angular/packages/core/testing
Andrew Scott dfcf0d5882 fix(core): afterRender hooks now only run on ApplicationRef.tick (#52455)
The `afterRender` hooks currently run after `ApplicationRef.tick` but
also run after any call to `ChangeDetectorRef.detectChanges`. This is
problematic because code which uses `afterRender` cannot expect the
component it's registered from to be rendered when the callback
executes. If there is a call to `ChangeDetectorRef.detectChanges` before
the global change detection, that will cause the hooks to run earlier
than expected.

This behavior is somewhat of a blocker for the zoneless project. There
is plenty of application code that do things like `setTimeout(() =>
doSomethingThatExpectsComponentToBeRendered())`, `NgZone.onStable(() =>
...)` or `ApplicationRef.onStable...`. `ApplicationRef.onStable` is a
should likely work similarly, but all of these are really wanting an API
that is `afterRender` with the requirement that the hook runs after the
global render, not an individual CDRef instance.

This change updates the `afterRender` hooks to only run when
`ApplicationRef.tick` happens.

fixes #52429
fixes #53232

PR Close #52455
2024-01-08 11:30:27 -08:00
..
src fix(core): afterRender hooks now only run on ApplicationRef.tick (#52455) 2024-01-08 11:30:27 -08:00
BUILD.bazel build: configure cross-pkg resolution for api extraction (#52499) 2024-01-05 11:27:34 -08:00
index.ts build: update license headers to reference Google LLC (#37205) 2020-05-26 14:26:58 -04:00
PACKAGE.md docs: add api doc to sub-packages (#33801) 2019-11-20 14:48:50 -08:00
public_api.ts build: update license headers to reference Google LLC (#37205) 2020-05-26 14:26:58 -04:00