Function makeCacheKey

lib/util/cache.js:150–165

* @param {import('../../types/dispatcher.d.ts').default.DispatchOptions} opts

(opts)

 * @param {import('../../types/dispatcher.d.ts').default.DispatchOptions} opts
 */
function makeCacheKey (opts) {
  const origin = opts.origin ? opts.origin.toString() : ''

  let fullPath = opts.path || '/'

  if (opts.query && !pathHasQueryOrFragment(fullPath)) {
    fullPath = serializePathWithQuery(fullPath, opts.query)
  }

  return {
    origin,
    method: opts.method,
    path: fullPath,
    headers: opts.headers
  }
}

function appendHeader (headers, key, val) {
  const headerName = key.toLowerCase()