In order to investigate the performances of SSR, this commit introduces a benchmark suite which will measure several step of the rendering.
PR Close#57647
These changes replace most usages of `removeChild` with `remove`. The latter has the advantage of not having to look up the `parentNode` and ensure that the child being removed actually belongs to the specific parent.
The refactor should be fairly safe since all the browsers we cover support `remove`. [Something similar was done in Components](https://github.com/angular/components/pull/23592) some time ago and there haven't been any bug reports as a result.
PR Close#57203
This commit ensures we flush animations by calling renderFactory
begin/end in cases where the ApplicationRef._tick happens in a mode that
skips straight to the render hooks.
PR Close#55564
In Angular today, a bound listener automatically marks the view for
check. When using ZoneJS, these listeners are most often executed in the
Angular Zone as well, so synchronization (`ApplicationRef.tick`) will
eventually happen. _However_, developers can opt out of zone-patching
for events in several ways, and often do this for very frequent
listeners like `mousemove`, `resize`, and `scroll`. We do not want to
break existing expectations that these are now "safe" events to have
listeners for by automatically scheduling change detection regardless of
whether the listener executed inside or outside the Angular zone.
In contrast, in order for developers to more easily transition to zoneless,
we need to be able to ensure that components which are using `OnPush`
are, for the most part, compatible with zoneless as well. Because listeners
automatically mark the component for check, developers using `OnPush`
did not/do not need to also call `ChangeDetectorRef.markForCheck` or a
similar API. Unfortunately, this means that we need to consider the
listener callbacks as a notification to schedule a `tick` when Zoneless
is enabled. In the future, we would like to have an opt-out for this
(i.e. signal components) since it's not really how we _want_ things to work.
Also includes the fix for #54919 that got reverted only because it was
easier to revert the set of conflicting commits
PR Close#55525
This change ensures that `ApplicationRef.tick` flushes animations by
calling `rendererFactory2.end`. This might not have happened before if
there were no views that needed to be refreshed.
This is also likely to fix a potential regression caused by #53718 even
in zone apps where animations don't get flushed when no views attached
to ApplicationRef are dirty.
PR Close#55132
Node removal is immediate and does not require change detection to run
when animations are not provided. This refactor makes the animation
engine notify the scheduler rather than doing it on all node removals.
PR Close#53857
This commit removes the `finish` listener from the Animation object once
the animation is finished, effectively resolving a memory leak. Previously,
the `finish` listener captured `this`, which prevented `this` from being garbage collected.
PR Close#51136
Angular recently gained a local compilation mode (see commit
345dd6d81a). This is intended to be used
with the TypeScript compiler option isolatedModules, which bans imports
of const enums.
This changes all const enums tagged with @publicApi to regular enums.
Fixes#46240
PR Close#51670
A lot of our tests are wrapped in `{}` which serves no purpose, aside from increasing the nesting level and, in some cases, causing confusion. The braces appear to be a leftover from a time when all tests were wrapped in a `function main() {}`. The function declaration was removed in #21053, but the braces remained, presumably because it was easier to search&replace for `function main()`, but not to remove the braces at the same time.
PR Close#52239
This adds `generate_api_docs` targets to all of the packages for which we publish api reference docs. One known issue here is that any type information that comes from another package (e.g. router depending on core) currently resolve to `any` because the other sources are not available in the program. This can be tackled in a follow-up commit.
This commit also updates the install patch for `@angular/build-tools` to use the local version of compiler-cli.
PR Close#52034
Animations events registered against the default renderer weren't registered against the animation renderer once it was loaded. This commit fixes this.
fixes#52076
PR Close#52087
`provideLazyLoadedAnimations()` returns providers which allow the lazy loading of the animation module.
Lazy loading of the animation code can shave off up to 16KB gzipped of the main bundle.
PR Close#50738
The `NoopAnimationDriver` as static property of `AnimationDriver` prevents it from being removed by tree shaking. This commit deprecates it and exposes the `NoopAnimationDriver` on the public API to replace its usage.
DEPRECATED:
The `AnimationDriver.NOOP` symbol is deprecated, use `NoopAnimationDriver` instead.
PR Close#51843
The `Writable` type is usefull when we want overwrite readonly properties and we still want to maintain code navigation/reference. It should be use instead of type assertions.
PR Close#49754
BREAKING CHANGE: Node.js v16 support has been removed and the minimum support version has been bumped to 18.13.0.
Node.js v16 is planned to be End-of-Life on 2023-09-11. Angular will stop supporting Node.js v16 in Angular v17. For Node.js release schedule details, please see: https://github.com/nodejs/release#release-schedule
PR Close#51755
Currently internally Angular has some customized tsconfig files, because we don't align with the tsconfig of the rest of g3. These changes enable `noImplicitReturns` and `noPropertyAccessFromIndexSignature` to align better with the internal config.
PR Close#51728
The animations packages were duplicating a little bit of code due
to relative imports between entry-points. This caused bundlers to
inline shared functions twice in both FESM outputs.
PR Close#51500
This commit fixes a memory leak.
`_namespaceLookup` was cleared before the call to `processLeaveNode()` which was using the lookup.
Without that lookup `clearElementCache()` wasn't called thus keeping a reference to the element.
Fixes#24197 & #50533
PR Close#50929
JSDoc comments should start with 2 stars or the annotations would not be picked up by the AIO workflow.
With this fix, the internal methods are no longer visible in the doc.
PR Close#50893
Prior to this commit, the renderer destroy method was being called before the animation complete. This is problematic when using `REMOVE_STYLES_ON_COMPONENT_DESTROY` as it causes the styles to be removed too early.
This commit, updates this destroy logic to be call the render destroy once the animations complete.
This has been reported internally in:
- http://b/271251353#comment12
- http://b/282004950#comment5
PR Close#50860
