What are the use cases for debouncing and throttling in web development?

What are debouncing and throttling in web development?

Debouncing and throttling are techniques used to control the rate at which a function is executed. Debouncing ensures that a function is only called after a certain period of inactivity, while throttling limits the number of times a function can be called over a specified time period.

Can you give me some examples of when to use debouncing?

Sure! Debouncing is useful in scenarios like handling input events in a search bar, where you want to wait until the user stops typing before making an API call.

What about throttling? When should I use that?

Throttling is ideal for scenarios like scrolling or resizing events, where you want to limit the number of times a function is executed to improve performance.

Are there any libraries that can help with these techniques?

Yes, libraries like Lodash provide built-in functions for both debouncing and throttling, making it easier to implement these techniques in your projects.