Answers for "react prevstate is not defined"

5

'useState' is not defined

import React, {useState} from 'react';
Posted by: Guest on October-13-2020
0

prevstate in react

handleClick() {
        this.setState(prevState => {
            return {
                count: prevState.count + 1
            }
        })
    }
Posted by: Guest on May-06-2020

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