How can I optimize performance using Angular interceptors?

How can I optimize performance using Angular interceptors?

You can optimize performance by using interceptors to handle HTTP requests and responses efficiently, caching responses, and reducing redundant calls.

Can you give me an example of how to implement caching in an interceptor?

Sure! You can create an interceptor that checks if a response is already cached before making a new HTTP request. If it's cached, return the cached response.

What are some common pitfalls to avoid when using interceptors?

Common pitfalls include not handling errors properly, creating too many interceptors, and not managing the order of interceptors correctly.

How do interceptors affect the overall application performance?

Interceptors can significantly improve performance by reducing the number of HTTP requests and managing responses efficiently, but they can also introduce latency if not implemented correctly.