/Javascript/React/Prevstate in react

Prevstate in react

This.setstate prevstate

this.setState(prevState => ({ n: !prevState.n }))

1

Prevstate in react

handleClick() {
        this.setState(prevState => {
            return {
                count: prevState.count + 1
            }
        })
    }

0

Similar codes

0 vote327 views1 answer
If statement in react native
Javascript React
0 vote323 views1 answer
Placeholder text disappear when click in react
Javascript React
0 vote325 views2 answers
Capitalize each word from string in react
Javascript React
4 votes294 views1 answer
Pass parameter to handleclick react
Javascript React
0 vote343 views1 answer
Header logo react native doesn't show
Javascript React
1 vote344 views1 answer
React waypoint loadmore not working
Javascript React
-1 vote370 views2 answers
React native font based on viewport dimensions
Javascript React
0 vote339 views1 answer
Will console.log will be automatically disabled in react native for development build
Javascript React
0 vote319 views1 answer
React native scrollview scrollto()
Javascript React
0 vote305 views1 answer
Get nested value on object react using dot
Javascript React

Share