Angular v22 Support
July 16, 2026 · View on GitHub
Verification
Verified against Context7 (official angular.dev documentation) on 2026-07-16.
Stable APIs (production ready)
| API | Status | Source |
|---|---|---|
| Signal Forms | stable | angular.dev/guide/forms/signals |
| Resource API | stable | angular.dev/roadmap |
| httpResource | stable | angular.dev/roadmap |
| Asynchronous Signals | stable | angular.dev/events/v22 |
| Angular Aria | stable | angular.dev/events/v22 |
| Zoneless change detection | stable | angular.dev/roadmap |
| Linked Signal API | stable | angular.dev/roadmap |
| Incremental hydration | stable | angular.dev/roadmap |
| Effect API | stable | angular.dev/roadmap |
| Event replay (SSR) | stable | angular.dev/roadmap |
| Route-level render mode | stable | angular.dev/roadmap |
| OnPush (default for new apps) | stable | angular.dev/best-practices |
| ChangeDetectionStrategy.Eager (renamed from Default) | stable | angular.dev |
New APIs (v22)
| API | Status | Notes |
|---|---|---|
@Service() decorator | stable | Replacement for @Injectable({ providedIn: 'root' }) |
injectAsync() | stable | Lazy DI; service must be auto-provided |
| Template spread/rest syntax | stable | Object, array, function calls |
| Template arrow functions | stable | Short inline functions |
Multi-case @switch | stable | Shared output across cases |
Exhaustive @switch (never) | stable | Compile-time error for unhandled unions |
| HTML element-level comments | stable | // comment and /* comment */ in templates |
| Host directive de-duplication | stable | Template match wins over host match |
Experimental APIs
| API | Status | Notes |
|---|---|---|
@boundary / @error | developer preview (Q3 2026) | Error boundaries in templates |
| WebMCP | experimental | Tools for agents to interact with the app |
withExperimentalPlatformNavigation | experimental | Browser Navigation API integration |
withExperimentalAutoCleanupInjectors | experimental | Auto-destroy route injectors |
destroyDetachedRouteHandle | stable | Public API for custom reuse strategy cleanup |
Deprecated
| Feature | Notes |
|---|---|
| Webpack builders | @angular-devkit/build-angular, @ngtools/webpack deprecated; TSGo application builder is the focus |
TypeScript support
TypeScript 6.x is supported in v22.
NgAutoPilot skill coverage
NgAutoPilot ships Angular 22-specific skills under skills/angular/ai/angular-v22-*:
angular-v22-agent-skills-integration— use Angular Agent Skills as referenceangular-v22-ai-tutor-safe-usage— safe AI tutor usageangular-v22-angular-mcp-agent-workflow— Angular MCP devserver workflowangular-v22-devserver-self-healing-loop— self-healing build loopangular-v22-webmcp-tool-exposure— WebMCP experimental exposure
All v22 skills use compatibility.angular.min: "22" frontmatter gate.
Rules
- Do not declare an experimental API stable.
- Do not recommend Angular 22 in a project without detecting its version.
- Keep upgrade hops major-by-major.
- Separate upgrade work from modernization, remediation, and optimization.