cluster-node-cache

A cluster-aware wrapper for node-cache that synchronizes an in-memory cache across Node.js cluster workers. Current version 0.1.5 (last release April 2018) wraps node-cache v1.x and does not support v2.0. Designed for simple, fast internal caching without external dependencies like Redis. The main differentiator is transparent cache synchronization in clustered Node.js applications, using IPC between master and worker processes. The API mirrors node-cache but returns Promises (or callbacks) for all operations. Note: this package is in maintenance mode and has limited TTL and checkperiod options compared to node-cache v2.