expiring-lru-cache

Expiring LRU cache for Node.js built on top of lru-cache. Version 2.1.0 adds support for Bunyan logging and configurable item expiry. Provides a simple key-value store with LRU eviction and TTL per item. Differentiators: integrates with Bunyan for trace-level logging, lightweight wrapper around lru-cache. No breaking changes reported. Low release cadence (last release 2015). Minimal dependencies.