0) { entry['scripts'] = scripts; }
 
+  let aliasConfig: any = {
+    'app': path.join(appRoot, 'app')
+  };
+  aliasConfig['@' + appConfig.prefix] = path.join(appRoot, 'app');
+
   return {
     devtool: 'source-map',
     resolve: {
       extensions: ['', '.ts', '.js'],
-      root: appRoot
+      root: appRoot,
+      alias: aliasConfig
     },
     context: path.resolve(__dirname, './'),
     entry: entry,