tinydate

A tiny (349B) reusable date formatter for JavaScript. Current stable version is 1.3.0, maintained on npm with regular updates. Extremely fast performance (160M+ ops/sec) by returning a render function that re-uses a deconstructed template. Supports a limited subset of date patterns (YYYY, YY, MM, DD, HH, mm, ss, fff) and custom dictionaries. Smaller than tinytime and date-fns but less comprehensive. Ships TypeScript definitions. Works in Node.js (>=4) and browsers.