When should I use debounce or throttle in my code?

When should I use debounce or throttle in my code?

Debounce is used when you want to limit the rate at which a function is executed, especially for events like resizing or typing. Throttle, on the other hand, ensures a function is called at most once in a specified time period, which is useful for events like scrolling.

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

Sure! A common example is in a search input field where you want to wait until the user stops typing for a certain period before sending a request to fetch suggestions.

And what about throttle? When would I use that?

Throttle is great for handling scroll events. For instance, if you want to load more content as the user scrolls down, you can throttle the function that checks the scroll position to avoid excessive calls.

Are there any performance implications of using these techniques?

Yes, both techniques can improve performance by reducing the number of function calls, but they should be used appropriately based on the specific use case.