…file

Reduce the amount of code in vite-server.ts

(cherry picked from commit b8b561d)

…karma

(cherry picked from commit fb41d18)

…on warnings

This update addresses excessive log noise caused by the following warning:
`NG0912: Component ID generation collision detected. Components 'AppComponent' and 'AppComponent' with selector 'app-root' generated the same component ID. To fix this, you can change the selector of one of those components or add an extra host attribute to force a different ID. Find more at https://angular.dev/errors/NG0912`.

(cherry picked from commit 6647247)

The server now includes the `Content-Language` HTTP header in responses whenever a locale is explicitly set.

(cherry picked from commit d7214e9)

…ed during ng serve

This commit reverts 06f478b

Closes: #29077

…29094)

This commit introduces `ngServerMode` to ensure proper handling of external `@angular/` packages when they are used as externals during server-side rendering (SSR).

Closes: #29092
(cherry picked from commit d811a7f)

…`externalDependencies` are present

This code is unnecessary when no external dependencies are involved.

(cherry picked from commit 43127dd)

- <script> is the last tag before </head> close
- .appendChild is called before </head> (because document.body is undefined then)
- <script> tags with a src attribute and no specified type attribute should not write <script type="undefined" ...>

(cherry picked from commit 210bf4e)

Refactored the ignored log messages into a global constant.

(cherry picked from commit 6eed460)

…identifiers

To ensure that component HMR identifiers match correctly during an update,
the path element of the identifier generated by the build system will now
convert all windows path separators into POSIX separators. This provides
matching behavior to the AOT compiler's identifier generation process.

(cherry picked from commit 8875998)

…ction

This commit disables component bootstrapping during route extraction to prevent invoking the AppComponent and its lifecycle hooks.

Closes #29085

(cherry picked from commit 10a5b8b)

…er SSR

When using component HMR and SSR with the development server, the component
update modules will now be available to the Vite server rendering.  This
prevents console errors due to missing component update paths. Additionally,
it allows the server rendering to use the latest component templates if those
have been changed before a new rebuild has occurred.

(cherry picked from commit 64f32c7)