/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

4 votes201 views2 answers
Materialize for react
Javascript React
0 vote203 views1 answer
React Spread Attributes conditionally
Javascript React
0 vote208 views3 answers
Image border shadow react native
Javascript React
2 votes214 views3 answers
React native component at bottom center
Javascript React
0 vote218 views1 answer
Button react native style
Javascript React
0 vote223 views1 answer
Using redux on react extension
Javascript React
1 vote227 views1 answer
React connect production
Javascript React
0 vote223 views1 answer
React native no android sdk found
Javascript React
16 votes220 views2 answers
Where to put background images in react app
Javascript React
0 vote219 views1 answer
React key press hook
Javascript React