Files
angular/packages/platform-webworker-dynamic/src/platform-webworker-dynamic.ts
Alex Rickabaugh ccc76f7498 feat(platform-webworker): deprecate platform-webworker (#30642)
DEPRECATION:

platform-webworker has been around since the initial release of Angular
version 2. It began as an experiment to leverage Angular's rendering
architecture and try something different: to run an entire web application
in a web worker.

We've learned a lot from this experiment, and have come to the conclusion
that pushing entire applications to run in a web worker is not a recipe for
success for most applications. This is due to a number of unresolved issues,
including:

* Poor or non-existent support for web worker APIs in web crawlers/indexers.
* Poor support in build and bundling tooling.

As a result, as of Angular version 8, we are deprecating the
`platform-webworker` APIs in Angular. This consists of both NPM packages,
`@angular/platform-webworker` and `@angular/platform-webworker-dynamic`.

Going forward, we will focus our efforts related to web workers around their
primary use case of offloading CPU-intensive but not critical work.

FW-1339 #resolve

PR Close #30642
2019-05-23 15:09:48 -07:00

30 lines
1.1 KiB
TypeScript

/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {ɵPLATFORM_WORKER_UI_ID as PLATFORM_WORKER_UI_ID} from '@angular/common';
import {ResourceLoader} from '@angular/compiler';
import {COMPILER_OPTIONS, PLATFORM_ID, PlatformRef, StaticProvider, createPlatformFactory} from '@angular/core';
import {ɵResourceLoaderImpl as ResourceLoaderImpl, ɵplatformCoreDynamic as platformCoreDynamic} from '@angular/platform-browser-dynamic';
export {VERSION} from './version';
/**
* @publicApi
* @deprecated platform-webworker is deprecated in Angular and will be removed in version 10
*/
export const platformWorkerAppDynamic =
createPlatformFactory(platformCoreDynamic, 'workerAppDynamic', [
{
provide: COMPILER_OPTIONS,
useValue: {providers: [{provide: ResourceLoader, useClass: ResourceLoaderImpl, deps: []}]},
multi: true
},
{provide: PLATFORM_ID, useValue: PLATFORM_WORKER_UI_ID}
]);