This commit fixes a spelling error in the word error in the
observables.md guide. It is currently
spelled errror and the mistake is not intentional.
PR Close#36437
change in the definition of providedIn:any any instance creates a singleton instance
for each lazy loaded module and one instance for eager loaded module
PR Close#35292
PR https://github.com/angular/angular/pull/37523 failed when trying to use `rxjs delay` operator
inside `fakeAsync`, and the reasons are:
1. we need to import `rxjs-fake-async` patch to make the integration work.
2. since in `angular` repo, the bazel target `/tools/testing:node` not using `zone-testing` bundle,
instead it load `zone-spec` packages seperately, so it causes one issue which is the `zone.js/testing/fake-async`
package is not loaded, we do have a fallback logic under `packages/core/testing` calles `fake_async_fallback`,
but the logic is out of date with `fake-async` under `zone.js` package.
So this PR, I updated the content of `fake_async_fallback` to make it consistent with
`fake-async`. And I will make another PR to try to remove the `fallback` logic.
PR Close#37680
Close#33657
in jasmine 3.5, there is a new feature, user can pass a properties object to `jasmine.createSpyObj`
```
const spy = jasmine.createSpyObj('spy', ['method1'], {prop1: 'foo'});
expect(spy.prop1).toEqual('foo');
```
This case will not work for Angular TestBed, for example,
```
describe('AppComponent', () => {
beforeEach(() => {
//Note the third parameter
// @ts-ignore
const someServiceSpy = jasmine.createSpyObj('SomeService', ['someFunction'], ['aProperty']);
TestBed.configureTestingModule({
declarations: [
AppComponent
],
providers: [
{provide: SomeService, useValue: someServiceSpy},
]
}).compileComponents();
});
it('should create the app', () => {
//spyObj will have someFunction, but will not have aProperty
let spyObj = TestBed.get(SomeService);
});
```
Because `jasmine.createSpyObj` will create the `aProperty` with `enumerable=false`,
and `TestBed.configureTestingModule` will try to copy all the properties from spyObj to
the injected service instance. And because `enumerable` is false, so the property (here is aProperty)
will not be copied.
This PR will monkey patch the `jasmine.createSpyObj` and make sure the new property's
`enumerable=true`.
PR Close#34624
When ngcc creates an entry-point program, the `allowJs` option is enabled
in order to operate on the JavaScript source files of the entry-point.
A side-effect of this approach is that external modules that don't ship
declaration files will also have their JavaScript source files loaded
into the program, as the `allowJs` flag allows for them to be imported.
This may pose an issue in certain edge cases, where ngcc would inadvertently
operate on these external modules. This can introduce all sorts of undesirable
behavior and incompatibilities, e.g. the reflection host that is selected for
the entry-point's format could be incompatible with that of the external
module's JavaScript bundles.
To avoid these kinds of issues, module resolution that would resolve to
a JavaScript file located outside of the package will instead be rejected,
as if the file would not exist. This would have been the behavior when
`allowJs` is set to false, which is the case in typical Angular compilations.
Fixes#37508
PR Close#37596
Changes `isWithinPackage` to take an `AbsoluteFsPath` instead of `ts.SourceFile`,
to allow for an upcoming change to use it when no `ts.SourceFile` is available,
but just a path.
PR Close#37596
The major sections Angular Libraries, Schematics, and CLI Builders appear twice, in their old location under Techniques, and in the new correct location under Extending Angular
PR Close#37827
Previously an error thrown in the `analyzeFn` would cause
the ngcc process to exit immediately without removing the
lockfile, and potentially before the unlocker process had been
successfully spawned resulting in the lockfile being orphaned
and left behind.
Now we catch these errors and remove the lockfile as needed.
PR Close#37739
This commit updates the payload size limit for the `hello_world` test app built using Closure. This is likely an effect of the changes in https://github.com/angular/angular/pull/36578 (that reduces the bundle size for most of the apps) and additional changes in subsequent commits.
PR Close#37784
Invoking a callback registered through `ViewRef.onDestroy` throws an error, because we weren't registering it correctly in the internal data structure. These changes also remove the `storeCleanupFn` function, because it was mostly identical to `storeCleanupWithContext` and was only used in one place.
Fixes#36213.
PR Close#37543
Special DI tokens like `ChangeDetectorRef` and `ElementRef` can provide a factory via `NG_ELEMENT_ID`. The problem is that we were reading it off the token as `token[NG_ELEMENT_ID]` which will go up the prototype chain if it couldn't be found on the current token, resulting in the private `ViewRef` API being exposed, because it extends `ChangeDetectorRef`.
These changes fix the issue by guarding the property access with `hasOwnProperty`.
Fixes#36235.
PR Close#37574
Verify that HTML parsing is supported in addition to DOMParser existence.
This maybe wasn't as important before when DOMParser was used just as a
fallback on Firefox, but now that DOMParser is the default choice, we need
to be more accurate.
PR Close#36578
The `inertDocument` member is only needed when using the InertDocument
strategy. By separating the DOMParser and InertDocument strategies into
separate classes, we can easily avoid creating the inert document
unnecessarily when using DOMParser.
PR Close#36578
If [innerHTML] is used in a component and a Content-Security-Policy is set
that does not allow inline styles then Firefox and Chrome show the following
message:
> Content Security Policy: The page’s settings observed the loading of a
resource at self (“default-src”). A CSP report is being sent.
This message is caused because Angular is creating an inline style tag to
test for a browser bug that we use to decide what sanitization strategy to
use, which causes CSP violation errors if inline CSS is prohibited.
This test is no longer necessary, since the `DOMParser` is now safe to use
and the `style` based check is redundant.
In this fix, we default to using `DOMParser` if it is available and fall back
to `createHTMLDocument()` if needed. This is the approach used by DOMPurify
too.
The related unit tests in `html_sanitizer_spec.ts`, "should not allow
JavaScript execution when creating inert document" and "should not allow
JavaScript hidden in badly formed HTML to get through sanitization (Firefox
bug)", are left untouched to assert that the behavior hasn't changed in
those scenarios.
Fixes#25214.
PR Close#36578
This commit fixes a bug whereby the language service would incorrectly
return HTML elements if autocomplete is requested for an unknown symbol.
This is because we walk through every possible scenario, and fallback to
element autocomplete if none of the scenarios match.
The fix here is to return results from interpolation if we know for sure
we are in a bound text. This means we will now return an empty results if
there is no suggestions.
This commit also refactors the code a little to make it easier to
understand.
PR Close#37518
docs commits are sometimes trivial (e.g. an obvious typo fix) and in such cases its very
akward to to write up 100 chars worth of text about why this typo fix is the best thing in the
world and why it is so important and crucial that we must know why we are fixing the typo
at all. After all most typos are not just typos. Or are they? We'll shall see...
PR Close#37764
This feature will allow us to exclude certain commits from the 100 chars minBodyLength requirement for commit
messages which is hard to satisfy for commits that make trivial changes (e.g. fixing typos in docs or comments).
PR Close#37764
This commit replaces an assert with more descriptive error message that is thrown in case `<ng-template>` or `<ng-container>` is used as host element for a Component.
Resolves#35240.
PR Close#35916
The shims_for_IE.js file contains vendor code that predates the third_party
directory. This file is currently used for internal karma testing setup. This
change corrects this by moving the shims_for_IE file to //third_part/
PR Close#37624
`getExternalFiles()` is an API that could optionally be provided by a tsserver plugin
to notify the server of any additional files that should belong to a particular project.
This API was removed in https://github.com/angular/angular/pull/34260 mainly
due to performance reasons.
However, with the introduction of "solution-style" tsconfig in typescript 3.9,
the Angular extension could no longer reliably detect the owning Project solely
based on the ancestor tsconfig.json. In order to support this use case, we have
to reinstate `getExternalFiles()`.
Fixes https://github.com/angular/vscode-ng-language-service/issues/824
PR Close#37750
Jaskaran Singh
Santosh Yadav
JiaLiPassion
JoostK
Judy Bogart
nobobo1234
Maksymilian Sielicki
Amadou Sall
George Kalpakas
Pete Bacon Darwin
Andrew Kushnir
crisbeto
Harri Lehtola
Keen Yee Liau
Igor Minar
Joey Perrott
Keen Yee Liau
Ajit Singh
Nick Hodges