react-test/docs/data/joy/components/input/InputFormProps.js

import Button from '@mui/joy/Button';
import Input from '@mui/joy/Input';
import Stack from '@mui/joy/Stack';

export default function InputFormProps() {
  return (
    <form
      onSubmit={(event) => {
        event.preventDefault();
        const formData = new FormData(event.currentTarget);
        const formJson = Object.fromEntries(formData.entries());
        alert(JSON.stringify(formJson));
      }}
    >
      <Stack spacing={1}>
        <Input placeholder="Try to submit with no text!" required />
        <Input placeholder="It is disabled" disabled />
        <Button type="submit">Submit</Button>
      </Stack>
    </form>
  );
}