This commit wraps the `assertNonZeroRenderedHeight` and `assertNoImageDistortion`
with `runOutsideAngular` to setup the `load` event listener outside of the Angular zone.
This was previously causing extra change detection cycles in development mode and
interfered debugging stuff.
PR Close#50723
This commit refactors the code of NgOptimizedImage directive to switch from getter/setter approach to convers inputs to use the `transform` function instead.
PR Close#50580
This commit wraps the actual subscription/unsubscription in the `async`
pipe with `untracked`, to ensure that any signal reads/writes which might
take place in `Observable` side effects are not attributed to the template.
Fixes#50382
PR Close#50522
The PreloadLinkCreator instance was assigned to a variable named preloadLinkChecker, which is confusing because PreloadLinkChecker is also a thing.
PR Close#50521
The original code uses clientWidth and clientHeight which returns the
width and height of the element including the padding. This results in
the aspect ratio being determined incorrectly and the image distortion
warning triggering. The new code uses getComputedStyle which returns
the width and height without padding.
Another advantage of using getComputedStyle is that, unlike clientWidth
and clientHeight, the number returned is a decimal which provides
greater accuracy. This could allow for lowering the ASPECT_RATIO_TOLERANCE.
PR Close#49889
When we create a context to inject inside our ngTemplateOutlet, the context was declare as Object, therefore, there are no compilation error.
Now if we add a context, we get error at compile type.
BREAKING CHANGE: If the 'ngTemplateOutletContext' is different from the context, it will result in a compile-time error.
Before the change, the following template was compiling:
```typescript
interface MyContext {
$implicit: string;
}
@Component({
standalone: true,
imports: [NgTemplateOutlet],
selector: 'person',
template: `
<ng-container
*ngTemplateOutlet="
myTemplateRef;
context: { $implicit: 'test', xxx: 'xxx' }
"></ng-container>
`,
})
export class PersonComponent {
myTemplateRef!: TemplateRef<MyContext>;
}
```
However, it does not compile now because the 'xxx' property does not exist in 'MyContext', resulting in the error: 'Type '{ $implicit: string; xxx: string; }' is not assignable to type 'MyContext'.'
The solution is either:
- add the 'xxx' property to 'MyContext' with the correct type or
- add '$any(...)' inside the template to make the error disappear. However, adding '$any(...)' does not correct the error but only preserves the previous behavior of the code.
fix#43510
PR Close#48374
Fix the function stripping the base path from the URL, as the current implementation uses the base path as part of a regex, which wrongly makes paths fails that contain characters such as a parenthesis (example: C:/Users/MyUser(Test)/project).
Fixes#49179
PR Close#49181
Add a new loaderParams attribute, which can be used to send arbitrary data to a custom loader, allowing for greater control of image CDN features.
PR Close#48907
Warn the user in the console in case the `ngSrcset` is present and no
loader is configured. In this case, the default loader is used and
it ignores this attribute.
PR Close#48804
This commit represents rewrite of the NgClass directive to address
severe performance problem (excessive DOM mutation). The modified
algorithm removes all the known performance clifs and has number of
desirable properties:
- it is shorter and (arguably) easier to follow;
- drops usage of existing differs thus limiting dependencies on other
part of the code without increasing size of the directive;
- doesn't degrade any other performance metrics.
Fixes#25518
PR Close#48433
```ts
@NgModule({
imports: [RouterModule.forRoot([{path: '/enigma', component: EnigmaComponent}])],
providers: [{provide: APP_BASE_HREF, useValue: '/en'}]
})
export class AppModule {}
```
Navigating to `/enigma` will redirect to `/en/igma` not to `/en/enigma` as it expects
Fixes: #45744
PR Close#48489
* removing guard as console.warn is now widely supported
* Couldn't remove non-null assertion, waiting for TS support of getters with different types (microsoft/typescript#43662)
PR Close#48476
There is no need to parse clientWidth/clientHeight/naturalWidth/naturalHeight on HTMLImageElement as there is no sign of other types being returned on everygreen browers.
PR Close#48527
`PlatformLocation` is already part of the public API so developers can
create their own. This means that developers would already be able to
access the existing `BrowserPlatformLocation` at runtime by injecting
it. The motivation for adding `BrowserPlatformLocation` to the public
API is because of those facts, but driven more by the fact that we are
looking to include `MockPlatformLocation` by default in TestBed.
Developers would need a way to revert back to the current behavior for
some tests that rely directly on browser interaction.
PR Close#48488
```ts
@NgModule({
imports: [RouterModule.forRoot([{path: '/enigma', component: EnigmaComponent}])],
providers: [{provide: APP_BASE_HREF, useValue: '/en'}]
})
export class AppModule {}
```
Navigating to `/enigma` will redirect to `/en/igma` not to `/en/enigma` as it expects
Fixes: #45744
PR Close#48394
There have been/are several bugs related to base href handling in
Angular (#45744, #48175, #19296).
These all stem from the attempted custom handling of base href
in the `Location` class. This logic does not really make an attempt
to be fully compliant with the spec.
PR Close#48422
Previously, this check looked like this: `/^(https?:)?\/\//.test(baseHref)`,
but that resulted in syntactically incorrect code after Closure Compiler minification.
This was likely caused by a bug in Closure Compiler, but for now, the check is rewritten
to use `new RegExp` instead.
PR Close#48406
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
Add a warning if a fill-mode image is rendered without height. This is a common occurence if the user doesn't properly set the 'position' attribute of the parent element.
PR Close#48036
This commit updates the error message thrown by the NgOptimizedImage directive, when it detects a situation
when inputs change after initial rendering.
The list of inputs was also updated to include all inputs added recently.
PR Close#47926
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
Matthieu Riegler