use-debounced-effect

Install it with yarn:

yarn add use-debounced-effect

Or with npm:

npm i use-debounced-effect --save

Shorthand

useDebouncedEffect(callback, delay, dependencies)

import  React, { useState } from  'react';
import  useDebouncedEffect  from  'use-debounced-effect';

export  default  function  Input() {
	const [term, setTerm] = useState('');

	useDebouncedEffect(()=>{
	console.log(term); // debounced 1sec
	// call search api ...
	// return () => maybe cancel prev req
	}, 1000 ,[term]);

	return (
		<input  onChange={(e) => setTerm(e.target.value)}  />
	);
}

Advanced

useDebouncedEffect(callback, config, dependencies)

Config

|Name |type| Description |Default/Fallback| |--|--|--|--| |delay |number| debounce delay |0| |ignoreInitialCall|boolean| ignore first effect call | true

Example

useDebouncedEffect(()=>{
	console.log(term); // debounced 1sec
	// call search api ...
	// return () => maybe cancel prev req
}, 
{ 
	delay: 1000,
	ignoreInitialCall: false
}
,[term]);

}