Answers for "prevstate in react"

react prevstate

handleClick() {
  this.setState(prevState => ({
    isToggleOn: !prevState.isToggleOn
  }));
}

Posted by: Guest on July-15-2020

prevstate in react

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

Posted by: Guest on May-06-2020

this.setstate prevstate

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

Posted by: Guest on January-25-2021

Code answers related to "prevstate in react"