Meituan Technology Team

Jul 6, 2017 · Frontend Development

LsLoader: A Front-End Module Caching and Performance Optimization Tool

LsLoader is a middleware that caches individual JavaScript modules in browser localStorage and combines updates via an online combo service, enabling build‑tool‑agnostic, fine‑grained loading that cuts page load times by up to 30 % and saves hundreds of gigabytes of bandwidth in production.