Sourced from @​angular/forms's releases.

20.3.9

No release notes provided.

20.3.8

common

Commit	Description
	Blocks IPv6 localhost from preconnect checks

core

Commit	Description
	Clear lView from IcuIteratorState when stack is empty to prevent memory leak

migrations

Commit	Description
	Do not remove a template if it is referenced even with a trailing semilocon

router

Commit	Description
	handle parenthesized outlets without a name in DefaultUrlSerializer (#64507)

20.3.7

animations

Commit	Description
	account for Element.animate exceptions (#64506)

compiler

Commit	Description
	correctly compile long numeric HTML entities (#64297)

compiler-cli

Commit	Description
	missingStructuralDirective diagnostic produces false negatives (#64470)

core

Commit	Description
	pass element removal property through in all locations (#64565)
	prevent duplicate nodes from being retained with fast `animate.leave`` calls (#64592)

router

Commit	Description
	Fix outlet serialization and parsing with no primary children (#64505)
	Surface parse errors in Router.parseUrl (#64503)

20.3.6

core

Commit	Description
	update animation scheduling (#64441)

... (truncated)

Sourced from @​angular/forms's changelog.

20.3.9 (2025-10-29)

21.0.0-next.9 (2025-10-22)

Breaking Changes

zone.js

• IE/Non-Chromium Edge are not supported anymore.

animations

Commit	Type	Description
2b257b3659	fix	account for Element.animate exceptions (#64506)

common

Commit	Type	Description
a1868c9d13	feat	update to cldr 47 (#64032)
196fa500a3	fix	properly type ngComponentOutlet (#64561)

compiler

Commit	Type	Description
9a7529dd66	fix	correctly compile long numeric HTML entities (#64297)

compiler-cli

Commit	Type	Description
c1d870bd38	fix	missingStructuralDirective diagnostic produces false negatives (#64470)
1f389b8b97	fix	missingStructuralDirective diagnostic produces false negatives (#64579)

core

Commit	Type	Description
c2d376b85a	feat	make SimpleChanges generic (#64535)
70332b0453	fix	pass element removal property through in all locations (#64565)
81bd671906	fix	prevent duplicate nodes from being retained with fast `animate.leave`` calls (#64592)
aab73671e4	fix	update animation scheduling (#64441)
c241038111	fix	update symbols (#64481)

forms

Commit	Type	Description
9c5e969f51	fix	bind invalid input in custom controls (#64526)
94b0afec00	fix	implement interoperability between signal forms and reactive forms (#64471)
505bde1fed	fix	mark field as dirty when value is changed by ControlValueAccessor (#64471)
3529877772	fix	mark field as dirty when value is changed by a bound control (#64483)
fd9af2afaf	fix	only propagate schema defined properties from field to control (#64446)

language-service

Commit	Type	Description
80e00ff4e5	fix	prevent interpolation from superseding block braces (#64392)

migrations

Commit	Type	Description

... (truncated)

• 56270c3 docs: Documents utility functions for narrowing form control types (#64373)
• da50733 docs: add a callout that adding/removing to formArray doesn't not mark dirty ...
• 5a4f826 docs: Add unified control state change events (#64279)
• b12e5e6 docs: add warning to AbstractControl.setErrors (#64063)
• 1fd8d5d fix(forms): Emit FormResetEvent when resetting control (#64034)
• 7a7725e refactor(core): Update tests for zoneless by default (#63672)
• b549cd2 refactor(bazel): reduce build deps (#63348)
• 9a27c5b build: rename defaults2.bzl to defaults.bzl (#63384)
• 81dc006 docs: update NG_VALIDATORS examples to use forwardRef (#63247)
• c353497 feat(forms): add support for pushing an array of controls to formarray (#57102)
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