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fix(platform-webworker): remove platform-webworker and platform-webworker-dynamic (#38846)

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Remove @angular/platform-webworker and @angular/platform-webworker-dynamic
as they were deprecated in v8

BREAKING CHANGE: @angular/platform-webworker and @angular/platform-webworker-dynamic
have been removed as they were deprecated in v8

PR Close #38846
This commit is contained in:
Joey Perrott
2020-09-14 15:48:03 -07:00
committed by Alex Rickabaugh
parent 1b70dc931d
commit 93c3d8f9fd
134 changed files with 12 additions and 5787 deletions
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37
aio/content/guide/deprecations.md
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@ -48,7 +48,6 @@ v9 - v12
| `@angular/upgrade` | [`@angular/upgrade`](#upgrade) | <!--v8--> v11 |
| `@angular/upgrade` | [`getAngularLib`](#upgrade-static) | <!--v8--> v11 |
| `@angular/upgrade` | [`setAngularLib`](#upgrade-static) | <!--v8--> v11 |
| `@angular/platform-webworker` | [All entry points](api/platform-webworker) | <!--v8--> v11 |
| template syntax | [`<template`>](#template-tag) | <!--v7--> v11 |
| polyfills | [reflect-metadata](#reflect-metadata) | <!--v8--> v11 |
| npm package format | [`esm5` and `fesm5` entry-points in @angular/* npm packages](guide/deprecations#esm5-fesm5) | <!-- v9 --> v11 |
@ -123,20 +122,6 @@ Tip: In the [API reference section](api) of this doc site, deprecated APIs are i
| --- | ----------- | --------------------- | ----- |
| [`preserveQueryParams`](api/router/UrlCreationOptions#preserveQueryParams) | [`queryParamsHandling`](api/router/UrlCreationOptions#queryParamsHandling) | v4 | none |
{@a platform-webworker}
### @angular/platform-webworker
| API | Replacement | Deprecation announced | Notes |
| --- | ----------- | --------------------- | ----- |
| [All entry points](api/platform-webworker) | none | v8 | See [platform-webworker](#webworker-apps). |
{@a platform-webworker-dynamic}
### @angular/platform-webworker-dynamic
| API | Replacement | Deprecation announced | Notes |
| --- | ----------- | --------------------- | ----- |
| [All entry points](api/platform-webworker-dynamic) | none | v8 | See [platform-webworker](#webworker-apps). |
{@a upgrade}
### @angular/upgrade
@ -391,28 +376,6 @@ These two properties have subtle differences, so switching to `textContent` unde
All of the `wtf*` APIs are deprecated and will be removed in a future version.
{@a webworker-apps}
### Running Angular applications in platform-webworker
The `@angular/platform-*` packages enable Angular to be run in different contexts. For examples,
`@angular/platform-server` enables Angular to be run on the server, and `@angular/platform-browser`
enables Angular to be run in a web browser.
`@angular/platform-webworker` was introduced in Angular version 2 as an experiment in leveraging
Angular's rendering architecture to run an entire web application in a
[web worker](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API). We've learned a lot
from this experiment and have come to the conclusion that running the entire application in a web
worker is not the best strategy for most applications.
Going forward, we will focus our efforts related to web workers around their primary use case of
offloading CPU-intensive, non-critical work needed for initial rendering (such as in-memory search
and image processing). Learn more in the
[guide to Using Web Workers with the Angular CLI](guide/web-worker).
As of Angular version 8, all `platform-webworker` APIs are deprecated.
This includes both packages: `@angular/platform-webworker` and
`@angular/platform-webworker-dynamic`.
{@a entryComponents}
### `entryComponents` and `ANALYZE_FOR_ENTRY_COMPONENTS` no longer required
Previously, the `entryComponents` array in the `NgModule` definition was used to tell the compiler which components would be created and inserted dynamically. With Ivy, this isn't a requirement anymore and the `entryComponents` array can be removed from existing module declarations. The same applies to the `ANALYZE_FOR_ENTRY_COMPONENTS` injection token.