This commit adds `TestBed.runInInjectionContext` which is equivalent to
`TestBed.inject(EnvironmentInjector).runInContext`. This function will
help make tests for functions which call `inject` from `@angular/core` a
little bit less verbose.
PR Close#47955
This commit extracts the Router's navigation "transitions" to a separate
file. The goal here is twofold:
- Separate the Router's logic into more manageable chunks. Rather than
having to always edit a 1000+ line file, this separates different
pieces into smaller, more focused files
- More importantly, this sets the groundwork for separating the Router
state from the individual navigation transition. That is, it would be
good for the rxjs pipeline to _not_ modify the Router state but only
keep track of its own intermediate stages and emit outwards during
important events. The Router can subscribe to those events and make
updates to its state. This would theoretically allow us to swap those
implementations independently. That is, the Router's state management
can be changed without changing the transition handling and
vice-versa.
PR Close#48092
The `initNavigated` flag is not necessary. The way `enabledBlocking`
works is by blocking any navigations from finishing until the
application has bootstrapped. The bootstrap is unblocked as soon as we
hit the `afterPreactivation` step. After that point,
`afterPreactivation` is always unblocked because the `bootstrapDone`
Subject is completed/stopped. There is no need for an additional
variable to track this information.
PR Close#48064
The Router currently silently ignores navigations for two reasons:
1. By default, same URL navigations are ignored. When this situation is
encountered, the navigation is ignored without any events
2. A `UrlHandlingStrategy` may ignore some URLs. For situations when the
strategy returns `false` for `shouldProcessUrl`, the Router silently
ignores the URL and updates its internal state without running
matching, guards, or resolver logic.
This commit adds new `NavigationSkipped` events for the above two situations.
PR Close#48024
This commit makes several updates to the bootstrap tests of the Router.
The change that made the real difference was providing
`MockPlatformLocation`. Other changes include:
* using `async/await` instead of `done`
* not providing APP_BASE_HREF (recent router refactors made this unnecessary)
* using some functional guards to simplify some tests
PR Close#48176
If `history.pushState()` or `history.replaceState()` were called manually without including the `navigationId` field the state was being incorrectly discarded - that logic was for maintaining the original behavior of `NavigationStart.restoredState`.
Improves on #28176, fully fixes#28108, see also #28954
PR Close#48033
The MockPlatformLocation forward, back, and historyGo methods should trigger a popstate event.
Additionally, these events should just be synchronous since that's what the majority of the major
browsers do. Lastly, onPopState should be implemented the same way as onHashChange.
PR Close#48113
This reverts commit 07c9396824. This
change caused test failures (both unit and integration). Though the code
looks like it should be a no-op update, it's possible it affecting
something to do with microtasks, zoneJS, and change detection. More
investigation would need to be done into the exact nature of the
failures.
PR Close#48135
We plan to change the link in google3 to point to google3-specific
documentation. Replacing a single constant will make for a smaller and
more maintainable patch.
PR Close#48082
`getPotentialPipes` returns possible pipes which can be used in the provided context, whether already in scope or requiring an import.
This is necessary to implement auto-import support for pipes in the language service.
PR Close#48090
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 useCapture argument of the listener instruction was only
meaningful in the Renderer3 case. Since the Renderer3 code was
removed this argument has no use. Note that we can perform
additional cleanup and remove the useCapture argument from the
listener instruction (this would require change to the instruction
signature, though).
PR Close#48046
Renderer3 had to store reference to the listener function in order to
properly cleanup event listeners. Since the Renderer3 abstraction was
removed the corresponding code path is no longer needed (Renderer2
returns a cleanup function that can be called directly).
PR Close#48046
None of the public properties of the `Router` are meant to be writeable.
They should all be configured using other methods, all of which have been
documented.
DEPRECATED: router writable properties
The following strategies are meant to be configured by registering the
application strategy in DI via the `providers` in the root `NgModule` or
`bootstrapApplication`:
* `routeReuseStrategy`
* `titleStrategy`
* `urlHandlingStrategy`
The following options are meant to be configured using the options
available in `RouterModule.forRoot` or `provideRouter`.
* `onSameUrlNavigation`
* `paramsInheritanceStrategy`
* `urlUpdateStrategy`
* `canceledNavigationResolution`
The following options are available in `RouterModule.forRoot` but not
available in `provideRouter`:
* `malformedUriErrorHandler` - This was found to not be used anywhere
internally.
* `errorHandler` - Developers can instead subscribe to `Router.events`
and filter for `NavigationError`.
PR Close#48006
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
It is not clear what the intention of the promise catch and reject is. Potentially this is
legacy code built around some ZoneJs bug that doesn't exist anymore.
PR Close#48067
The `fix_missing_import` quick fix has several generic helper functions that deal with imports and decorators, which I want to reuse for other import-related features. Move these functions into `ts_utils.ts` instead. No substantive code changes are present.
PR Close#48074
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
The `setupTestingRouter` function is not necessary. The `Router` can be fully
initialized through the DI configuration in the same way as it is in
production. Tests should use `provideRouter` or `RouterTestingModule`.
PR Close#48008
* Update extractedUrl documentation to point to the correct extract method
* Remove authService.redirectUrl from tour of heroes (it's not used anywhere)
PR Close#48009
This commit updates the logic related to the attribute and property binding rules for <iframe> elements. There is a set of <iframe> attributes that may affect the behavior of an iframe and this change enforces that these attributes are only applied as static attributes, making sure that they are taken into account while creating an <iframe>.
If Angular detects that some of the security-sensitive attributes are applied as an attribute or property binding, it throws an error message, which contains the name of an attribute that is causing the problem and the name of a Component where an iframe is located.
BREAKING CHANGE:
Existing iframe usages may have security-sensitive attributes applied as an attribute or property binding in a template or via host bindings in a directive. Such usages would require an update to ensure compliance with the new stricter rules around iframe bindings.
PR Close#47964
Andrew Scott