/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

0 vote191 views1 answer
Installe datatable to reactjs project
Javascript React
3 votes232 views3 answers
Update react app
Javascript React
0 vote222 views1 answer
Invariant Violation: [React Intl] An `id` must be provided to format a message.
Javascript React
18 votes195 views6 answers
Add svg in react
Javascript React
0 vote237 views1 answer
How to console log in react native
Javascript React
0 vote229 views1 answer
Jest mock react-redux hooks
Javascript React
5 votes256 views2 answers
Onclick multiple functions react
Javascript React
13 votes180 views1 answer
React making post request
Javascript React
0 vote193 views2 answers
React native countdown
Javascript React
0 vote193 views1 answer
Unexpected token useeffect react native
Javascript React