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https://github.com/angular/angular
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6117ccee2e
This commit introduces a number of changes to the server bootstrapping process to make it more robust and less error-prone, especially for concurrent requests. Previously, the server rendering process relied on a module-level global platform injector. This could lead to issues in server-side rendering environments where multiple requests are processed concurrently, as they could inadvertently share or overwrite the global injector state. The new approach introduces a `BootstrapContext` that is passed to the `bootstrapApplication` function. This context provides a platform reference that is scoped to the individual request, ensuring that each server-side render has an isolated platform injector. This prevents state leakage between concurrent requests and makes the overall process more reliable. BREAKING CHANGE: The server-side bootstrapping process has been changed to eliminate the reliance on a global platform injector. Before: ```ts const bootstrap = () => bootstrapApplication(AppComponent, config); ``` After: ```ts const bootstrap = (context: BootstrapContext) => bootstrapApplication(AppComponent, config, context); ``` A schematic is provided to automatically update `main.server.ts` files to pass the `BootstrapContext` to the `bootstrapApplication` call. In addition, `getPlatform()` and `destroyPlatform()` will now return `null` and be a no-op respectively when running in a server environment. (cherry picked from commit 8bf80c9d2314b4f2bcf3df83ae01552a6fc49834) PR Close #63636
36 lines
1.4 KiB
JSON
36 lines
1.4 KiB
JSON
{
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"schematics": {
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"inject-flags": {
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"version": "20.0.0",
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"description": "Replaces usages of the deprecated InjectFlags enum",
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"factory": "./bundles/inject-flags.cjs#migrate"
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},
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"test-bed-get": {
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"version": "20.0.0",
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"description": "Replaces usages of the deprecated TestBed.get method with TestBed.inject",
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"factory": "./bundles/test-bed-get.cjs#migrate"
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},
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"control-flow-migration": {
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"version": "20.0.0",
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"description": "Converts the entire application to block control flow syntax",
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"factory": "./bundles/control-flow-migration.cjs#migrate",
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"optional": true
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},
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"document-core": {
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"version": "20.0.0",
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"description": "Moves imports of `DOCUMENT` from `@angular/common` to `@angular/core`",
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"factory": "./bundles/document-core.cjs#migrate"
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},
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"router-current-navigation": {
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"version": "20.2.0",
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"description": "Replaces usages of the deprecated Router.getCurrentNavigation method with the Router.currentNavigation signal",
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"factory": "./bundles/router-current-navigation.cjs#migrate",
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"optional": true
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},
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"add-bootstrap-context-to-server-main": {
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"version": "20.3.0",
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"description": "Adds `BootstrapContext` to `bootstrapApplication` calls in `main.server.ts` to support server rendering.",
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"factory": "./bundles/add-bootstrap-context-to-server-main.cjs#migrate"
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}
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}
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}
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