text: /**
   * 不用pollyfill，避免体积增大
   */
  export default function promiseMixin(hybrid) {
      const hybridJs = hybrid;
      
      hybridJs.Promise = window.Promise;
      
      hybridJs.getPromise = () => hybridJs.Promise;
      
      hybridJs.setPromise = (newPromise) => {
          hybridJs.Promise = newPromise;
      };
  }