The paths for the security guide were flipped in the original PR. As a result, it looked for a markdown file in the best-practices directory when it should have looked for it in the guide directory instead.
PR Close#54830
Add an internal API to enable and use i18n hydration for testing and development. This helps ensure that we don't accidentally break the current behavior until we are completely ready to roll out i18n support.
PR Close#54784
This commit updates HTML sanitization logic to avoid infinite loops in case clobbered elements contain fields like `nextSibling` or `parentNode`. Those fields are used for DOM traversal and this update makes sure that those calls return valid results.
Also this commit fixes an issue when clobbering `nodeName` causes JS exceptions.
PR Close#54425
An i18n message effectively acts as a dynamic template: two elements with contiguous instruction indices won't necessarily be contiguous in the DOM.
For that reason, we need to maintain a mapping from instruction index to a physical DOM node in order to hydrate views with i18n, pointing to where hydration for that view should begin.
PR Close#54750
There is an edge case where synchronous navigations caused in
response to navigation events can result in a previous navigation not
being unsubscribed from. b/328219996
PR Close#54710
In order to serialize and hydrate i18n blocks, we need to be able to walk an AST for the translated message. This AST is generated during normal parsing of the message.
PR Close#54724
This adds documentation regarding the latest changes to framework merge tools. It specifically covers the requires: TGP label and separate sync for primitives.
PR Close#54664
This commit updates TestBed logic to take into account situations when dependencies loaded within `@defer` blocks may import NgModules with providers. For such components, we invoke provider override function, which recursively inspects and applies the necessary changes.
PR Close#54667
In zone-full applications, this is already true because effects are
scheduled inside a microtask and tracked by ZoneJS. When not using
zones, this should stay consistent on principle and for testability
reasons. A general pattern with zoneless testing will be to update state
and `await` some promise (i.e. `fixture.whenStable`, which will be
linked to `ApplicationRef.isStable`).
PR Close#53835
One downside of implicit dependency tracking in `effect()`s is that it's easy
to for downstream code to end up running inside the effect context by accident.
For example, if an effect raises an event (e.g. by `next()`ing a `Subject`), the
subscribers to that `Observable` will run inside the effect's reactive context,
and any signals read within the subscriber will end up as dependencies of the
effect. This is why the `untracked` function is useful, to run certain
operations without incidental signal reads ending up tracked.
However, knowing when this is necessary is non-trivial. For example, injecting
a dependency might cause it to be instantiated, which would run the constructor
in the effect context unless the injection operation is untracked.
Therefore, Angular will automatically drop the reactive context within a number
of framework APIs. This commit addresses these use cases:
* creating and destroying views
* creating and destroying DI injectors
* injecting dependencies
* emitting outputs
Fixes#54548
There are likely other APIs which would benefit from this approach, but this
is a start.
PR Close#54614
Fixes that a query like `viewChild('locator', {read: ElementRef<HTMLElement>})` would throw because we didn't account for expressions with type parameters.
I've also included support for parenthesized expressions and `as` expressions since it's pretty easy to support them.
Fixes#54645.
PR Close#54647
Updated the "Setting up Zone.js" instructions to the latest convention from
how the Angular CLI configures it.
Include adding zone-flats.ts to the tsconfig.app.json file step.
Added src/ to zone-flag.ts in the code example.
PR Close#52409
Add more details around:
- What we consider a breaking change
- What is a deprecation
- How do we guarantee Angular stays stable
- Update invalid links
PR Close#51423
Ben Hong