This commit updates the `NgLocalization` token to become tree-shakable (vs using a direct reference to that token in the `providers` section of the `CommonModule`). The `NgLocalization` token is used for apps that use i18n and for other apps it would be excluded from the bundle.
PR Close#45118
PR Close#45226
The prior approach would consider all existing namespaces from back to front
to find the one that's the closest ancestor for a given host element. An
expensive `contains` operation was used which needed to traverse all the
way up the document root _for each existing namespace_. This commit implements
an optimization where the closest namespace is found by traversing up from
the host element, avoiding repeated DOM traversal.
Closes#45055
PR Close#45113
This commit updates the `PatternValidator` class to inherit `AbstractValidatorDirective` to make it conistent with other validators.
Closes angular#42267
PR Close#44887
This commit updates `DebugNode` and `DebugElement` implementaitons to cleanup ViewEngine removal artifacts. There is no need for a separate interface and implementation class, so we can combine them now. This comment also gets rid of `R3` suffixes (denoting Ivy) in helper methods.
PR Close#44270
This commit refactors the `RuntimeError` class to support a short version of providing error messages:
```
throw new RuntimeError(
RuntimeErrorCode.INJECTOR_ALREADY_DESTROYED,
ngDevMode && 'Injector has already been destroyed.');
```
In prod mode, the second argument becomes `false` andn this commit extends the typings to support that.
This commit also contains a couple places were the `RuntimeError` class is used to demostrate the compact form.
PR Close#44783
Currently, `ngModel` calls` setValue` after the `resolvedPromise` is resolved.
The promise is resolved _after_ the child template executes. The change detection
is run but `OnPush` views are not updated because they are not marked as dirty.
PR Close#44886
Modified required validator and checkbox validator to inherit abstractValidator.
For every validato type different PR will be raised as discussed in #42378.
Closes#42267
PR Close#44162
DEPRECATED:
The `CachedResourceLoader` and `RESOURCE_CACHE_PROVIDER` symbols were previously necessary in some cases to test AOT-compiled components with View Engine, but they are no longer needed since Ivy.
PR Close#44749
DEPRECATED:
The `ComponentFactory` and `ComponentFactoryResolver` classes are deprecated. Since Ivy, there is no need to resolve Component factories. Please use other APIs where you Component classes can be used directly (without resolving their factories).
PR Close#44749
Adds support for passing in an optional injector when creating an embedded view through `ViewContainerRef.createEmbeddedView` and `TemplateRef.createEmbeddedView`. The injector allows for the DI behavior to be customized within the specific template.
Fixes#14935.
PR Close#44666
This implementation change was originally proposed as part of Typed Forms, and will have major consequences for that project as described in the design doc. Submitting it separately will greatly simplify the risk of landing Typed Forms. This change should have no visible impact on normal users of FormControl.
See the Typed Forms design doc here: https://docs.google.com/document/d/1cWuBE-oo5WLtwkLFxbNTiaVQGNk8ipgbekZcKBeyxxo.
PR Close#44316
Runtime error codes in the Core, Common and Forms packages were not included into the `public-api` group reviews. This commit creates the necessary golden files to keep track of further changes in the runtime codes.
This is a followup from https://github.com/angular/angular/pull/44398#issuecomment-1006910976.
PR Close#44677
Modified email validator to inherit abstractValidator.
For every validato type different PR will be raised as discussed in #42378.
Closes#42267
PR Close#44545
Refs #42966.
This validates the `tsconfig.json` options for extended template diagnostics. It verifies:
* `strictTemplates` must be enabled if `extendedDiagnostics` have any explicit configuration.
* `extendedDiagnostics.defaultCategory` must be a valid `DiagnosticCategoryLabel`.
* `extendedDiagnostics.checks` keys must all be real diagnostics.
* `extendedDiagnostics.checks` values must all be valid `DiagnosticCategoryLabel`s.
These include new error codes, each of which prints out the exact property that was the issue and what the available options are to fix them.
It does disallow the config:
```json
{
"angularCompilerOptions": {
"strictTemplates": false,
"extendedDiagnostics": {
"defaultCategory": "suppress"
}
}
}
```
Such a configuration is technically valid and could be executed, but will be rejected by this verification logic. There isn't much reason to ever do this, since users could just drop `extendedDiagnostics` altogether and get the intended effect. This is unlikely to be a significant issue for users, so it is considered invalid for now to keep the implementation simple.
PR Close#44391
Refs #42966.
The `defaultCategory` option is used for any extended template diagnostics which do not have any specific category specified for them. It defaults to `warning`, since that is the most common behavior expected for users. This provides an easy way for users to promote all diagnostics to errors or suppress all diagnostics.
PR Close#44391
Refs #42966.
This includes a mapping of extended template diagnostics to their associated diagnostic category. It is generated from the list of diagnostic names, so the list should always be implicitly kept up to date. Usage looks like:
```json
{
"angularCompilerOptions": {
"extendedDiagnostics": {
"checks": {
"invalidBananaInBox": "error",
"nullishCoalescingNotNullable": "suppress"
}
}
}
}
```
PR Close#44391
Refs #42966.
The enum of extended template diagnostic names allows a global registry of first-party diagnostics with a developer-friendly string name which can be used for configuration. This name is used in the new `TemplateCheckFactory` to bind the name to a particular `ErrorCode` and make both available *before* constructing the actual template check, which is necessary to configure it appropriately.
PR Close#44391
In certain scenarios, the compiler may have crashed with an
`Unable to write a reference` error which would be particularly hard
to diagnose. One of the primary reasons for this failure is when the
`rootDir` option is configured---typically the case for libraries---
and a source file is imported using a relative import from an external
entry-point. This would normally report TS6059 for the invalid relative
import, but the crash prevents this error from being surfaced.
This commit refactors the reference emit logic to result in an explicit
`Failure` state with a reason as to why the failure occurred. This state
is then used to report a `FatalDiagnosticException`, preventing a hard
crash.
Closes#44414
PR Close#44587
Allow a FormControl to be reset to its initial value. Provide this feature via a new option in a FormControlOptions interface, based on AbstractControlOptions.
Also, expose the default value as part of the public API. This is part of a feature that has been requested elsewhere (e.g. in #19747).
This was originally proposed as part of typed forms. As discussed in the GDE session (and after with akushnir/alxhub), it is likely better to just reuse the initial value rather than accepting an additional default.
It is desirable to land this separately in order to reduce the scope of the typed forms PR, and make it a types-only change.
Pertains to issue #13721.
PR Close#44434
This reverts commit cdf50ff931.
Reverting as this needs a little more work on the documentation side, plus
the `export declare interface` syntax in `model.ts` might have unintended
side effects in g3.
This implementation change was originally proposed as part of Typed Forms, and will have major consequences for that project as described in the design doc. Submitting it separately will greatly simplify the risk of landing Typed Forms. This change should have no visible impact on normal users of FormControl.
See the Typed Forms design doc here: https://docs.google.com/document/d/1cWuBE-oo5WLtwkLFxbNTiaVQGNk8ipgbekZcKBeyxxo.
PR Close#44316
* The `TransitionAnimationEngine` had a fallback where it would store classes directly on a node if it doesn't have a `classList`. Presumably this is to support old browsers or if an animation is set on something like `ng-container`. This information was never used for anything since `containsClass` was never called. These changes simplify the logic to just a null check.
* Deprecates the `AnimationDriver.matchesElement` method, because it was only used in one place which can be replaced with `classList.contains`. We can't remove the method completely, because `AnimationDriver` is a public API. We also can't turn it into a method on the base class in order to remove it from the sub-classes, because it can break apps using `noImplicitOverride` while extending `AnimationDriver`.
PR Close#44378
Currently the `HttpClient` always wraps errors from XHR requests, but
the underlying errors are always of type `ProgressEvent`, or don't have
a native error if the status code is just indicating failure (e.g. 404).
This behavior does not match in the `TestRequest` class provided by
`@angular/common/http/testing` where errors are considered being
of type `ErrorEvent`. This is incorrect because `ErrorEvent`s provide
information for errors in scripts or files which are evaluated. Since
the `HttpClient` never evaluates scripts/files, and also since XHR requests
clearly are documented to emit `ProgressEvent`'s, we should change the
`TestSupport` to retrieve such `ProgressEvent`'s instead of incompatible
objects of type `ErrorEvent`.
In favor of having a deprecation period, we keep supporting `ErrorEvent`
in the `TestRequest.error` signature. Eventually, we can remove this
signature in the future.
Resources:
* https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/error_event
* https://developer.mozilla.org/en-US/docs/Web/API/ErrorEvent
* https://xhr.spec.whatwg.org/#event-xhr-errpr
Related to: https://github.com/angular/angular/issues/34748.
DEPRECATED: `TestRequest` from `@angular/common/http/testing` no longer
accepts `ErrorEvent` when simulating XHR errors. Instead instances of
`ProgressEvent` should be passed, matching with the native browser behavior.
PR Close#36082
This commit makes the `FormControlStatus` symbol available as a public API. The symbol itself
was intended to become a part of the public API, but due to the missing re-export, the symbol
remains private.
Fixes#44176.
PR Close#44183
This commit updates the code of the min/max and minlength/maxlength validator directives to inherit `ngOnChanges` hooks from the base class (the `AbstractValidatorDirective` one), rather than implementing the hooks on the child classes. This was needed to avoid issues with hooks inheritance in ViewEngine, but since it's deprecated, the code can be cleaned up.
PR Close#43945
DEPRECATED:
The `downgradeModule` function calls with NgModule factories are deprecated. Please use NgModule class based `downgradeModule` calls instead.
PR Close#44090
Modified minlength and maxlength validator to inherit abstractValidator
For every validator type different PR will be raised as discussed in #42378.
Closes#42267
PR Close#43998
This commit extends the logic of the `downgradeModule` function to support NgModule class as an argument. This is needed to simplify the API surface to avoid the need to resolve NgModule factory before invoking the `downgradeModule` method.
PR Close#43973
At present, the get() method provided by HttpContext will never return null. Sometimes we need to check whether an http token is included, so add the has() method to HttpContext.
PR Close#43887
Modified minlength and maxlength validator to inherit abstractValidator
For every validator type different PR will be raised as discussed in #42378.
Closes#42267
PR Close#43835
The commit which made the `canceledNavigationResolution` property on the `Router`
public did not add the corresponding configuration in the `ExtraOptions`.
https://github.com/angular/angular/commit/3c6b653089837459809a370ebcaf8911c3bab9ed
This was a mistake and is being corrected in this commit. We should not
encourage changing the properties post-setup (i.e.
`inject(Router).canceledNavigationResolution = 'computed'`). This manner
of configuration makes the options non-tree shakeable because we have to
keep both implementations in case the value changes at runtime.
PR Close#43842
DEPRECATED:
The `renderModuleFactory` symbol in `@angular/platform-server` is no longer necessary as of Angular v13.
The `renderModuleFactory` calls can be replaced with `renderModule`.
PR Close#43757
Adds a new injection token called `DATE_PIPE_DEFAULT_TIMEZONE` that allows for the default timezone for all `DatePipe` instances to be specified.
Fixes#43031.
PR Close#43611
DEPRECATION:
In ViewEngine, [JIT compilation](https://angular.io/guide/glossary#jit) required special providers (like `Compiler`, `CompilerFactory`, etc) to be injected in the app and corresponding methods to be invoked. With Ivy, JIT compilation takes place implicitly if the Component, NgModule, etc have not already been [AOT compiled](https://angular.io/guide/glossary#aot). Those special providers were made available in Ivy for backwards-compatibility with ViewEngine to make the transition to Ivy smoother. Since ViewEngine is deprecated and will soon be removed, those symbols are now deprecated as well:
- `ModuleWithComponentFactories`
- `Compiler`
- `CompilerFactory`
- `JitCompilerFactory`
- `NgModuleFactory`
Important note: this deprecation doesn't affect JIT mode in Ivy (JIT remains available with Ivy).
PR Close#43710
This commit introduces a new `SwUpdate#versionUpdates` observalbe, which provides more granular
information about Service Worker version updates than the already existing `SwUpdate#available`
observable.
The new events emitted by `SwUpdate#versionUpdates` basically add the possibility for application to
get notified if a new version is available on the server (not yet downloaded) and if an installation
of a new version failed.
Closes#39840
DEPRECATED: The `SwUpdate#availalbe` observable is deprecated.
The new `SwUpdate#versionUpdates` observable provides the same information and more. Therefore, it
is possible to rebuild the same behavior as `SwUpdate#availalbe` using the events emitted by
`SwUpdate#versionUpdates` and filtering for `VersionReadyEvent` events.
As a result, the `SwUpdate#availalbe` observable is now redundant.
PR Close#43668
Previously `activateUpdate` and `checkForUpdate` returned `Promise<void>`, which did not provide any
information of the actual outcome of the operation. Developers needed to subscribe to a
corresponding observable to obtain the outcome.
With this commit `SwUpdate#activateUpdate` will return `Promise<boolean>` which resolves to `true` if
an update was activated, to `false` if no new version is available and rejects in case of any error.
`SwUpdate#checkForUpdate` also returns a `Promise<boolean>` which resolves to `true` if an update is available, to `false` if no update was found and rejects in case of any error.
Closes#39840
BREAKING CHANGE: The return type of `SwUpdate#activateUpdate` and `SwUpdate#checkForUpdate` changed to `Promise<boolean>`.
Although unlikely, it is possible that this change will cause TypeScript type-checking to fail in
some cases. If necessary, update your types to account for the new
return type.
DEPRECATED: The `SwUpdate#activated` observable is deprecated.
The `SwUpdate#activated` observable only emits values as a direct response to calling
`SwUpdate#activateUpdate()` and was only useful for determining whether the call resulted in an
update or not. Now, the return value of `SwUpdate#activateUpdate()` can be used to determine the
outcome of the operation and therefore using `SwUpdate#activated` does not offer any benefit.
PR Close#43668
NgModule factories are obsolete with Ivy and most of the operations can already be performed with NgModule classes without retreieving corresponding factories. NgModule factories were useful to generate an `NgModuleRef` (via `NgModuleFactory.create` method). This commit adds a new function to create an instance of the `NgModuleRef` class without having the need to create a factory first.
PR Close#43580
This commit adds a new function called `getNgModuleById` to the public API surface of the framework. The `getNgModuleById` function allows to retrieve loaded NgModule class by id (specified via `@NgModule.id`). The function is a replacement for the `getModuleFactory` function.
DEPRECATION:
The `getModuleFactory` function is deprecated in favor of the `getNgModuleById` one. With Ivy it's possible to work with NgModule classes directly, without retrieving corresponding factories, so the `getNgModuleById` should be used instead.
PR Close#43580
Andrew Kushnir