v17.3.2

17.3.2 (2024-03-28)

compiler

Commit	Description
	invoke method-based tracking function with context (#54960)

compiler-cli

Commit	Description
	report errors when initializer APIs are used on private fields (#55070)

core

Commit	Description
	establish proper injector resolution order for @defer blocks (#55079)

http

Commit	Description
	include transferCache when cloning HttpRequest (#54939)
	manage different body types for caching POST requests (#54980)

migrations

Commit	Description
	account for variables in imports initializer (#55081)

router

Commit	Description
	RouterLinkActive will always remove active classes when links are not active (#54982)

v18.0.0-next.1

18.0.0-next.1 (2024-03-20)

compiler

Commit	Description
	capture data bindings for content projection purposes in blocks (#54876)

compiler-cli

Commit	Description
	symbol feature detection for the compiler (#54711)

core

Commit	Description
	Prevent markForCheck during change detection from causing infinite loops (#54900)

platform-browser-dynamic

Commit	Description
	unused RESOURCE_CACHE_PROVIDER API has been removed (#54875)

platform-server

Commit	Description
	remove deprecated platformDynamicServer API (#54874)
	remove deprecated ServerTransferStateModule API (#54874)
	remove deprecated useAbsoluteUrl and baseUrl from PlatformConfig (#54874)
	remove legacy URL handling logic (#54874)

router

Commit	Description
	Allow Route.redirectTo to be a function which returns a string or UrlTree (#52606)
	Routed components never inherit RouterOutlet EnvironmentInjector (#54265)

Breaking Changes

platform-browser-dynamic

• No longer used RESOURCE_CACHE_PROVIDER APIs have been removed.

platform-server

• deprecated platformDynamicServer has been removed. Add an import @angular/compiler and replace the usage with platformServer

• deprecated ServerTransferStateModule has been removed. TransferState can be use without providing this module.

• deprecated useAbsoluteUrl and baseUrl been removed from PlatformConfig. Provide and absolute url instead.

• Legacy handling or Node.js URL parsing has been removed from ServerPlatformLocation.

  The main differences are;

  • pathname is always suffixed with a /.
  • port is empty when http: protocol and port in url is 80
  • port is empty when https: protocol and port in url is 443

router

• This change allows Route.redirectTo to be a function
  in addition to the previous string. Code which expects redirectTo to
  only be a string on Route objects will need to be adjusted.
• 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.

v17.3.1

17.3.1 (2024-03-20)

compiler

Commit	Description
	capture data bindings for content projection purposes in blocks (#54876)

compiler-cli

Commit	Description
	symbol feature detection for the compiler (#54711)

v18.0.0-next.0

18.0.0-next.0 (2024-03-14)

compiler-cli

Commit	Description
	preserve original reference to non-deferrable dependency (#54759)

core

Commit	Description
	ApplicationRef.tick should respect OnPush for host bindings (#53718)
	ApplicationRef.tick should respect OnPush for host bindings (#53718) (#53718)
	ComponentFixture autoDetect respects OnPush flag of host view (#54824)
	Change Detection will continue to refresh views while marked for check (#54734)
	ComponentFixture autodetect should detect changes within ApplicationRef.tick (#54733)
	ensure change detection runs in a reasonable timeframe with zone coalescing (#54578)
	Ensure views marked for check are refreshed during change detection (#54735)
	Update ApplicationRef.tick loop to only throw in dev mode (#54848)

router

Commit	Description
	Add ability to return UrlTree with NavigationBehaviorOptions from guards (#45023)

Breaking Changes

core

• OnPush views at the root of the application need to
  be marked dirty for their host bindings to refresh. Previously, the host
  bindings were refreshed for all root views without respecting the
  OnPush change detection strategy.
• OnPush views at the root of the application need to
  be marked dirty for their host bindings to refresh. Previously, the host
  bindings were refreshed for all root views without respecting the
  OnPush change detection strategy.
• The ComponentFixture autoDetect feature will no
  longer refresh the component's host view when the component is OnPush
  and not marked dirty. This exposes existing issues in components which
  claim to be OnPush but do not correctly call markForCheck when they
  need to be refreshed. If this change causes test failures, the easiest
  fix is to change the component to ChangeDetectionStrategy.Default.
• When Angular runs change detection, it will continue to
  refresh any views attached to ApplicationRef that are still marked for
  check after one round completes. In rare cases, this can result in infinite
  loops when certain patterns continue to mark views for check using
  ChangeDetectorRef.detectChanges. This will be surfaced as a runtime
  error with the NG0103 code.
• The ComponentFixture.autoDetect feature now executes
  change detection for the fixture within ApplicationRef.tick. This more
  closely matches the behavior of how a component would refresh in
  production. The order of component refresh in tests may be slightly
  affected as a result, especially when dealing with additional components
  attached to the application, such as dialogs. Tests sensitive to this
  type of change (such as screenshot tests) may need to be updated.
  Concretely, this change means that the component will refresh before
  additional views attached to ApplicationRef (i.e. dialog components).
  Prior to this change, the fixture component would refresh after other
  views attached to the application.
• The exact timing of change detection execution when
  using event or run coalescing with NgZone is now the first of either
  setTimeout or requestAnimationFrame. Code which relies on this
  timing (usually by accident) will need to be adjusted. If a callback
  needs to execute after change detection, we recommend afterNextRender
  instead of something like setTimeout.
• Newly created and views marked for check and reattached
  during change detection are now guaranteed to be refreshed in that same
  change detection cycle. Previously, if they were attached at a location
  in the view tree that was already checked, they would either throw
  ExpressionChangedAfterItHasBeenCheckedError or not be refreshed until
  some future round of change detection. In rare circumstances, this
  correction can cause issues. We identified one instance that relied on
  the previous behavior by reading a value on initialization which was
  queued to be updated in a microtask instead of being available in the
  current change detection round. The component only read this value during
  initialization and did not read it again after the microtask updated it.

router

• Guards can now return RedirectCommand for redirects
  in addition to UrlTree. Code which expects only boolean or UrlTree
  values in Route types will need to be adjusted.

v17.3.0

17.3.0 (2024-03-13)

compiler

Commit	Description
	Enable template pipeline by default. (#54571)
	handle two-way bindings to signal-based template variables in instruction generation (#54714)
	not catching for loop empty tracking expressions (#54772)

compiler-cli

Commit	Description
	account for as expression in docs extraction (#54414)
	detect when the linker is working in unpublished angular and widen supported versions (#54439)
	flag two-way bindings to non-signal values in templates (#54714)
	support ModuleWithProviders literal detection with typeof (#54650)

core

Commit	Description
	add API to inject attributes on the host node (#54604)
	add migration for invalid two-way bindings (#54630)
	expose new output() API (#54650)
	introduce outputFromObservable() interop function (#54650)
	introduce outputToObservable interop helper (#54650)
	support TypeScript 5.4 (#54414)
	ensure all initializer functions run in an injection context (#54761)
	exclude class attribute intended for projection matching from directive matching (#54800)
	prevent infinite loops in clobbered elements check (#54425)
	return a readonly signal on asReadonly. (#54706)
	speed up retrieval of DestroyRef in EventEmitter (#54748)

http

Commit	Description
	exclude caching for authenticated HTTP requests (#54746)

router

Commit	Description
	Add reusable types for router guards (#54580)
	Navigations triggered by cancellation events should cancel previous navigation (#54710)

v17.3.0-rc.0

17.3.0-rc.0 (2024-03-06)

compiler-cli

Commit	Description
	support ModuleWithProviders literal detection with typeof (#54650)
	unwrap expressions with type parameters in query read property (#54647)

core

Commit	Description
	add migration for invalid two-way bindings (#54630)
	expose new output() API (#54650)
	introduce outputFromObservable() interop function (#54650)
	introduce outputToObservable interop helper (#54650)
	apply TestBed provider overrides to @defer dependencies (#54667)
	generic inference for signal inputs may break with --strictFunctionTypes (#54652)
	return a readonly signal on asReadonly. (#54706)
	untrack various core operations (#54614)

router

Commit	Description
	Add reusable types for router guards (#54580)

v17.2.4

17.2.4 (2024-03-06)

compiler-cli

Commit	Description
	unwrap expressions with type parameters in query read property (#54647)

core

Commit	Description
	apply TestBed provider overrides to @defer dependencies (#54667)
	generic inference for signal inputs may break with --strictFunctionTypes (#54652)
	return a readonly signal on asReadonly. (#54719)
	untrack various core operations (#54614)

v17.3.0-next.1

17.3.0-next.1 (2024-02-27)

common

Commit	Description
	AsyncPipe should not call markForCheck on subscription (#54554)

compiler

Commit	Description
	Enable template pipeline by default. (#54571)

compiler-cli

Commit	Description
	account for as expression in docs extraction (#54414)
	catch function instance properties in interpolated signal diagnostic (#54325)
	identify aliased initializer functions (#54480)
	identify aliased initializer functions (#54609)

core

Commit	Description
	add API to inject attributes on the host node (#54604)
	support TypeScript 5.4 (#54414)
	collect providers from NgModules while rendering @defer block (#52881)
	fix typo in injectors.svg file (#54596)

migrations

Commit	Description
	resolve infinite loop for a single line element with a long tag name and angle bracket on a new line (#54588)

v17.2.3

17.2.3 (2024-02-27)

common

Commit	Description
	AsyncPipe should not call markForCheck on subscription (#54554)

compiler-cli

Commit	Description
	catch function instance properties in interpolated signal diagnostic (#54325)
	identify aliased initializer functions (#54480)
	identify aliased initializer functions (#54609)

core

Commit	Description
	collect providers from NgModules while rendering @defer block (#52881)
	fix typo in injectors.svg file (#54596)

migrations

Commit	Description
	resolve infinite loop for a single line element with a long tag name and angle bracket on a new line (#54588)

v17.3.0-next.0

17.3.0-next.0 (2024-02-21)

compiler-cli

Commit	Description
	detect when the linker is working in unpublished angular and widen supported versions (#54439)