This commit updates the `fetch` patch for zone.js. Currently, we're attaching an
`abort` event listener on the signal (when it's provided) and never removing it.
We should be good citizens and remove event listeners whenever objects need to be
properly collected. In Firefox, when saving a heap snapshot and running it through
`fxsnapshot`, querying `AbortSignal` will print a so-called "CaptureMap" with a list
of "lambdas," indicating that the signal is not garbage collected because of the event
listener lambda function.
PR Close#57882
Currently we don't defer any symbols that have references outside of the `import` statement and the `imports` array. This is a bit too aggressive, because it's possible that the symbol is only used for types (e.g. `viewChild<SomeCmp>('ref')`) which will be stripped when emitting to JS.
These changes expand the logic so that references inside type nodes aren't considered.
**Note:** one special case is when the symbol used in constructor-based DI (e.g. `constructor(someCmp: SomeCmp)`, because these constructors will be compiled to `directiveInject` calls. We don't need to worry about them, because the compiler introduces an addition `import * as i1 from './some-cmp';` import that it uses to refer to the symbol.
Fixes#55991.
PR Close#58104
In this commit, we update the documentation to reflect the property that allows
enabling the default browser `beforeunload` handling, which was added in a
previous commit.
Additionally, some cosmetic grammar changes have been made in this documentation,
as the previous text had some issues.
Closes#52256
PR Close#57881
Added a new section in the documentation explaining how to lazy load a standalone component using `loadComponent`. This includes a code example demonstrating the setup in Angular routes.
PR Close#57620
Apply the min() function for set the smallest height
fix(docs-infra): move height into editor-wrapper
Move the calculation rule of height edit into editor-wrapper selector
fix(docs-infra): change has selector
Change the has selector
fix(docs-infra): change selector's for child
Changing the selector for test this solution
Fix
PR Close#54128
Remove max-height: 200px in ul child inline-errors-box, add the overflow & max-height in percentages to the parent for correct visualization
Fixes#52760
refactor(docs-infra): correct typo
Correct typo in comment
feat(docs-infra): modify the height of the editor
If error box are displayed, modify the height of the editor
PR Close#54128
In this commit, we're replacing the provided injector in `afterNextRender` with a node injector
because it was previously mistakenly passing an `EnvironmentInjector`. The `EnvironmentInjector`
resolves `DestroyRef` to itself, meaning that `AfterRenderSequence` is essentially never destroyed
(since the environment injector is not destroyed either).
PR Close#58030
I’ve noticed that there was a loop inside a loop. Since we’re already iterating through
`images` using `forEach`, it was running a `for` loop through `images` again. This was
probably a mistake made when the functionality was initially added. The test actually
verified that `logs.length` is `1`, but in the real environment, it logs twice
(which is quite obvious due to the code).
I’ve also added the missing file to the Bazel target.
PR Close#58021
This commit updates the tutorial component's functionality to unsubscribe from the route
data observable and stop monitoring the resizer element when the component is destroyed.
This is necessary because `monitor` adds event listeners that prevent the element and
component from being garbage collected.
PR Close#58028
This commit removes event listeners from the `script` element once loading is
complete. If the element is not garbage collected properly, in Firefox, the script
element still appears in the memory tree view, captured by
`__zone_symbol__loadfalse -> HTMLScriptElement -> GC Roots`. We should always be good
citizens and clean up event listeners when we no longer need them, as browser's garbage
collectors work differently. Calling `remove()` on the node doesn't guarantee that the
node can be collected.
PR Close#57877
Prior to this commit, the `ImagePerformanceWarning` class was checking all `img`
elements in the DOM to determine whether they were oversized after the DOM loading
was complete. We should not check SVGs because they are vector-based and can scale
infinitely without losing quality.
Closes#57941
PR Close#57966
This update modifies the `getAnswerFiles` function to support file systems that do not adhere to POSIX standards.
Prior to this change this method will always fail with the below:
```
Error: Invalid state: could not find start of answers path
```
PR Close#57970
Adds a `manualCleanup` flag to `afterRender` and `afterNextRender`, similarly to `effect`. The reason is that currently if the hook is created outside of an injection context, it requires an injector to be passed in. In some cases that injector might be an injector that is never destroyed (e.g. `EnvironmentInjector`) which can give a false sense of security users thinking that the hook will be cleaned up automatically. We fell into this in the CDK which caused a memory leak (see https://github.com/angular/components/pull/29709). With the `manualCleanup` option users explicitly opt into cleaning the hook up themselves.
PR Close#57917
ColinJolivet