Angular 21.1 introduces several updates including Signal Forms changes (Field directive renamed to FormField), experimental auto-cleanup for router-provided services that now destroy when switching routes, and template syntax extensions supporting multiple consecutive switch cases and spread/rest operators. The release also includes minor improvements to router and image-loading utilities, with Angular 21.2 scheduled for late February and Angular 22 targeted for May.
Table of contents
Signal FormsAuto Cleanup for Router-Provided ServicesTemplate Syntax ExtensionsMiscellaneousHow Do We ContinueSort: