Sourced from @​angular/compiler's releases.

20.2.1

compiler

Commit	Description
	Keep paraenthesis in Nullish + Boolean expression. (#63292)

20.2.0

animations

Commit	Description
	deprecate the animations package (#62795)

compiler

Commit	Description
	allow more characters in square-bracketed attribute names (#62742)
	fixes animation event host bindings not firing (#63217)

compiler-cli

Commit	Description
	add diagnostic for uninvoked functions in text interpolation (#59191)
	display proper function in NG8117 message (#62842)
	Ignore diagnostics on ngTemplateContextGuard lines in TCB (#63054)
	prevent dom event assertion in TCB generation on older angular versions (#63053)

core

Commit	Description
	add enter and leave animation instructions (#62682)
	add option to infer the tag names of components in tests (#62283)
	Promote zoneless to stable (#62699)
	render ARIA property bindings as attributes (#62630)
	support as aliases on else if blocks (#63047)
	support TypeScript 5.9 (#62541)
	checks if body exists before continuing (#62768)
	ensure animate events do not have duplicate elements (#63216)
	Fix animate.enter class removal when composing classes (#62981)
	fix support for space separated strings in leave animations (#62979)
	fixes empty animations when recalculating styles (#63007)
	fixes timing issues with enter animations (#62925)
	handle cases where classes added have no animations (#63242)
	prevents duplicate nodes when @if toggles with leave animations (#63048)
	switch check to documentElement with chaining (#62773)
	deprecate animations field on component interface (#62895)

forms

Commit	Description
	add support for pushing an array of controls to formarray (#57102)

http

Commit	Description
	Add redirected property to HttpResponse and HttpErrorResponse (#62675)

... (truncated)

Sourced from @​angular/compiler's changelog.

20.2.1 (2025-08-21)

compiler

Commit	Type	Description
a28672fb70	fix	Keep paraenthesis in Nullish + Boolean expression. (#63292)

21.0.0-next.0 (2025-08-20)

Breaking Changes

compiler-cli

• The Angular compiler now produces an error when the the emitDeclarationOnly TS compiler option is enabled as this mode is not supported.

router

• lastSuccessfulNavigation is now a signal and needs to be invoked

compiler-cli

Commit	Type	Description
be7110342b	fix	disallow compiling with the emitDeclarationOnly TS compiler option enabled (#61609)

http

Commit	Type	Description
4bed062bc9	feat	Provide http services in root (#56212)

router

Commit	Type	Description
4e0fc81491	feat	convert lastSuccessfulNavigation to signal (#63057)

20.2.0 (2025-08-20)

Deprecations

animations

• @​angular/animations

core

• @​angular/animations

router

• The Router.getCurrentNavigation method is deprecated. Use the Router.currentNavigation signal instead.
• The Router.getCurrentNavigation method is deprecated. Use the Router.currentNavigation signal instead.

animations

Commit	Type	Description
9766116cea	refactor	deprecate the animations package (#62795)

compiler

Commit	Type	Description
7767aa640c	fix	allow more characters in square-bracketed attribute names (#62742)

... (truncated)

• a28672f fix(compiler): Keep paraenthesis in Nullish + Boolean expression. (#63292)
• 7b51728 fix(compiler): fixes animation event host bindings not firing (#63217)
• 19ed12c fix(compiler): error when ng-content fallback has translated children (#63156)
• 557e6fe fix(compiler): incorrect source span for expression AST inside template attri...
• d9f0e6b Revert "feat(platform-browser): Add IsolatedShadowDom encapsulation method (#...
• 79b9159 fix(compiler): incorrect spans for AST inside input value with leading space ...
• a409534 feat(core): support as aliases on else if blocks (#63047)
• d24d574 feat(platform-browser): Add IsolatedShadowDom encapsulation method (#62723)
• fa8d8b8 build: migrate all npm packages to use new rules_js based npm_package rule (#...
• 0950524 refactor(compiler): allow directives to be resolved on host element (#62965)
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