fix(core): introduce BootstrapContext for improved server bootstrapping
#63640
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jkrems
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Use a more recent SHA, to fix issues with Chrome sandboxing.
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The `ng_update_migrations` integration test is consistently failing due to Node.js engine incompatibilities. The test attempts to install an old version of `@angular/cli` (v12) which requires a Node.js version that is no longer available in our CI environment. This test has already been removed in the v19 branch. To align with that precedent and remove a failing test that is difficult to maintain, this commit removes the test entirely.
This commit separates the integration tests into their own CI job. This change aims to speed up the overall CI process by allowing integration tests to run independently. This also aligns the CI configuration with the v19 branch.
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josephperrott
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Sep 9, 2025
AndrewKushnir
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Sep 9, 2025
josephperrott
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Sep 9, 2025
atscott
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…ping (#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 8bf80c9) PR Close #63640
atscott
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This commit updates all usages of `angular/dev-infra/github-actions` to their latest SHA. This is necessary to ensure that all workflows are using the most up-to-date versions of the actions, which can include bug fixes, performance improvements, or new features. PR Close #63640
atscott
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Use a more recent SHA, to fix issues with Chrome sandboxing. PR Close #63640
atscott
pushed a commit
that referenced
this pull request
Sep 9, 2025
The `ng_update_migrations` integration test is consistently failing due to Node.js engine incompatibilities. The test attempts to install an old version of `@angular/cli` (v12) which requires a Node.js version that is no longer available in our CI environment. This test has already been removed in the v19 branch. To align with that precedent and remove a failing test that is difficult to maintain, this commit removes the test entirely. PR Close #63640
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This PR was merged into the repository. The changes were merged into the following branches:
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atscott
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Sep 9, 2025
This commit separates the integration tests into their own CI job. This change aims to speed up the overall CI process by allowing integration tests to run independently. This also aligns the CI configuration with the v19 branch. PR Close #63640
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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
BootstrapContextthat is passed to thebootstrapApplicationfunction. 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:
After:
A schematic is provided to automatically update
main.server.tsfiles to pass theBootstrapContextto thebootstrapApplicationcall.In addition,
getPlatform()anddestroyPlatform()will now returnnulland be a no-op respectively when running in a server environment.(cherry picked from commit 8bf80c9)