text: import Cache from './Cache';
  
  export default class Dummy extends Cache {
    get(key) { // eslint-disable-line
      return undefined;
    }
  
    has(key) { // eslint-disable-line
      return false;
    }
  
    set(key, value) { // eslint-disable-line
      return true;
    }
  
    clear() { // eslint-disable-line
      return true;
    }
  
    dehydrate() { // eslint-disable-line
      return undefined;
    }
  
    rehydrate(state) { // eslint-disable-line
      return undefined;
    }
  }
  