const { URL, format } = require('url') // options passed to url.format() when generating a key const formatOptions = { auth: false, fragment: false, search: true, unicode: false, } // returns a string to be used as the cache key for the Request const cacheKey = (request) => { const parsed = new URL(request.url) return `make-fetch-happen:request-cache:${format(parsed, formatOptions)}` } module.exports = cacheKey