React 元素类型

export type ReactElement = {
  $$typeof: any;
  type: any;
  key: any;
  ref: any;
  props: any;
  // __DEV__ or for string refs
  // __DEV__ 或用于字符串引用
  _owner: any;

  // __DEV__
  // 0: not validated, 1: validated, 2: force fail
  // 0：未验证，1：已验证，2：强制失败
  // _store: {validated: 0 | 1 | 2, ...}, // ts 不支持 ...
  _store: { validated: 0 | 1 | 2 };
  _debugInfo: null | ReactDebugInfo;
  _debugStack: Error;
  _debugTask: null | ConsoleTask;
};