cargdev/angular
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(platform-server): allow multiple instances of platformServer and platformDynamicServer

Browse Source
This commit is contained in:
Vikram Subramanian
2017-02-12 09:16:23 -08:00
committed by Igor Minar
parent 0e2fd9d91a
commit 17486fd696
6 changed files with 152 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
modules/@angular/core/src/application_ref.ts
View File

@ -37,6 +37,8 @@ let _devMode: boolean = true;
let _runModeLocked: boolean = false;
let _platform: PlatformRef;
export const ALLOW_MULTIPLE_PLATFORMS = new InjectionToken<boolean>('AllowMultipleToken');
/**
* Disable Angular's development mode, which turns off assertions and other
* checks within the framework.
@ -83,7 +85,8 @@ export class NgProbeToken {
* @experimental APIs related to application bootstrap are currently under review.
*/
export function createPlatform(injector: Injector): PlatformRef {
if (_platform && !_platform.destroyed) {
if (_platform && !_platform.destroyed &&
!_platform.injector.get(ALLOW_MULTIPLE_PLATFORMS, false)) {
throw new Error(
'There can be only one platform. Destroy the previous one to create a new one.');
}
@ -103,7 +106,8 @@ export function createPlatformFactory(
providers: Provider[] = []): (extraProviders?: Provider[]) => PlatformRef {
const marker = new InjectionToken(`Platform: ${name}`);
return (extraProviders: Provider[] = []) => {
if (!getPlatform()) {
let platform = getPlatform();
if (!platform || platform.injector.get(ALLOW_MULTIPLE_PLATFORMS, false)) {
if (parentPlatformFactory) {
parentPlatformFactory(
providers.concat(extraProviders).concat({provide: marker, useValue: true}));
@ -117,8 +121,7 @@ export function createPlatformFactory(
}
/**
* Checks that there currently is a platform
* which contains the given token as a provider.
* Checks that there currently is a platform which contains the given token as a provider.
*
* @experimental APIs related to application bootstrap are currently under review.
*/