Function handleChange

examples/V7/parseFormatInputValues.tsx:7–12

(e)

  const [text, setText] = React.useState(value);

  const handleChange = (e) => {
    const value = e.target.value.split('\n');

    setText(e.target.value);
    onChange(value);
  };

  return <textarea onChange={handleChange} value={text} />;
};