Function handleNullArray

packages/core/src/model/utils/index.ts:49–60

(cv: any | null)

 *
 */
export const handleNullArray = (cv: any | null): any | null => {
  if (cv == null) {
    return null;
  }
  if (Array.isArray(cv)) {
    cv = cv.filter(v => v != null);
  }
  if (cv.length === 0) {
    return null;
  }
  return cv;
};

/**
 * Semantic null value to null