angular-best-practices-v20

Comprehensive performance optimization guide for Angular 20+ applications with modern features like Signals, httpResource, signal inputs/outputs, @defer blocks, and native control flow syntax. Contains 35+ rules across 8 categories, prioritized by impact to guide automated refactoring and code generation. Reference these guidelines when: Read individual rule files for detailed explanations and code examples: Each rule file contains: For the complete guide with all rules expanded: AGENTS.md - Writing new Angular 20+ components - Using Signals for reactive state (signal, computed, linkedSignal, effect) - Using httpResource/resource for data fetching - Using signal inputs/outputs instead of decorators - Implementing @defer for lazy loading - Using native control flow (@if, @for, @switch) - Implementing SSR with incremental hydration - Reviewing code for performance issues - Signals - Fine-grained reactivity (signal, computed, linkedSignal, effect) - httpResource - Signal-based HTTP with automatic loading states - Signal inputs/outputs - input(), output() replacing decorators - @defer - Template-level lazy loading with hydration triggers - @for / @if - Native control flow with required track - Standalone by default - No standalone: true needed - Host bindings - host object instead of @HostBinding decorators - Functional interceptors - Simpler HTTP interceptors - takeUntilDestroyed...