/Javascript/React/React useeffect not on first render

React useeffect not on first render

//This is a way to build this effect as a custom hook
import React, { useEffect, useRef } from 'react';

const useDidMountEffect = (func, deps) => {
    const didMount = useRef(false);

    useEffect(() => {
        if (didMount.current) func();
        else didMount.current = true;
    }, deps);
}

export default useDidMountEffect;

Source: stackoverflow.com

Similar codes

1 vote361 views1 answer
Tailwind css react craco package.json
Javascript React
5 votes393 views1 answer
Import react dom
Javascript React
0 vote384 views1 answer
Switch button react value
Javascript React
3 votes381 views2 answers
React usestate functional update
Javascript React
2 votes377 views1 answer
React native image source local file
Javascript React
0 vote396 views1 answer
Navigation scroll react
Javascript React
0 vote377 views1 answer
Get position of element in react
Javascript React
0 vote350 views1 answer
React chart chart title
Javascript React
0 vote355 views1 answer
How to install react native hooks with npm
Javascript React
7 votes383 views1 answer
React native touchableopacity disable
Javascript React