Function isDeep

src/plainer.ts:117–123

(object: any, superJson: SuperJSON)

}

const isDeep = (object: any, superJson: SuperJSON): boolean =>
  isPlainObject(object) ||
  isArray(object) ||
  isMap(object) ||
  isSet(object) ||
  isError(object) ||
  isInstanceOfRegisteredClass(object, superJson);

function addIdentity(object: any, path: any[], identities: Map<any, any[][]>) {
  const existingSet = identities.get(object);