Add image directive typings to improve type safety and removes an unused parameter from the observer registration.
(cherry picked from commit ddfc833df9)
Allow `validateStandardSchema()` to consume a computed schema so
validation rules stay in sync when the schema changes over time.
This supports schemas stored in computed signals (e.g. zod schemas that
depend on input signals) and ensures the effective schema updates after
initialization instead of being captured once.
Fixes#66867
(cherry picked from commit 24c0c5a180)
Works around an internal property renaming issue by changing how we declare the interface for `InteropNgControl`.
(cherry picked from commit 680d99b1c3)
Exports the `DirectiveWithBindings` interface since it's part of the public API of `createComponent`.
Fixes#66851.
(cherry picked from commit 8ab433abdd)
This PR adds the ability to manually register a binding with the
`FormField` directive. This is useful for a lower-level implementation
that takes the field tree as an `input()` rather than relying on the
automatic binding from `FormUiControl`.
(cherry picked from commit 5974cd0afc)
This completes the rename started in #66136. `[field]` is too generic of
a selector for the forms system to own, and likely to cause naming
collisions with existing components. Therefore it is being renamed to
`[formField]`
(cherry picked from commit 5671f2cc07)
This commit introduces a highly requested `trailingSlash` configuration option to the Angular Router, allowing developers to control how trailing slashes are handled in their applications. The options are:
- 'always': Enforces a trailing slash on all URLs.
- 'never': Removes trailing slashes from all URLs (default).
- 'preserve': Respects the presence or absence of a trailing slash as defined in the UrlTree.
This publishes the work that was done to integrate with the Navigation
API as an experimental router feature. Browser support is limited and in
active development. There are also known bugs in the browser implementations
and only Chromium browsers supported deferred URL updates with the
`precommitHandler`. Relates to #53321, which I would likely not mark as
completed until this is at least in dev preview, which likely won't
happen until it is widely available and potentially delayed until
`precommitHandler` is widely available as well.
The final form of this api might not even be a "router feature" in the end, but instead be
something similar to what other frameworks have to provide different
platform integrations (e.g. `provideNavigationRouter`). That would
support omitting the history-based integration from the bundle when only
the navigation integration is used. Alternatively, the current
`provideRouter` could require one of `withHistory` or `withPlatformNavigation`.
Remove the `customError` function and `CustomValidationError` type.
These were made obsolete by support for returning plain object literals
as custom errors.
This also catches few `field` properties that were missed in the
renaming to `fieldTree`.
This change deprecates `Router.isActive` in favor of a function that
creates a computed which tracks whether a given url/UrlTree is active,
following changes in the router state.
`Router.isActive` contributes ~1333b to the bundle size, but is only
used by developers who use the API directly or who use
`RouterLinkActive`. It should not contribute to bundle sizes of
applications that do not use this functionality.
This will replace the `[field]` directive, since `[field]` is a very
generic name for signal forms to commandeer
refactor(forms): hook up `formField` directive in compiler
Hooks up the `formField` direcive to get the same treatment as the
`field` directive in the compiler.
apply updated formatting
Adds new tree-shakeable runtime error codes to improve error reporting for
NgModule resolution issues (duplicate or missing IDs) and invalid ViewContainerRef
operations involving destroyed views.
This commit introduces a new feature to automatically destroy `EnvironmentInjector`s associated with routes that are no longer active or stored. This helps in managing memory by releasing resources held by unused injectors.
Adds new runtime sanitization error codes. Adds `ngDevMode` guards around
error message strings to ensure detailed diagnostics are included only
in development mode. This allows production builds to tree-shake verbose error descriptions, reducing bundle size.
This commit adds a utility method to debug why the application has not stabilized after
a set period of time (9 seconds, or `hydrationTimeout-1`).
fixes#52912
The `RESPONSE_INIT` token previously used `ResponseInit`. However, `@types/node` (and `undici`) definitions for `ResponseInit` mark properties as `readonly`, which differs from the standard DOM `ResponseInit`.
This commit introduces a `ResponseInit` type that explicitly removes `readonly` modifiers to ensure compatibility and allow for mutable options. This type is now used by the `RESPONSE_INIT` token and is exported from `@angular/core`.
Updates signal forms to pass the full `Field` directive to the class
configuration functions, rather than just the state. This allows
developers to take the element as well as the state into consideration
when deciding classes to apply.
Closes#65762
BREAKING CHANGE: The shape of `SignalFormsConfig.classes` has changed
Previously each function in the `classes` map took a `FieldState`. Now
it takes a `Field` directive.
For example if you previously had:
```
provideSignalFormsConfig({
classes: {
'my-valid': (state) => state.valid()
}
})
```
You would need to update to:
```
provideSignalFormsConfig({
classes: {
'my-valid': ({state}) => state().valid()
}
})
```
Currently circular references in user code manifest themselves with an error like `Cannot read properties of undefined (reading 'ɵcmp')`. This is a bit cryptic so these changes add an assertion mentioning circular references.
Relates to #65917.
Prevents the deprecation warning that was incorrectly triggered when
defining an InjectionToken with only a `factory`, which correctly
defaults to the `root` scope.
This PR makes a number of changes to the metadata API to address design
flaws in the previous API. Some of the changes include:
- Replaces the previous `MetadataKey` and `AggregateMetadataKey` with a
single unified `MetadataKey` that is used for all metadata.
- The new `MetadataKey` is only defined for fields that explicitly set
it in their schema logic
- All metadata now has reducer / aggregate behavior
- The new `MetadataKey` has an option to create a managed key which
wraps the result of its computed aggregate into some other structure
such as a `Resource` or `linkedSignal`
- There are now two APIs to create metadata keys
- `createMetadataKey` for pure computed metadata
- `createManagedMetadataKey` for metadata that manages its computation
internally
Move the instructions used to dynamically bind a `Field` directive to a
form control onto the `Field` itself. This way the instructions are only
retained if the app uses the `Field` directive.
PR Close#65599
This commit implements a security fix to prevent XSS vulnerabilities where SVG animation elements (`<animate>`, `<set>`, etc.) could be used to modify the `href` or `xlink:href` attributes of other elements to `javascript:` URLs.
Adds a DI configuration option for signal forms that allows the
developer to specify CSS classes that should be automatically added
by the `Field` directive based on the field's status.
If we're calling `min` on a path that's guaranteed to be `number` we
don't want to make the users validator function handle the `null` or
`string` cases.
This uncovered an issue in the `SchemaTreePath` type which needed to be
fixed by preventing the model type from being distributed over.
PR Close#65212
Relaxes the constraints on which paths can be used with the `min` &
`max` validation rules, since people may want to validate a
potentially-null number, or a numeric value represented as a string
PR Close#65212
Add an `AbortSignal` parameter to `Debouncer`. Implementations may
choose to accept this parameter to be informed when a debounced
operation is aborted. This may be useful for canceling pending timers or
avoiding unnecessary work.
The `debounce()` rule allows developers to control when changes to a
form control are synchronized to the form model.
This feature necessitated some changes to `FieldState`:
* `controlValue` is a new signal property that represents the current
value of a form field as it appears in its corresponding control.
* `value` conceptually remains unchanged; however, its value may lag
behind that of `controlValue` if a `debounce()` rule is applied.
The `debounce()` rule essentially manages when changes to `controlValue` are
synchronized to `value`. The intent is that an expensive or slow
validation rule can react to the debounced `value`, rather than a more
frequently changing `controlValue`.
Directly updating `value` immediately updates `controlValue`, and cancels any
pending debounced updates.
When multiple `debounce()` rules are applied to the same field, the last
currently active rule is used to debounce an update. These rules are
applied to child fields as well, unless they override them with their
own rule.
This removes the need to specify type arguments for
`reducedMetadataKey()` when the value returned from the `getIntial`
callback is a subtype of the accumulated type.
Ben Hong