angular/packages/core/schematics
Alan Agius 9d1fb33f5e fix(core): introduce BootstrapContext for improved server bootstrapping (#63640)
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 #63640
2025-09-09 10:46:27 -07:00
..
migrations fix(core): introduce BootstrapContext for improved server bootstrapping (#63640) 2025-09-09 10:46:27 -07:00
ng-generate fix(migrations): delete constructor if it only has super call (#58013) 2024-09-30 13:39:43 -07:00
test fix(core): introduce BootstrapContext for improved server bootstrapping (#63640) 2025-09-09 10:46:27 -07:00
utils refactor: update license text to point to angular.dev (#57902) 2024-09-24 15:28:46 +02:00
BUILD.bazel fix(core): introduce BootstrapContext for improved server bootstrapping (#63640) 2025-09-09 10:46:27 -07:00
collection.json feat(migrations): add migration to convert standalone component routes to be lazy loaded (#56428) 2024-07-30 20:00:37 +00:00
migrations.json fix(core): introduce BootstrapContext for improved server bootstrapping (#63640) 2025-09-09 10:46:27 -07:00
package.json refactor(migrations): ensure CommonJS migrations can be accessed (#43657) 2021-10-04 16:24:48 -07:00
tsconfig.json build: align schematics tsconfig with rest of the project (#51969) 2023-10-04 07:28:41 -07:00