シャベル日記

Calendarクローンをエンコード中...

class Calendar extends React.Component {
  state = {
    dateObject: moment(),
  };

 onPrev = () => {
    this.setState({
      dateObject: this.state.dateObject.subtract(1, "month")
    });
  };
  onNext = () => {
    this.setState({
      dateObject: this.state.dateObject.add(1, "month")
    });
  };

function Calendar (){
  const [dateObject, setDateObject] = setState(moment());
  
  const onPrev = () => {
      let result = dateObject.subtract(1,"month")
      setDateObject(result);
    };
    const onNext = () => {
      let result = dateObject.add(1,"month")
      setDateObject(result);
    };
  

const onPrev = () => {
      let result = dateObject.clone().subtract(1,"month")
      setDateObject(result);
    };