vue-carousel-3d/docs/node_modules/hexo/lib/plugins/helper/fragment_cache.js

Beautiful, flexible and touch supported 3D Carousel for Vue.js

'use strict';

module.exports = ctx => {
  const cache = {};

  return function fragmentCache(id, fn) {
    if (this.cache && cache[id] != null) return cache[id];

    const result = cache[id] = fn();
    return result;
  };
};