Priori to this commit, in the case the subscription was emitting synchronous we were leaking the subscription. This commit fixes it.
(cherry picked from commit 6388675878)
Priori to this commit, in the case the subscription was emitting synchronous we were leaking the subscription. This commit fixes it.
(cherry picked from commit e0e902a8fa)
The time has come.
Note: #67382 introduced a breaking change where you could notice some sublte timing change on how `value` is set when using `rxResource` or a `stream` on a `resource`
In order for resources to allow caching in SSR context (eg in the TransferState), resource need to be able to set their value synchronously.
If the resource value is not set synchronously, the resource will be in in a "loading" state which is responsible for destroying the server-hydrated resolved DOM.
The internal error handler in TestBed rethrows errors to prevent them
from being silently ignored in tests. Prior to this commit, tests which
used `provideZoneChangeDetection` in the providers would override the
internal error handler of TestBed and prevent these errors from being
rethrown.
BREAKING CHANGE: (test only) - Using `provideZoneChangeDetection` in the
TestBed providers would previously prevent `TestBed` from rethrowing
errors as it should. Errors in the test will now be rethrown, regardless
of the usage of `provideZoneChangeDetection`. Tests should be adjusted to
prevent or account for these errors. As in previous major versions,
this behavior can be disabled with `rethrowApplicationErrors: false` in
`configureTestingModule` as a last resort.
PR Close#63404
Change direct deps in bazel targets and import specifiers within files to maintain strict deps requirements ahead of enabling strict deps tests in the repo
PR Close#63323
We should remove the `onDestroy` listener once subscription is unsubscribed because components might not be destroyed yet, but they still would capture subscribers.
PR Close#61882
Since `DestroyRef.onDestroy` throws if the `DestroyRef` is already
destroyed, there is a need to be able to tell if it is already destroyed
before attempting to register a callback.
PR Close#61849
Adds fix directly for `takeUntilDestroyed` to unsubscribe when already
destroyed instead of putting
synchronous behavior on `DestroyRef.onDestroyed` callback as in #58008fixes#54527
PR Close#61847
The observable terminates immediately when `error` is called, and no further emissions or completion notifications occur. Thus, we have to remove the listener in both the `error` and `complete` notifications.
PR Close#61596
`Resource.error` used to return `unknown`. Now it's `Error | undefined`.
For non-`Error` types they are encapsulated with the `Error` type.
PR Close#61441
The observable terminates immediately when `error` is called, and no further emissions or completion notifications occur. Thus, we have to remove the `abort` listener in both the `error` and `complete` notifications.
PR Close#58306
In other parts of the code, calls to the `assertInInjectionContext` function are guarded with `ngDevMode`. This change aligns these parts of the code with other implementations that drop such assertions in production.
PR Close#61564
In other parts of the code, calls to the `assertInInjectionContext` function are guarded with `ngDevMode`. This change aligns these parts of the code with other implementations that drop such assertions in production.
PR Close#61560
We don't need this tooling anymore because we are already validating
that there are no circular dependencies via the `ng-dev` tooling that
checks `.ts` files directly.
Also these tests never actually failed to my knowledge.
PR Close#61156
This commit removes the use of the privately exported
PendingTasksInternal everywhere except for Router. A follow-up change
will be done to remove that one as well and delete the private export.
PR Close#61049
As decided in the Resource RFC, this commit renames `loader` in `rxResource`
to `stream`. Some logic is left in to support gradual rollout of this change
in g3.
PR Close#60919
As decided in the resource RFC, this commit renames the `request` option of
a resource to `params`, including the subsequent argument passed to the
loader. It also corrects the type in the process to properly allow narrowing
of the `undefined` value.
Fixes#58871
PR Close#60919
With the changes in #59573, `resource` can now define a `stream` rather than a `loader`.
In the same PR, `rxResource` was updated to leverage this new functionality to handle multiple responses from the underlying observable,
rather than just the first one as it was previously.
This commit renames the `loader` option of `rxResource` into `stream` to be better aligned with its new behavior.
The previous version is temporarily kept and marked as deprecated to help migrating the current usage.
Before
```
usersResource = rxResource({
request: () => ...,
loader: ({ request }) => ...
});
```
After
```
usersResource = rxResource({
request: () => ...,
stream: ({ request }) => ...
});
```
PR Close#59910
In this commit, we unsubscribe the `hasPendingTasks` subject to remove all active observers and enable granular garbage collection, as users may forget to unsubscribe manually when subscribing to `isStable`.
PR Close#59723
In this commit, we introduce the ability to check whether `lView` has already been
destroyed in `NodeInjectorDestroyRef`. If the `lView` is already destroyed, we call
the on-destroy callback immediately, without trying to register it to be called later.
This ensures that any necessary cleanup is handled gracefully and provides better
reliability in managing resources.
One of the use cases is `takeUntilDestroyed`, which aims to replace `takeUntil` in existing
applications. While `takeUntil` can be safely called once the view is destroyed—resulting
in no errors and finalizing the subscription depending on whether a subject or replay
subject is used—replacing it with `takeUntilDestroyed` introduces a breaking change, as
it throws an error if the `lView` is destroyed.
Related issue: #54527
PR Close#58008
This commit adds a flag `forceSyncFirstEmit` which opts in to the pending
new behavior for `toObservable`, which emits the first value synchronously.
This flag is only really meant for use during a short migration period
while we update g3, and is not meant for prolonged usage. As a result, it's
marked deprecated.
PR Close#60640
Matthieu Riegler