pegjs-loader

A webpack loader that compiles PEG.js grammar files into JavaScript parser modules. Current version 0.5.8 is stable with weekly npm downloads around 1,000. Requires peer dependencies PEG.js ^0.10.0 and webpack >=1. Supports options like cache, optimize, trace, allowedStartRules, and dependencies. Differentiated from alternatives like jison-loader by its tight integration with PEG.js and support for multiple parser options via query parameters.