Bump @angular/compiler from 20.3.16 to 21.1.3 in /ui

[dependabot]

Bumps @angular/compiler from 20.3.16 to 21.1.3.

Release notes

Sourced from @​angular/compiler's releases.

21.1.3

core

Commit	Description
	linkedSignal.update should propagate errors
	export DirectiveWithBindings
	hold constructors weakly in DepsTracker cache
	prevent element duplication with dynamic components

forms

Commit	Description
	Resolves debounce promise on abort in debounceForDuration

localize

Commit	Description
	add support for unit-test builder in ng-add schematic

router

Commit	Description
	limit UrlParser recursion depth to prevent stack overflow
	Use .bind to avoid holding other closures in memory

21.1.2

forms

Commit	Description
	only touch visible, interactive fields on submit

language-service

Commit	Description
	Detect local project version on creation

router

Commit	Description
	Do not intercept reload events with Navigation integration

21.1.1

compiler-cli

Commit	Description
	drop .tsx extension for generated relative imports

core

Commit	Description
	handle Set in class bindings

forms

Commit	Description
	Ability to manually register a form field binding in signal forms
	fix control value syncing on touch

... (truncated)

Changelog

Sourced from @​angular/compiler's changelog.

21.1.3 (2026-02-04)

core

Commit	Type	Description
2b254bc050	fix	linkedSignal.update should propagate errors
e5110b4fa1	fix	export DirectiveWithBindings
2cf4da0ea1	fix	hold constructors weakly in DepsTracker cache
70a5b651be	fix	prevent element duplication with dynamic components

forms

Commit	Type	Description
6f75b6e3f6	fix	Resolves debounce promise on abort in debounceForDuration

localize

Commit	Type	Description
4c7126d23b	fix	add support for unit-test builder in ng-add schematic

router

Commit	Type	Description
d6268c0bbb	fix	limit UrlParser recursion depth to prevent stack overflow
49a36f4cc7	perf	Use .bind to avoid holding other closures in memory

21.2.0-next.1 (2026-01-28)

common

Commit	Type	Description
8bbe6dc46c	feat	Add Location strategies to manage trailing slash on write

forms

Commit	Type	Description
ebae211add	feat	introduce parse errors in signal forms
e682e53113	fix	only touch visible, interactive fields on submit
fb05fc86d0	fix	sort error summary by DOM order

language-server

Commit	Type	Description
6fb39d9b62	feat	Support client-side file watching via onDidChangeWatchedFiles

language-service

Commit	Type	Description
8a7cbd4668	fix	Detect local project version on creation

router

Commit	Type	Description
b51bab583d	feat	Add partial ActivatedRouteSnapshot information to canMatch params
dbd50be7f7	fix	Do not intercept reload events with Navigation integration

... (truncated)

Commits

• ea70b00 refactor(compiler): remove unused symbols
• ded654d build: initial test of TypeScript 6
• 5326333 fix(forms): Ensure the control instruction comes after the other bindings
• 29f074a fix(forms): Rename signal form [field] to [formField]
• 0875dea refactor(compiler): switch Binary.isAssignmentOperation to type guard function
• 83bac5a refactor(compiler): tighten Unary.operator type
• e01dcae refactor: _ParseAST.isAssignmentOperator to type guard
• 4cdf4d5 refactor(compiler): tighten Binary.operation type
• 0ad3adc fix(compiler): Support empty cases
• 4dc5ae5 refactor(core): remove unused instruction parameter
• Additional commits viewable in compare view

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