What are some best practices and shortcuts for Angular development?

What are some best practices and shortcuts for Angular development?

Some best practices include using Angular CLI for project setup, following a modular architecture, and leveraging RxJS for reactive programming. Shortcuts like using Angular schematics can speed up development.

Can you explain how to use Angular CLI effectively?

Certainly! Angular CLI helps you create, manage, and build Angular applications efficiently. You can generate components, services, and other elements using commands like ng generate component my-component.

What are some common mistakes to avoid in Angular?

Common mistakes include not using trackBy in ngFor, overusing services, and neglecting to unsubscribe from observables, which can lead to memory leaks.

How can I improve the performance of my Angular app?

To improve performance, consider using lazy loading for modules, optimizing change detection with OnPush strategy, and minimizing the use of third-party libraries.