feat(universal): isNode and isBrowser support

Author: PatrickJS

modules/universal/src/browser/browser.ts

@@ -2,6 +2,8 @@ export * from './bootstrap';
 export * from './ng_preload_cache';
 export * from '../common';
 
+export * from './env';
+
 export * from './platform';
 export * from './http';
 export * from './router';

modules/universal/src/browser/env.ts

@@ -0,0 +1,2 @@
+export const isBrowser = true;
+export const isNode = false;

modules/universal/src/browser/http.ts

@@ -1,3 +1,4 @@
-import {HTTP_PROVIDERS} from '@angular/http';
+import {HTTP_PROVIDERS, JSONP_PROVIDERS} from '@angular/http';
 
 export const BROWSER_HTTP_PROVIDERS = HTTP_PROVIDERS;
+export const BROWSER_JSONP_PROVIDERS = JSONP_PROVIDERS;

modules/universal/src/node/env.ts

@@ -0,0 +1,2 @@
+export const isBrowser = false;
+export const isNode = true;

modules/universal/src/node/node.ts

@@ -6,6 +6,7 @@ export {provide, Inject, Optional, enableProdMode} from '@angular/core';
 
 export * from './directives/index';
 
+
 export * from './http/index';
 
 export * from './pipes/index';
@@ -14,6 +15,8 @@ export * from './platform/index';
 
 export * from './router/index';
 
+export * from './env';
+
 export * from './bootloader';
 export * from './helper';
 export * from './ng_preboot';