Function onChange

packages/examples/src/examples/onChange.ts:40–52

(dispatch: Dispatch<AnyAction>)

export const onChange =
  (dispatch: Dispatch<AnyAction>) =>
  (_: any) =>
  ({ data, errors }: Pick<JsonFormsCore, 'data' | 'errors'>) => {
    Object.keys(data).forEach((key) => (touchedProperties[key] = true));

    const newErrors = errors.filter((error) => {
      return touchedProperties[(error as any).dataPath ?? error.instancePath];
    });

    if (newErrors.length < errors.length) {
      return dispatch(updateErrors(newErrors));
    }
  };

export const schema = {
  type: 'object',