Fixes a regression caused by the recent TCB changes where we moved the type parameter processing earlier in the pipeline and stopped properly accounting for the `TcbGenericContextBehavior`.
Fixes#67704.
(cherry picked from commit 9769560da7)
This commit introduces an AI agent skill for reviewing pull requests
against the Angular repository. It establishes guidelines for ensuring
code cleanliness, performance, testing, API design, and payload size.
It supports performing reviews through both the GitHub CLI (remote) and
local editing, factoring in package-specific guidelines (e.g., router)
and prioritizing user approval before posting comments. By checking existing
comments first, the agent can avoid duplicate reviews.
This provides the AI agent with a reproducible workflow for providing
constructive, manual PR feedback.
(cherry picked from commit 2e34924647)
During HMR, `recreateLView()` destroys the old LView and removes its
DOM nodes, but never cleans up dehydrated view DOM nodes stored in
`LContainer[DEHYDRATED_VIEWS]`. These are SSR-rendered DOM nodes
preserved by Angular's hydration system. When the new view renders,
both the old dehydrated DOM and the new DOM coexist, causing visible
duplication (e.g. `<app-shell>` header/footer appearing twice).
Call `cleanupLView` from the hydration cleanup module after
`destroyLView` and before `removeViewFromDOM` to remove any remaining
dehydrated DOM nodes before the replacement view is rendered.
Fixes#66503
(cherry picked from commit dc0446552a)
Due to the design of the `ng.getComponent` spy and a race condition where sometimes a `<script>` is added to the test DOM, the `getRootElements` tests used to fail sometimes because those `<script>`s were marked as roots which caused a distortion in the roots count checks. The commit addresses that and also adds an additional test for non-application root Angular components.
(cherry picked from commit 77d7378ffd)
Explicitly adding an `export {}` to modules containing declare global fixes an issue where Rollup would incorrectly claim that the global variable is not defined in the emitted .d.ts files.
Needed to land the latest rules_angular.
Prevents the default translucent highlight from appearing on touch devices when interacting with the API reference list filter.
(cherry picked from commit 7cd474d1d6)
This adds a setTimeout, which guarantees that we call getAnimations one frame after a reflow is finished. This means getAnimations will return data, avoiding needing the expensive fallback of getComputedStyles. It also updates the cleanup to prevent a potential memory leak if the component is destroyed before the timeout runs.
(cherry picked from commit 318ade062e)
This updates the determineLongestAnimation code to also calculate the playback rate in with the duration, which should also account for timing when testing with playback rates changed in devtools.
(cherry picked from commit 17d8a88ddc)
Explicitly adding an `export {}` to modules containing `declare global` fixes an issue where Rollup would incorrectly claim that the `global` variable is not defined in the emitted `.d.ts` files.
Needed to land the latest `rules_angular`.
(cherry picked from commit bb628d8b50)
Fixes that we weren't sanitizing the `form` and `formaction` attributes when they're used together with translations.
(cherry picked from commit de0eb4c656)
This reverts commit ea2016a6dc.
This reverts the support for nested animations due to the global scope of how nested animations were gathered.
This caused issues where on route navigations, all child nodes with animations would be queued and run before the navigation would occur.
We'll be revisiting the nested animations with a more tightened scope of when those leave animations will occur.
fixes: #67552
(cherry picked from commit 999c14eaab)
Document that reactive forms model mutations such as FormArray.push() do not schedule component change detection in zoneless applications and show the recommended ways to notify Angular.
Fixes#65536
(cherry picked from commit 88235a0d12)
The `toString()` implementations in the primitives package intended to include
the debug name, yet the debug name was evaluated during construction before it
could ever have been assigned. This commit fixes that.
The Angular wrappers override the `toString()` representation to evaluate signals
ad-hoc instead of showing their internal state, and this commit aligns their
behavior to include the debug name in `toString` as well.
(cherry picked from commit b401c18674)
Adjust the z-index to ensure the close button remains clickable.
Also remove an unnecessary `position: relative` that was causing
layout shifts in the docs UI, which resulted in a visible and
unintended layout movement.
(cherry picked from commit 3ce1d9a755)
This commit refactors the template type checking metadata interfaces to use detached, serializable metadata rather than retaining direct references to ts.Node or ts.Declaration instances.
A new tcb_adapter translates traditional TypeScript AST-bound metadata into these decoupled structures. This abstraction lays the groundwork for supporting native preprocessors (such as Rust or ts-go) which serialize metadata over JSON rather than passing live TypeScript objects.
Key changes:
- Introduced TcbDirectiveMetadata, TcbComponentMetadata, TcbReferenceMetadata, and TcbPipeMetadata to replace TypeCheckableDirectiveMeta where appropriate.
- Substituted deep TS compilation AST references with string module names and source spans to preserve out-of-band diagnostic capabilities.
- Detached generic typeParameters and transformType properties into synthesized, standalone TS mappings.
- Updated generateTypeCheckBlock and corresponding Operations to consume the new metadata.
Fixes that we weren't sanitizing attribute bindings with interpolations if they're marked for translation, for example: `<a href="{{evilLink}}" i18n-href></a>`.
Also adds a bit more test coverage for our sanitization.
(cherry picked from commit 8630319f74)
Clarify that provideZoneChangeDetection() is used to opt applications into NgZone/ZoneJS-based change detection and to configure NgZone options such as eventCoalescing.
Fixes#67498
(cherry picked from commit 196933863b)
Kristiyan Kostadinov