Update `_convertColonHost` to extract and use only the first argument from a `:host(...)` selector list, ignoring subsequent arguments instead of splitting and duplicating the selector list. Also remove the obsolete test cases from `host_and_host_context_spec.ts`.
Remove `_shadowDOMSelectorsRe` and `_convertShadowDOMSelectors` from `shadow_css.ts` so that `::shadow`, `::content`, `/shadow-deep/`, and `/shadow/` are no longer treated specially or stripped from user CSS. Instead, they are naturally scoped like standard selectors. Also remove the legacy failing test from `shadow_css_spec.ts`.
Completely remove support for `polyfill-next-selector`, `polyfill-unscoped-rule`, and `polyfill-rule` from `shadow_css.ts`, along with their associated methods and regular expressions. Also delete `polyfills_spec.ts` entirely.
Update the regular expression in `_scopeAnimationRule` to prevent absorbing and deleting leading commas after `animation:`. Also remove the corresponding legacy test case from `keyframes_spec.ts`.
Modify `_colonHostContextRe` and `_hostContextPattern` to strictly process `:host-context` only when parentheses containing at least one non-whitespace argument character are present. Update `_colonHostRe` to explicitly NOT match `:host` when followed by a hyphen. When invoked without parentheses or with empty parentheses, the selector is completely ignored and treated as a standard CSS pseudo-class in the source text. Also update the legacy test case from `host_and_host_context_spec.ts`.
The `readFileBuffer` method in `node_js_file_system.ts` was wrapped in
`@ts-ignore` to suppress a TS2322 Buffer/Uint8Array typing error that
was fixed in the TypeScript 5.9.2 upgrade. The minimum supported
TypeScript is now 6.0, so the suppression is dead.
Replace the manual injectorsSeen cleanup mechanism with WeakRef and FinalizationRegistry. The old approach worked but coupled cleanup to the UI change detection and required tracking seen injectors across traversal. WeakRef lets the browser handle this naturally, removing the injectorsSeen set and the manual cleanup loop.
Marks `HttpResourceRequest`, `HttpResourceOptions`, and `HttpResourceRef` as public APIs following the stabilization of the Resource API in https://github.com/angular/angular/pull/68253
Updates all pnpm-workspace.yaml configurations across the repository to set minimumReleaseAgeStrict: false. This resolves dependency installation failures caused by missing time field metadata in the npm registry for certain packages such as @babel/helper-globals. A TODO comment is also added to each configuration file to track future investigation of this registry metadata issue.
This change moves `RouterState` creation to _before_ the `afterPreactivation` step,
which is the step that pauses until bootstrap listeners are complete. It is used for
'enabled blocking' initial navigation and destructive hydration. After this stage,
activation is expected to be (more or less) synchronous.
More importantly than above (since enabled blocking and destructive hydration are
essentially deprecated), this also oves the state creation before the view transition
creation.
These are done to accomodate features in the future that would depend on the RouterState
(e.g. ones which need to know which `ActivatedRoute` instances are new and which are reused).
These features may include additional async blocks/waits, which should not happen after view
transition creation (which freezes the UI until resolved).
Convert four `.forEach()` calls in `private_export_checker.ts` and
`reference_graph.ts` to `for...of`, matching the iteration style used
elsewhere in the compiler. The TODOs that forced these workarounds are
obsolete.
WebMCP is still an experimental standard and going through frequent changes in the Chrome implementation and the standards process. As a result, we should be clear about the support status of this API and its overall stability guarantees.
The getters and setters for jsDocParsingMode in `host.ts` and
`ts_create_program_driver.ts` were suppressed with @ts-ignore to
support TypeScript 5.2, which lacked the property on `ts.CompilerHost`.
The minimum supported TypeScript is now 6.0, and `jsDocParsingMode`
is part of the public TypeScript API, so the suppressions can go.
This allows us to show the API docs when the jsdoc block is at the top of a overloaded function (and not on the implementation signature).
eg: `injectAsync`
Lead the section with the recommended `inject()` pattern (child
inherits the property, no `super` forwarding), and keep the existing
constructor DI example after as the alternative. Also fixes a typo
where the verb "class" should read "pass".
The "Save form data" step pointed at `EventEmitter` while the rest of
the guide uses modern APIs (e.g. `inject(FormBuilder)`). Swap to
`output()` and align the TODO in the profile-editor example.
Errors thrown by BEFORE_APP_SERIALIZED callbacks were previously logged
via console.warn and silently ignored. This meant failures such as
TransferState.toJson() encountering a circular reference would go
unreported in apps that use a custom ErrorHandler (e.g. Sentry).
Errors are now forwarded to the application's ErrorHandler, making them
visible through whatever reporting mechanism the app has configured.
The render continues to completion after the error is reported.
Closes#65811
"Introduce built-in control flow" => guide/templates/control-flow (was
the now-removed next.angular.dev/essentials/conditionals-and-loops),
and "Improve documentation and schematics for standalone components"
=> essentials/components (was the bare `components`, not an adev route).
docs: add response types for form async `onSuccess`
docs: set defined fallback for async validator params
docs: replace `this.` w/`const`
docs: give fallback string for form async validators
docs: replace `onError` overwritten by `onSuccess`
docs: use `undefined!` for now w/async validators
chore: lint form's `async-operations.md`
Use signals to avoid markForCheck.
Simplify takeUntilDestroyed usage by relying on implicit DestroyRef.
Improve type safety by typing inject(ElementRef).
Ensure paths are normalized before comparison and key generation in tcb_adapter.ts to avoid failures on Windows.
Ensure a newline before appending imports in TypeCheckFile.render to prevent trailing comments from neutralizing them.
PR Close#68454
This change updates the language service to generate TCBs for templates that would previously
have required inlining. The new strategy is to copy the original source and then do inlining
in the external TCB. This allows language features and type-checking in templates of non-exported
classes (such as test components) or classes with local, non exported dependencies.
PR Close#68454
Langauge service previously never compiled non-exported classes. This avoided issues
where test modules would cause diagnostic noise due to components appearing in
declarations of two modules, for example. This change updates the logic to ensure
non-exported, but standalone classes _are_ still compiled.
fixes#65515
PR Close#68454
Matthew Beck