reactjscomponentsantddaterangepicker

How to handle clear button in a controlled range picker - ant design


Getting this error when trying to clear the controlled Ant-design Range filter.

Invalid attempt to destructure non-iterable instance. In order to be iterable, non-array objects must have a Symbol.iterator method.

Here is my code.

function Demo() {
  const [startDate, setStartDate] = useState(null);
  const [endDate, setEndDate] = useState(null);

  const handleChange = (props) => {
    const [start, end] = props;
    setStartDate(start);
    setEndDate(end);
  };

  return (
    <RangePicker
      format={"DD-MM-YYYY"}
      value={[startDate, endDate]}
      onChange={handleChange}
    />
  );
}

I am expecting it to show no dates when cleared. ( Empty Range Picker )


Solution

  • Use an if else block inside handleChange function

    When you clear the range picker, props is null.

    You might be expecting it to be [null, null]

    So this case should be handled separately as below.

     const handleChange = (props) => {
        if (props) {
          const [start, end] = props;
          setStartDate(start);
          setEndDate(end);
        } else {
          setStartDate(null);
          setEndDate(null);
        }
      };
    

    Check this sandbox for the complete code snippet.