/Javascript/React/React useEffect prevent first time

React useEffect prevent first time

import { useRef, useEffect } from 'react';

export function useFirstRender() {
  const firstRender = useRef(true);

  useEffect(() => {
    firstRender.current = false;
  }, []);

  return firstRender.current;
}

Source: stackoverflow.com

React useEffect prevent first time

import { useRef, useEffect } from 'react';

export function useFirstRender() {
  const firstRender = useRef(true);

  useEffect(() => {
    firstRender.current = false;
  }, []);

  return firstRender.current;
}

Source: stackoverflow.com

Similar codes

0 vote185 views1 answer
React string to integer
Javascript React
2 votes179 views2 answers
Video in react native stack overflow
Javascript React
9 votes178 views2 answers
React native hide yellow box
Javascript React
0 vote194 views1 answer
Exit ios inspector in react native
Javascript React
0 vote188 views1 answer
Clear form in react
Javascript React
2 votes174 views1 answer
Append a query string to the url react
Javascript React
0 vote187 views1 answer
Mat slider in a reactve form
Javascript React
0 vote141 views1 answer
Import pdfmake in react
Javascript React
0 vote183 views1 answer
Build class component react
Javascript React
1 vote195 views1 answer
How to add button react native app.js
Javascript React