What are observable operators and how do I use them?

What are observable operators and how do I use them?

Observable operators are functions that allow you to manipulate and transform data streams in reactive programming. They help in handling asynchronous data.

Can you give me an example of an observable operator?

Sure! One common operator is map, which transforms each item emitted by an observable by applying a function to it.

How do I implement the map operator in my code?

You can implement it by importing the operator and using it like this: observable.pipe(map(value => value * 2)).

What other operators should I know about?

Other useful operators include filter, mergeMap, and combineLatest, each serving different purposes in data handling.