What is the difference between debouncing and throttling?

What is the difference between debouncing and throttling?

Debouncing and throttling are both techniques used to control the rate of function execution. Debouncing ensures that a function is only executed after a certain period of inactivity, while throttling limits the function execution to a fixed number of times over a specified period.

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

Sure! Debouncing is useful in scenarios like search input fields, where you want to wait until the user has stopped typing for a certain duration before sending a request to fetch results.

And 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 called while the user is actively interacting with the page.

Are there any performance implications of using these techniques?

Yes, both techniques can improve performance by reducing the number of function calls, which can help prevent lag and improve user experience.