text: import types from './types';
  
  // Reducer
  const navigationReducer = (navigation = {}, action) => {
    const { type } = action;
  
    switch (type) {
      case types.GO_LIBRARY: {
        return {
          page: 'library',
        };
      }
      default:
        return navigation;
    }
  };
  
  export default {
    navigation: navigationReducer,
  };
  