Angular

Create Angular components with inputs, outputs, and lifecycle hooks

Build Angular services with dependency injection and HTTP client

Configure Angular routing with guards, resolvers, and lazy loading

Build reactive forms with validation and custom validators

Use RxJS operators for async data flows in Angular

Set up NgRx state management with actions, reducers, and effects

Write Angular unit tests with Jasmine and Karma

Use Angular Signals for reactive state without RxJS complexity

Use RxJS operators correctly to avoid memory leaks and subscription bugs