Use state reactjs

 import {useState} from 'react'

 const [count, setCount] = useState(0);
 console.log(count) // returns 0
 setCount(1) 
 console.log(count) // returns 1

Use state

  var fruitStateVariable = useState('banana'); // Returns a pair
  var fruit = fruitStateVariable[0]; // First item in a pair
  var setFruit = fruitStateVariable[1]; // Second item in a pair

Source: reactjs.org

Similar codes

8 votes402 views2 answers
Set value as object in react hooks
Javascript React
0 vote387 views1 answer
Node closes once you open app react-native
Javascript React
0 vote394 views1 answer
Image background full width react
Javascript React
0 vote368 views1 answer
Error code ELIFECYCLE REACTJs
Javascript React
0 vote387 views1 answer
Build class component react
Javascript React
1 vote362 views2 answers
React select disable option
Javascript React
0 vote385 views1 answer
React router not working with aws amplify
Javascript React
0 vote486 views1 answer
How set default value for react-select
Javascript React
0 vote398 views1 answer
React chart js 2 api data
Javascript React
0 vote374 views1 answer
Detecting change in animated value react native
Javascript React