const cache = new Map() module.exports = class CacheHandler { constructor(options) { this.options = options this.cache = {} console.log('initialized custom cache-handler') } async get(key) { console.log('cache-handler get', key) return cache.get(key) } async set(key, data) { console.log('cache-handler set', key) cache.set(key, { value: data, lastModified: Date.now(), }) } }