In #52110 we had to use `if` statements to represent `switch` blocks, because TypeScript had a bug when narrowing the type of parenthesized `switch` statements. Now that it has been fixed by TypeScript and we don't support any version that has the broken behavior, we can go back to generating `switch` statements in the TCB which are simpler and better represent the user's code.
PR Close#55168
Grabbing and saving the references to global `setTimeout` and `rAF`
implementations at a certain point in time can be problematic, espcially
in tests. Tests might call something like `jasmine.clock().install();`
and `jasmine.clock().uninstall();`. If the install happens before we
grab the implementation and then the uninstall happens after, our
scheduling function will be broken because it would have saved a reference to
the jasmine `setTimeout` implementation, which would have since been
cleaned up and will throw an error when attempting to access `delayedFunctionScheduler`.
There are other scenarios that may apply, not even just for tests, when
patches are applied and removed to the globals.
PR Close#55124
This commit ensures components in the route config predictably always
get their providers from the hierarchy available to routes rather than
sometimes being dependent on where they are inserted.
fixes#53369
BREAKING CHANGE: Providers available to the routed components always
come from the injector heirarchy of the routes and never inherit from
the `RouterOutlet`. This means that providers available only to the
component that defines the `RouterOutlet` will no longer be available to
route components in any circumstances. This was already the case
whenever routes defined providers, either through lazy loading an
`NgModule` or through explicit `providers` on the route config.
PR Close#54265
Returning a `RedirectCommand` from a resolver can be interpreted as
distinctly different from regular resolved data. When a resolver returns
`RedirectCommand` we can interperet this as an intention to redirect in
the same way as other guards.
resolves#29089
PR Close#54556
Fix scrolling experience in API Reference:
- set correct margin top for members container (right side) which is aligned with tabs (left side)
- prevent scroll on focus
- remove redundant blur calls
PR Close#55133
The control flow migration was using a couple of Greek letters as placeholders. This ended up conflicting with templates authored in Greek.
These changes use a more obscure placeholder to make conflicts less likely. It also moves the placeholder generation to a centralized function so it's easier to make changes if we decide to update the pattern again.
Fixes#55085.
PR Close#55113
To display the image correctly, swap the image from the folders
Fixes #54778
feat(docs-infra): change path for correct ADEV
Changing path for correctly displaying in adev
PR Close#54795
This reverts commit 367b3ee6e9.
The search element is not a void element but existing components may use
the same selector and be used as a void element.
PR Close#55127
This change treats all views attached to `ApplicationRef` as `OnPush`,
meaning that they have to be explicitly marked for check in order to be
refreshed when a tick happens. This prevents "accidentally" refreshing
views which have `Default` change detection as a side effect of running
change detection from an unrelated notification.
In addition, this change helps us achieve one of the big goals of the
project: that we can provide a testing experience which gives developers
more confidence that a component is zoneless-compatible. Because
`ComponentFixture` change detection is run through `ApplicationRef`
instead of `ChangeDetectorRef` when zoneless is enabled, this ensures
that the component under test has correctly been marked for check in
order to be updated. Without this, calling
`ComponentFixture.detectChanges` would allow a test to _force_ change
detection on a view when Angular would have otherwise not known that it
needed to be updated. Calling `ComponentFixture.detectChanges` on a component
which is not marked for check will now omit refreshing component view.
PR Close#55099
It is not enough to use provideHttpClientTesting() for HTTP Client Testing, it will throw a dependency injection error. Update the docs to include both provideHttpClient() and provideHttpClientTesting()
Fixes#53390
PR Close#53716
Rework the i18n cleanup behavior to more closely match that of containers. Specifically, we assume that nodes are going to be claimed unless they are part of a branching ICU block.
During hydration, we then track which ICU case was active at serialization time, and which was active during hydration. Any remaining cases that weren't used during hydration are then cleaned up.
PR Close#54823
Add support for hydrating i18n blocks. This is accomplished by serializing information about selected ICU cases for a block during server-side rendering.
During hydration, this data is read and is used to traverse both an AST of the translated message and the DOM, in parallel, to map each LView with an RNode.
Finally, this mapping is used while nodes are being created (either via i18n or their respective instructions) to locate existing nodes.
PR Close#54823
This commit updates the internal resolve value of the navigation promise
to use `false` instead of `null` when a navigation is skipped. The
navigation promise type requires `boolean` so the correct resolution to
match the truthy/falsiness of the currently resolved value, `null`, is
`false` instead.
PR Close#55068
This commit moves the call to the error handler to the location where
the error event emits instead of having it indirectly work through the
events subscription. This change would also allow the handler to return
a value which can be handled by the navigation transition.
PR Close#55068
This commit fixes the types on the error handler resolve and reject
functions and also ensures that the resolve value matches the API type
(`boolean`, not "any random value returned from `errorHandler`"). This
could be considered a breaking change but I would argue instead that
relying on the return value of the error handler is API misuse because
the promise returned by the router navigation _does not_ include `any`
in its type.
PR Close#55068
This commit fixes the internal types for the resolve and reject
functions used for the router navigation Promise. These are currently
typed as `any`.
PR Close#55068
Angular recently gained a local compilation mode (see commit 345dd6d).
This is intended to be used with the TypeScript compiler option isolatedModules, which bans imports of const enums.
PR Close#55103
