A Map extended as a Cache. Optional KeyExtractor - Function, optional ValueTransformer - Functions, as well as an optional validityPeriod after which an entry is automatically going to be removed.
Hindi dapat direktang i-install ang script na ito. Ito ay isang library para sa iba pang mga script na isasama sa meta directive. // @require https://update.greasyfork.org/scripts/405143/815223/SimpleCache.js
