xache

xache is a minimal auto-expiring, max-size cache for Node.js and browsers. Current stable version is 1.2.1, with infrequent releases focused on bug fixes. It provides a simple Map-like API with configurable maxSize and maxAge, removing oldest entries when the size limit is hit. Unlike more complex caches (e.g., node-cache or lru-cache), xache is extremely lightweight, has zero dependencies, and supports custom backing stores via a createMap option. It is ideal for scenarios requiring a no-frills in-memory cache with automatic expiry and size limits.