How to delay a function call using a

Publié le: 01 février 2024
sur la chaîne: Code With Bubb
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Writing your own debounce function always seemed a bit complicated, scary and un-necessary to me until I discovered this simple way to write one.

Essentially you just write another function which takes the function you want to debounce as an argument and the delay time.

Then you just return another function from the debounce function and set a timeout to call the actual function you want to call (with the delay as passed in as the argument).

You can then clear the timeout reference if the debounce function has been called again which will stop the previous execution of the function as the timeout hasn't expired yet and restart the timer again.

This way, the function you pass in as the callback function only gets called once the delay time has expired and the debounce function hasn't been called again during that time.


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