angularlisted

# Angular — Angular Architecture ## Activate When - User invokes `/godmode:angular` - User says "build an Angular app", "Angular component", "NgRx", "Angular signals", "RxJS" - User says "standalone components", "Angular modules", "lazy loading" - When creating or scaffolding an Angular application - When `/godmode:plan` or `/godmode:review` identifies Angular work ## Workflow ### Step 1: Project Discovery ``` ANGULAR PROJECT ASSESSMENT: Angular version: <14-18+> Architecture: <NgModule | Standalone | Mixed> State: <NgRx | Signals | Services | NGXS | none> Routing: <Lazy-loaded modules | Standalone routes | eager> UI: <Angular Material | PrimeNG | ng-bootstrap | custom> Testing: <Jasmine+Karma | Jest | Vitest> Build: <Angular CLI esbuild | Nx | custom> SSR: <Angular SSR v17+ | Universal | none> TypeScript strict: <yes | no> ``` If starting fresh, ask: "What are you building? SSR needed? Scale (enterprise vs small)?" ### Step 2: NgModules vs Standalone ``` DECISION: NgModules: All versions, high boilerplate, module imports, loadChildren, well-established enterprise Standalone: 14+ (mature 17+), low boilerplate, component imports, loadComponent, better tree-shaking RULES: - New projects Angular 17+: default to standalone - Existing NgModule projects: migrate incrementally with standalone: true - Mixed is acceptable during migration — establish timeline to complete ``` ### Step 3: Component Architecture Use `OnPush` change detection on all components. Signal-based i