angular-eslint

Official ESLint integration for Angular projects, enabling linting of Angular templates and TypeScript files with ESLint. Current stable version is v21.3.1, released in March 2026. It follows Angular major releases closely, with v21 supporting Angular 21 and ESLint v8/v9/v10. Key differentiators: provides Angular-specific ESLint rules (e.g., component-selector, no-uncalled-signals), schematic-based migration from TSLint, tight integration with Angular CLI via builders and schematics, and support for flat config. Requires typescript-eslint as a peer dependency.