v18.0.0

18.0.0 (2024-05-22)

animations

Commit	Description
	remove deprecated matchesElement from AnimationDriver (#55479)

common

Commit	Description
	Deprecate Local Data API functions (#54483)
	remove deprecated isPlatformWorkerApp and isPlatformWorkerUi API (#55302)

compiler

Commit	Description
	add math elements to schema (#55631)
	allow comments between connected blocks (#55966)
	capture all control flow branches for content projection in if blocks (#54921)
	capture switch block cases for content projection (#54921)
	declare for loop aliases in addition to new name (#54942)
	For FatalDiagnosticError, hide the message field without affecting the emit (#55160)
	maintain multiline CSS selectors during CSS scoping (#55509)
	output input flags as a literal (#55215)
	prevent usage of reserved control flow symbol in custom interpolation context. (#55809)
	remove container index from conditional instruction (#55190)
	remove support for unassignable expressions in two-way bindings (#55342)
	throw error if item name and context variables conflict (#55045)

compiler-cli

Commit	Description
	add partial compilation support for deferred blocks (#54908)
	drop support for TypeScript older than 5.4 (#54961)
	add diagnostic if initializer API is used outside of an initializer (#54993)
	do not throw when retrieving TCB symbol for signal input with restricted access (#55774)
	dom property binding check in signal extended diagnostic (#54324)
	don't type check the bodies of control flow nodes in basic mode (#55360)
	fix type narrowing of @if with aliases (#55835)
	preserve original reference to non-deferrable dependency (#54759)
	report cases where initializer APIs are used in a non-directive class (#54993)
	report errors when initializer APIs are used on private fields (#54981)
	use switch statements to narrow Angular switch blocks (#55168)

core

Commit	Description
	Add a public API to establish events to be replayed and an attribute to mark an element with an event handler. (#55356)
	Add ability to configure zone change detection to use zoneless scheduler (#55252)
	Add build target for jsaction contract binary. (#55319)
	Add event delegation library to queue up events and replay them when the application is ready (#55121)
	add HOST_TAG_NAME token (#54751)
	add support for fallback content in ng-content (#54854)
	add support for i18n hydration (#54823)
	Add zoneless change detection provider as experimental (#55329)
	Modify EventType from an enum to an object. (#55323)
	provide ExperimentalPendingTasks API (#55487)
	Synchronize changes from internal JSAction codebase. (#55182)
	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)
	ComponentFixture stability should match ApplicationRef (#54949)
	account for re-projected ng-content elements wi...

v17.3.10

17.3.10 (2024-05-22)

v18.0.0-rc.3

18.0.0-rc.3 (2024-05-21)

compiler

Commit	Description
	allow comments between connected blocks (#55966)
	prevent usage of reserved control flow symbol in custom interpolation context. (#55809)

compiler-cli

Commit	Description
	do not throw when retrieving TCB symbol for signal input with restricted access (#55774)
	dom property binding check in signal extended diagnostic (#54324)
	fix type narrowing of @if with aliases (#55835)

core

Commit	Description
	add warning when using zoneless but zone.js is still loaded (#55769)
	error about provideExperimentalCheckNoChangesForDebug uses wrong name (#55824)
	exhaustive checkNoChanges should only do a single pass (#55839)

service-worker

Commit	Description
	remove controllerchange listener when app is destroyed (#55365)

v18.0.0-rc.2

18.0.0-rc.2 (2024-05-15)

core

Commit	Description
	deprecate @Component.interpolation (#55778)

forms

Commit	Description
	Add event for forms submitted & reset (#55667)
	Allow canceled async validators to emit. (#55134)

migrations

Commit	Description
	migrate HttpClientTestingModule in test modules (#55803)
	preserve existing properties in HttpClientModule migration (#55777)

Deprecations

core

• @Component.interpolation is deprecated. Use Angular's
  delimiters instead.

v17.3.9

17.3.9 (2024-05-15)

v18.0.0-rc.1

18.0.0-rc.1 (2024-05-08)

compiler

Commit	Description
	add math elements to schema (#55631)
	maintain multiline CSS selectors during CSS scoping (#55509)

core

Commit	Description
	afterRender hooks registered outside change detection can mark views dirty (#55623)
	don't schedule timer triggers on the server (#55605)
	TestBed should not override NgZone from initTestEnvironment (#55226)

http

Commit	Description
	resolve withRequestsMadeViaParent behavior with withFetch (#55652)

migrations

Commit	Description
	handle more cases in HttpClientModule migration (#55640)

platform-browser

Commit	Description
	Use the right namespace for mathML. (#55622)

platform-server

Commit	Description
	remove event dispatch script from HTML when hydration is disabled (#55681)

v17.3.8

17.3.8 (2024-05-08)

compiler

Commit	Description
	add math elements to schema (#55631) (#55645)

core

Commit	Description
	don't schedule timer triggers on the server (#55605)

v18.0.0-rc.0

18.0.0-rc.0 (2024-05-01)

core

Commit	Description
	hide implementation details of ExperimentalPendingTasks (#55516)
	render hooks should not specifically run outside the Angular zone (#55399)
	resolve error for multiple component instances that use fallback content (#55478)

migrations

Commit	Description
	resolve multiple structural issues with HttpClient migration (#55557)

router

Commit	Description
	Scroller should scroll as soon as change detection completes (#55105)

v17.3.7

17.3.7 (2024-05-01)

compiler-cli

Commit	Description
	don't type check the bodies of control flow nodes in basic mode (#55558)

core

Commit	Description
	render hooks should not specifically run outside the Angular zone (#55399)

router

Commit	Description
	Scroller should scroll as soon as change detection completes (#55105)

v18.0.0-next.6

18.0.0-next.6 (2024-04-25)

animations

Commit	Description
	remove deprecated matchesElement from AnimationDriver (#55479)

common

Commit	Description
	Deprecate Local Data API functions (#54483)

compiler-cli

Commit	Description
	don't type check the bodies of control flow nodes in basic mode (#55360)

core

Commit	Description
	Add a public API to establish events to be replayed and an attribute to mark an element with an event handler. (#55356)
	add HOST_TAG_NAME token (#54751)
	provide ExperimentalPendingTasks API (#55487)
	complete the removal of deprecation async function (#55491)
	DeferBlockFixture.render should not wait for stability (#55271)
	make ActivatedRoute inject correct instance inside @defer blocks (#55374)
	skip defer timers on the server (#55480)

http

Commit	Description
	allow caching requests with different origins between server and client (#55274)
	exclude caching for authenticated HTTP requests (#55034)
	Deprecate HttpClientModule & related modules (#54020)

migrations

Commit	Description
	Migration schematics for HttpClientModule (#54020)

platform-browser

Commit	Description
	remove deprecated transfer state APIs (#55474)

platform-server

Commit	Description
	add nonce attribute to event record script (#55495)

router

Commit	Description
	withNavigationErrorHandler can convert errors to redirects (#55370)

Breaking Changes

animations

• Deprecated matchesElement method has been removed from AnimationDriver as it is unused.

core

• async has been removed, use waitForAsync instead.

http

• By default we now prevent caching of HTTP requests that require authorization . To opt-out from this behaviour use the includeRequestsWithAuthHeaders option in withHttpTransferCache.

  Example:

  withHttpTransferCache({
    includeRequestsWithAuthHeaders: true,
  })

platform-browser

• Deprecated StateKey, TransferState and makeStateKey have been removed from @angular/platform-browser, use the same APIs from @angular/core.

Deprecations

common

• getCurrencySymbol, getLocaleCurrencyCode, getLocaleCurrencyName, getLocaleCurrencySymbol, getLocaleDateFormat, getLocaleDateTimeFormat, getLocaleDayNames, getLocaleDayPeriods, getLocaleDirection, getLocaleEraNames, getLocaleExtraDayPeriodRules, getLocaleExtraDayPeriods, getLocaleFirstDayOfWeek, getLocaleId, getLocaleMonthNames, getLocaleNumberFormat, getLocaleNumberSymbol, getLocalePluralCase, getLocaleTimeFormat, getLocaleWeekEndRange, getNumberOfCurrencyDigits

http

• HttpClientModule, HttpClientXsrfModule and HttpClientJsonpModule

  As mentionned, those modules can be replaced by provider function only.