What is the difference between debounce and throttle in programming?

What is the difference between debounce and throttle in programming?

Debounce and throttle are both techniques used to control the rate at which a function is executed. Debounce ensures that a function is only called after a certain period of inactivity, while throttle ensures that a function is called at most once in a specified time interval.

Can you give me an example of when to use debounce?

Sure! Debounce is useful in scenarios like search input fields, where you want to wait until the user stops typing before making an API call.

And what about throttle? When should I use that?

Throttle is ideal for scenarios like scrolling or resizing events, where you want to limit the number of times a function is called while the user is actively interacting.

Are there any libraries that can help with implementing these techniques?

Yes, libraries like Lodash provide built-in functions for both debounce and throttle, making it easy to implement these techniques in your projects.