* Switches all remaining targets (even if not tested and failing as per
build) away from `ts_devserver` to the canonical `http_server` from
dev-infra.
PR Close#48538
* Switches to the canonical dev-infra http server
* Uses the bundle for serving.
* Switches app_bundle to simple `esbuild` since the test relies
on `ngDevMode` which `app_bundle` elides as optimization.
PR Close#48538
This commit adds a swappable provider for an upcoming change to the
implementation of `Router#createUrlTree`. This will be a breaking change
and is planned to be included in V16.
PR Close#47988
When injecting the `ChangeDetectorRef` into a node that matches a component, we create a new ref using the component's LView. This breaks down for host directives, because they run before the component's LView has been created.
These changes resolve the issue by creating the LView before creating the node injector for the directives.
Fixes#48249.
PR Close#48355
The events observable is part of the lifecycle of a navigation. This should
be contained in the NavigationTransitions class rather than the Router.
This Subject is re-exported by the router as an observable to maintain
the public API
PR Close#48257
The events observable is part of the lifecycle of a navigation. This should
be contained in the NavigationTransitions class rather than the Router.
This Subject is re-exported by the router as an observable to maintain
the public API
PR Close#48257
Fixes that the `AbstractControl` was mutating the validators arrays being passed into the constructor an helper methods like `setValidators`.
Fixes#47827.
PR Close#47830
The router has several default strategy implementations that are either
assigned via `new XStrategy()` property assignements or via the factory
function for the `Router` itself. These can be simplified by providing
the default implementation in the strategy `Injectable`. Custom
implementations can still override the defaults by specifying them in
the `providers` list.
Notably, this change also makes the `UrlHandlingStrategy` and
`RouteReuseStrategy` defaults injectable via DI rather than having to
indirectly grab them by going through the `Router` instance and
accessing the properties.
PR Close#48022
This commit adds extra e2e tests for the fill mode checks in the NgOptimizedImage directive to make
sure a warning is logged in a console.
PR Close#48036
Due to being only 1 letter away from `provideRouter`, it is quite
possible that developers may accidentally use `provideRoutes` rather
than `provideRouter` in the `boostrapApplication` function. This change
will warn developers when `provideRoutes` is used without the `Router`.
PR Close#47896
Fixes that the `AbstractControl` was mutating the validators arrays being passed into the constructor an helper methods like `setValidators`.
Fixes#47827.
PR Close#47830
The image distortion warning (when rendered aspect ratio is noticeably different than intrinsic) doesn't make sense with fill mode, where the user may want the image to stretch, crop or letterbox.
PR Close#47824
Previously, `setDisabledState` was never called when attached if the control is enabled. This PR fixes the bug, and creates a configuration option to opt-out of the fix.
Fixes#35309.
BREAKING CHANGE: setDisabledState will always be called when a `ControlValueAccessor` is attached. You can opt-out with `FormsModule.withConfig` or `ReactiveFormsModule.withConfig`.
PR Close#47576
Add a feature to automatically generate the srcset attribute for images using the NgOptimizedImage directive. Uses the 'sizes' attribute to determine the appropriate srcset to generate.
PR Close#47547
This commit introduces a new type `EnvironmentProviders` which can be used
in contexts where Angular accepted `Provider`s destined for
`EnvironmentInjector`s. This includes contexts such as `@NgModule.providers`
and `Route.providers`.
The new type is useful for preventing such providers from accidentally
ending up in `@Component.providers`. It can be used as the return type of
provider functions (such as `provideRouter`) to enforce this safety.
Because `Provider` allows `any[]` nested arrays, the compile-time safety
provided by `EnvironmentProviders` is easily circumvented. However, the
runtime shape of `EnvironmentProviders` is not compatible with component
injectors and will result in a runtime error if it leaks through (NG0207).
A new function `makeEnvironmentProviders` is used to construct this new type
from an array of providers.
The existing `importProvidersFrom` operation previously returned a very
similar type `ImportedNgModuleProviders` which had the same goal. This
machinery is switched over to use the new `EnvironmentProviders` interface
instead (in fact, `ImportedNgModuleProviders` is now just an alias to
`EnvironmentProviders`).
PR Close#47669
This commit modifies `R3Injector` and other code in Angular that deals with
providers, to handle `EnvironmentProviders` objects as well as normal
`Provider` types. There is no user-visible impact to this change, but it
prepares the core of the DI system for the introduction of
`EnvironmentProviders` as a public feature.
PR Close#47669
This commit updates the `RouterLink` to extend the selector to also include `<a>` and `<area>` elements, which were previously matched by the `RouterLinkWithHref` directive. The code of the directives was merged together (since there was a lot of duplication) and this commit finalizes the merge. The `RouterLinkWithHref` becomes an alias of the `RouterLink` directive.
Now there is no need to import and use the `RouterLinkWithHref` class, the `RouterLink` directive will match any element that has the `routerLink` attribute.
DEPRECATED:
The `RouterLinkWithHref` directive is deprecated, use the `RouterLink` directive instead. The `RouterLink` contains the code from the `RouterLinkWithHref` to handle elements with `href` attributes.
PR Close#47630
This commit updates the `RouterLinkWithHref` class to further align with the `RouterLink` class by removing own constructor from the `RouterLinkWithHref` class.
PR Close#47619
When using `loadChildren` or `loadComponent`, a common pattern is to pass
a function that returns a `Promise` from a dynamic import:
```typescript
{
path: 'lazy',
loadComponent: () => import('./lazy-file').then(m => m.LazyCmp),
}
```
The `.then` part of the expression selects the particular exported
component symbol from the dynamically imported ES module.
ES modules can have a "default export", created with the `export default`
modifier:
```typescript
@Component({...})
export default class LazyCmp { ... }
```
This default export is made available to dynamic imports under the well-
known key of `'default'`, per the ES module spec:
https://tc39.es/ecma262/#table-export-forms-mapping-to-exportentry-records
This commit adds a feature to the router to automatically dereference such
default exports. With this logic, when `export default` is used, a `.then`
operation to select the particular exported symbol is no longer required:
```typescript
{
path: 'lazy',
loadComponent: () => import('./lazy-file'),
}
```
The above `loadComponent` operation will automatically use the `default`
export of the `lazy-file` ES module.
This functionality works for `loadChildren` as well.
PR Close#47586
Adds support for host directives on the root component by calling `findHostDirectiveDefs` and passing the results to the relevant functions.
PR Close#47620
This commit updates the 'name' of `RouterOutlet` to be an `Input` rather
than an attribute. Note that this change does not affect `[attr.name]=`
because those already would not have worked. The static name was only
read in the constructor and if it wasn't available, it would use
'PRIMARY' instead.
fixes#12522
BREAKING CHANGE: Previously, the `RouterOutlet` would immediately
instantiate the component being activated during navigation. Now the
component is not instantiated until the change detection runs. This
could affect tests which do not trigger change detection after a router
navigation. In rarer cases, this can affect production code that relies
on the exact timing of component availability.
PR Close#46569
This commit updates the `RouterLink` directive to use a renderer to apply an `href` attribute value. Previously, the `RouterLinkWithHref` used a host binding for this and that prevented further merge of the `RouterLink` and `RouterLinkWithHref` directives.
PR Close#47605
Adds the logic that will filter out unexposed inputs/outputs and apply the aliases that the author specified when writing the host directives.
PR Close#47536
Currently, the `RouterLink` and `RouterLinkWithHref` classes share a lot of common code (with some special logic around handling `<a>`-related scenarios). This commit unifies the logic of the mentioned directives by moving the necessary handling to the `RouterLink` directive and making it a parent one for the `RouterLinkWithHref` class (i.e. class RouterLinkWithHref extends RouterLink).
This is the first step in upcoming unification to merge both directives and just keep `RouterLink` one (it'd be done in followup PRs).
PR Close#47500
Currently the code that creates a root component assumes that it's always going to deal with a single component definition which won't work with host directives. These changes rework the code so that it's able to apply multiple directives, allowing us to eventually add support for host directives.
I also tried to make the root component creation easier to follow by breaking it up into smaller functions.
PR Close#47530
This commit applies the changes similar to the ones performed for the `inject()` function in https://github.com/angular/angular/pull/46649/commits/df246bb2358794e3aad53870f1554d84bbe390b2.
The `TestBed.inject` function is updated to use previously added object-based API for options: now the flags argument supports passing an object which configures injection flags.
DEPRECATED:
The bit field signature of `TestBed.inject()` has been deprecated, in favor of the new options object.
PR Close#46761
In a previous refactor, the `RootContext` was update to only contain a reference to a component. This commit perform further refactoring to get rid of the `RootContext` altogether, while storing component reference directly on the root view (without the `RootContext` wrapper).
PR Close#47056
As an ongoing effort to stabilize the NgOptimizedImage API before existing the Developer Preview, this commit renames the `rawSrc` attribute used for the NgOptimizedImage selector matching to `ngSrc`. The `rawSrcset` is also renamed to `ngSrcset` for consistency.
The motivation for this change is to align the attribute name better with other built-in directives, such as `ngFor`, `ngIf`, `ngClass`, `ngStyle`, etc.
Note: this is technically a breaking change, but since the NgOptimizedImage directive is in the Developer Preview mode, we land the change in a patch branch.
PR Close#47362
This is a tiny fix to add paragraph breaks in
image distortion warnings to make them a bit
easier to read. With this change, the intrinsic
and rendered image sizes are printed on their
own lines instead of mid-paragraph.
PR Close#47299
prior to this change the stagger timing was being built during the
ast building instead of dynamically when visiting the stagger animation,
thus it could not handle params correctly, this change makes it so that
during ast building a timing ast is built instead and that ast is used
dynammically to build animations which can handle params correctly
resolves#19786
PR Close#47208
This commit adds a console warning in development mode
if the ultimate rendered size of the image is much
smaller than the dimensions of the requested image.
In this case, the warning recommends adjusting the
size of the source image or using the `rawSrcset`
attribute to implement responsive sizing.
PR Close#47082
This commit adds the docs for the NgOptimizedImage directive.
As a part of this commit, we also remove an export of directive-related symbols previously exposed as public APIs (i.e. APIs can not be used directly).
PR Close#47082
This commit adds an extra logic to add an ability to exclude origins from preconnect checks in NgOptimizedImage by configuring the `PRECONNECT_CHECK_BLOCKLIST` multi-provider.
PR Close#47082
This commit updates the `NgOptimizedImage` directive to add a logic to detect whether an image, marked with the "priority" attribute has a corresponding `<link rel="preconnect">` tag in the `document.head` for better performance.
PR Close#47082
This commit adds a built-in Imgix loader for the
NgOptimizedImage directive. If you provide the
desired Imgix hostname, an ImageLoader will be
generated with the correct options.
Usage looks like this:
```ts
providers: [
provideImgixLoader('https://some.imgix.net')
]
```
It sets the "auto=format" flag by default, which
ensures that the smallest image format supported
by the browser is served.
This change also moves the IMAGE_LOADER, ImageLoader,
and ImageLoaderConfig into a new directory that will
be shared by all built-in image loaders.
PR Close#47082
This commit adds a `rawSrcset` attribute as a replacement for the
`srcset` attribute. The `srcset` attribute cannot be set statically
on the image directive because it would cause images to start
downloading before the "loading" attribute could be set to "lazy".
Changing the name to `rawSrcset` allows the directive to control
the timing of image loading. It also makes it possible to support
custom loaders for `srcset` file names. Rather than having to repeat
the image origin for each image, the existing `rawSrc` value and
image loader can be composed to generate each full URL string. The
developer must only provide the necessary widths for the `srcset`.
For example, the developer might write:
```markup
<img rawSrc="hermes.jpg" rawSrcset="100w, 200w" ... />
```
with a loader like:
```js
const loader = (config) => `path/${config.src}?w=${config.width}`;
```
and the img tag will ultimately be set up as something like:
```markup
<img src="path/hermes.jpg?w=100" srcset="path/hermes.jpg?w=100 100w, path/hermes.jpg?w=200 200w" .../>
```
PR Close#47082
Currently if you use a static `srcset` with the image directive,
lazy loading no longer works because the image would start to
load before the loading attribute could be set to "lazy". This
commit throws an error if you try to use `srcset` this way.
In a follow-up commit, a new attribute will be added to support
responsive images in a lazy-loading-friendly way.
PR Close#47082
This commit updates the `NgOptimizedImage` directive to drop the `standalone` flag and create a new NgModule which declares and exports it, so that the directive can be used in apps that use pre-v14 version of Angular.
PR Close#47082
Paul Gschwendtner