setcheckbox value.js

export default class CreateTask extends Component {
constructor(props){
        super(props);
        this.state = {
           checkBoxValues:false
        }
        this.handleSubmit = this.handleSubmit.bind(this);
    }
onChange(e){
      this.setState({
        [e]: !this.state[e]
      })
    }
    render(){
      return (
       map function(_keys){
          <input type={_keys.type} id={_keys.fid + index} ref={_keys.type + 'NotReq' + Math.random()} value={this.state.checkBoxValues} onChange={()=>this.onChange(_keys.fid + index)}/>
}
       )
    }
    
    }