Sourced from @​angular/language-server's releases.

VSCode Extension: 21.2.0

• fix(vscode-extension): Highlight function calls with optional chaining (4f8d3995f0)
• feat(language-service): add linked editing ranges for HTML tag synchronization (8c21866f49)
• fix(vscode-extension): support highlighting for class bindings with brackets (01ed57f297)
• feat(language-service): add JSON schema for angularCompilerOptions (496967e7b1)
• fix(language-service): Detect local project version on creation (8a7cbd4668)
• feat(language-server): Support client-side file watching via onDidChangeWatchedFiles (6fb39d9b62)
• feat(language-server): Add completions and hover info for inline styles (ebc90c26f5)
• feat(language-server): Add quick info for inline styles (573aadef7e)
• feat(language-server): Add folding range support for inline styles (26fd0839c3)

21.2.0

common

Commit	Description
	add an 'outlet' injector option for ngTemplateOutlet
	Add Location strategies to manage trailing slash on write
	support height in ImageLoaderConfig and built-in loaders

compiler

Commit	Description
	Add support for the instanceof binary operator
	Exhaustive checks for switch blocks
	support AstVisitor.visitEmptyExpr()
	optimize away unnecessary restore/reset view calls
	variable counter visiting some expressions twice

compiler-cli

Commit	Description
	attach source spans to object literal keys in TCB
	support nested component declaration
	update diagnostic to flag no-op arrow functions in listeners

core

Commit	Description
	add ChangeDetectionStrategy.Eager alias for Default
	add host node to DeferBlockData (#66546)
	add support for nested animations
	add support for TypeScript 6
	resource composition via snapshots
	support arrow functions in expressions
	correctly handle SkipSelf when resolving from embedded view injector
	prevent animated element duplication with dynamic components in zoneless mode
	Remove note to skip arrow functions in best practices

forms

Commit	Description
	add field param to submit action and onInvalid
	add form directive
	add parsing support to native inputs (#66917)

... (truncated)

Sourced from @​angular/language-server's changelog.

21.2.0 (2026-02-25)

common

Commit	Type	Description
18003a33bb	feat	add an 'outlet' injector option for ngTemplateOutlet
8bbe6dc46c	feat	Add Location strategies to manage trailing slash on write
51cc914807	feat	support height in ImageLoaderConfig and built-in loaders

compiler

Commit	Type	Description
72534e2a34	feat	Add support for the instanceof binary operator
95b3f37d4a	feat	Exhaustive checks for switch blocks
04ba09a8d9	feat	support AstVisitor.visitEmptyExpr()
ce80136e7b	fix	optimize away unnecessary restore/reset view calls
3242a61bae	fix	variable counter visiting some expressions twice

compiler-cli

Commit	Type	Description
473dd3e1cb	fix	attach source spans to object literal keys in TCB
a904d9f77b	fix	support nested component declaration
2ea6dfc6c9	fix	update diagnostic to flag no-op arrow functions in listeners

core

Commit	Type	Description
8d5210c9fe	feat	add ChangeDetectionStrategy.Eager alias for Default
92d2498910	feat	add host node to DeferBlockData (#66546)
ea2016a6dc	feat	add support for nested animations
81cabc1477	feat	add support for TypeScript 6
1ba9b7ac50	feat	resource composition via snapshots
d9923b72a2	feat	support arrow functions in expressions
a7e8abbb7e	fix	correctly handle SkipSelf when resolving from embedded view injector
0806ee3826	fix	prevent animated element duplication with dynamic components in zoneless mode
ed78fa05c7	fix	Remove note to skip arrow functions in best practices

forms

Commit	Type	Description
f56bb07d83	feat	add field param to submit action and onInvalid
ba009b6031	feat	add form directive
22afbb2f36	feat	add parsing support to native inputs (#66917)
95c386469c	feat	Add passing focus options to form field
95ecce8334	feat	allow setting submit options at form-level
ebae211add	feat	introduce parse errors in signal forms
3937afc316	feat	introduce SignalFormControl for Reactive Forms compatibility
30f0914754	feat	support binding null to number input (#66917)
dd208ca259	feat	update submit function to accept options object
27397b3f4f	fix	clear parse errors when model updates (#66917)
63d8005703	fix	preserve custom-control focus context in signal forms
631f60d1f9	fix	preserve parse errors when parse returns value
adfb83146b	fix	simplify design of parse errors
fb05fc86d0	fix	sort error summary by DOM order

... (truncated)

• d213792 perf(language-service): use lightweight project warmup for Angular analysis
• 81cabc1 feat(core): add support for TypeScript 6
• 8c21866 feat(language-service): add linked editing ranges for HTML tag synchronization
• 6fb39d9 feat(language-server): Support client-side file watching via `onDidChangeWatc...
• 5d6e534 build(language-service): upgrade LSP library to v9.0.1 (LSP 3.17)
• 1cf1370 refactor(language-server): split session into separate handlers
• ebc90c2 feat(language-server): Add completions and hover info for inline styles
• 573aade feat(language-server): Add quick info for inline styles
• 26fd083 feat(language-server): Add folding range support for inline styles
• f0dba6d build: update license for vscode extension
• See full diff in compare view

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