@rjsf/core
Version:
A simple React component capable of building HTML forms out of a JSON schema.
17 lines (16 loc) • 540 B
JavaScript
import { useEffect } from 'react';
/** The `NullField` component is used to render a field in the schema is null. It also ensures that the `formData` is
* also set to null if it has no value.
*
* @param props - The `FieldProps` for this template
*/
function NullField(props) {
const { formData, onChange, fieldPathId } = props;
useEffect(() => {
if (formData === undefined) {
onChange(null, fieldPathId.path);
}
}, [fieldPathId, formData, onChange]);
return null;
}
export default NullField;