This option was deprecated by #55778.
BREAKING CHANGE: The `interpolation` option on Components has been removed. Only the default `{{ ... }}` is now supported.
PR Close#63474
The diagnostic will raise an error when required initializers (input, model, queries) are invoked the context of property initializers and contructors.
Docs will be provided in a follow-up
fixes#63602
PR Close#63614
The diagnostic that flags signals which haven't been invoked has some logic to skip over inputs, however it was looking at the used directives across the entire template, not the ones on the specific node.
Fixes#63739.
PR Close#63754
This is a pure re-organization of the animations code. No functionality changes, but it should be easier to navigate now. Utility classes have been moved to a `utils.ts` file. The related functions in the instructions have been grouped closer together.
PR Close#63775
When a user has `animate.leave` on a list of items in a `@for`, but are only showing a subset using a computed, removing the second to last item results in a move operation on the last item. There's no native atomic move API in the browser. So this results in the element being detached and attached at its new index. The detaching of the node resulted in leave animations firing.
This fix addresses this by adding a flag in the `LView[ANIMATIONS]` `AnimationLViewData` interface to allow for skipping animations. During list reconciliation, we set this flag so that the animations are skipped over. The flag is flipped back after the move operation is complete.
There is one complication that results from this. The index adjustment of elements in the list happens synchronously while the leave animation is asynchronous. This results in the leaving item getting shifted to the end of the list. This is not ideal but likely can be addressed in a future refactor.
fixes: #63544
PR Close#63745
This makes it possible to batch effects, where we can "reopen" consumers
during initial render and then finalize them after we are finally done
adding all the effects to a batch:
```
function createBatch() {
const effect = // ... create effect node
resetConsumerBeforeComputation(effect);
return effect;
}
// pseudo-code
function appendEffect(effectBatch, updater) {
if (value is a signal) {
const prevConsumer = setActiveConsumer(effectBatch.node);
const output = value();
setActiveConsumer(prevConsumer);
effectBatch.push({ signal, updater });
return output;
}
}
function finalizeBatch(effectBatch) {
if (effectBatch.length > 0) {
finalizeConsumerAfterComputation(effectBatch.node);
}
}
const effectBatch = createBatchEffectNode();
appendEffect(signal1, (newValue) => /* something */);
appendEffect(signal2, (newValue) => /* something different */);
finalizeBatch(effectBatch);
```
PR Close#62549
Dropping `any` in favor of `Node` for better type safety and clarity.
BREAKING CHANGE: `ngComponentOutletContent` is now of type `Node[][] | undefined` instead of `any[][] | undefined`.
fixes#63538
PR Close#63674
This updates the enter and leave logic to use the stored LView data to dispatch the enter and leave animations at the right points in the lifecycle. This should fix issues with signals not being available yet, parallel animations, and also eliminate the need for the element registry.
fixes: #63391fixes: #63388fixes: #63369
PR Close#63450
In order to point the right context, links in error messages will target the archived version of the online doc site (v*.angular.io).
See #44650
PR Close#63512
This will allow manually subscribed animation events to still fire when using `animate.leave`. Otherwise they were being cleaned up before the animations happened.
fixes: #63391
PR Close#63414
This updates tests and examples only to prepare for zoneless by default.
These changes were identified and made as part of #63382. Anything that
failed gets `provideZoneChangeDetection` unless the fixes were easily
and quickly determined.
It also adds the zoneless provider to the `initTestEnvironment` calls
for tests in this repo to prevent regressions before #63382 is merged.
PR Close#63668
Type checking of host bindings was added in v20. We're now confident enough in it to enable it by default.
BREAKING CHANGE:
* Previously hidden type issues in host bindings may show up in your builds. Either resolve the type issues or set `"typeCheckHostBindings": false` in the `angularCompilerOptions` section of your tsconfig.
PR Close#63654
This commit introduces a number of changes to the server bootstrapping process to make it more robust and less error-prone, especially for concurrent requests.
Previously, the server rendering process relied on a module-level global platform injector. This could lead to issues in server-side rendering environments where multiple requests are processed concurrently, as they could inadvertently share or overwrite the global injector state.
The new approach introduces a `BootstrapContext` that is passed to the `bootstrapApplication` function. This context provides a platform reference that is scoped to the individual request, ensuring that each server-side render has an isolated platform injector. This prevents state leakage between concurrent requests and makes the overall process more reliable.
BREAKING CHANGE:
The server-side bootstrapping process has been changed to eliminate the reliance on a global platform injector.
Before:
```ts
const bootstrap = () => bootstrapApplication(AppComponent, config);
```
After:
```ts
const bootstrap = (context: BootstrapContext) =>
bootstrapApplication(AppComponent, config, context);
```
A schematic is provided to automatically update `main.server.ts` files to pass the `BootstrapContext` to the `bootstrapApplication` call.
In addition, `getPlatform()` and `destroyPlatform()` will now return `null` and be a no-op respectively when running in a server environment.
PR Close#63562
Moves the control directive under api/ since it is part of the public
API. Also removes the interop abstract control from the public API
PR Close#63616
Adds additional handling for input types that handle numbers:
- number
- range
- datetime-local
As well as input types that handle dates:
- date
- month
- week
- time
- *not* datetime-local which does not allow setting valueAsDate
This PR allows binding either a `Field<string>` or `Field<number>` to
the number type inputs and a `Field<string>`, `Field<numebr>`, or
`Field<Date | null>` to the date type inputs. Binding uses the
corresponding `.value`, `.valueAsNumber`, or `.valueAsDate` according to
the type of the `Field`.
When reading new values out of the input, the `Control` directive will
read the property that aligns with the type of the existing value in the
`Field` and write back the same type.
PR Close#63585
Updates the version range to drop support for TypeScript 5.8.
BREAKING CHANGE:
* TypeScript versions less than 5.9 are no longer supported.
PR Close#63589
The logic to track if the transfer state has been serialized is simplified by removing the need for `APP_ID`. Instead of maintaining a `Set` of application IDs, a simple boolean flag is used.
PR Close#63525
The `TRANSFER_STATE_SERIALIZED_FOR_APPID` provider was previously configured at the platform level, causing its state to be shared across all concurrent server-side rendering requests. This created a race condition where one request could see the `appId` from a different, concurrent request, leading to false warnings about duplicate state serialization.
This commit changes the provider's scope to ensure that each application instance gets its own unique state. This correctly isolates the serialization check to each individual request, resolving the issue of false warnings in concurrent environments.
Closes#63524
PR Close#63525
Addresses some cleanup items for the router tree:
- No longer loads router ng global APIs as a side effect of importing the router. Rather this is now a runtime step that occurs when provideRouter is called.
- No longer depends on router.navigateByUrl in Angular DevTools. There is now a dedicated global util for this
- Router instance logic no longer depends on token name
- Prevents navigating to lazy or redirect routes (these don't have an associated component)
PR Close#63081
This fixes a bug introduced in #63485 where `firstValueFrom` was used. This
doesn't work in all situations here because some observables don't
emit before completing. These errors should result in the route matching
logic moving on to the next route.
Note: This is marked as a refactor rather than fix because the commit above is not in
any release yet.
PR Close#63546
Removes the deprecated `ApplicationConfig` export from `@angular/platform-browser`.
This export was deprecated in a prior version and developers should import `ApplicationConfig` from `@angular/core` instead.
BREAKING CHANGE:
The deprecated `ApplicationConfig` export from `@angular/platform-browser` has been removed.
Please import `ApplicationConfig` from `@angular/core` instead.
PR Close#63529
This option was introduced out of caution as a way for developers to opt out of
the new behavior in v18 which scheduled change detection even when
events happened outside the NgZone. After monitoring the results post-release, we
have determined that this feature is working as desired and do not believe it
should ever be disabled by setting this option to `true`.
This option was deprecated in v18.2, less than 3 months after it was
introduced in v18. We do not really expect it to be used.
BREAKING CHANGE: `ignoreChangesOutsideZone` is no longer available as an
option for configuring ZoneJS change detection behavior.
PR Close#62700
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
This updates the error thrown when both `provideZoneChangeDetection` and
`provideZonelessChangeDetection` are both used in the application
providers to be a warning instead. The reasons for this are twofold:
1. The migration we need for using zoneless by default isn't perfect and
may add `provideZoneChangeDetection` when the zoneless provider
exists. This change will prevent that from causing an error
2. There might be valid situations where a "default" is used in a common
provider but that can be overridden by individal applications. In
tests, we do allow this type of thing, where `initTestEnvironment`
may have a default but individual tests might want to use a different
one. The same logic might apply to applications in some environments.
PR Close#63457
This option would require one of either the zone or zoneless provider so
applications don't accidentally enable zoneless when the default flips if we
missed it in the migration. It'll be a hard failure at bootstrap, but that's a
lot easier to notice than zoneless getting turned on accidentally since
many things might just work.
PR Close#63486
Matthieu Riegler