@jridgewell/trace-mapping is a lightweight library for efficiently mapping positions between source maps. Designed for performance, it excels at navigating complex source map chains, connecting generated code positions back to their original source locations with minimal overhead. Ideal for tooling focused on debugging, performance analysis, and code transformations, this package offers precise source location resolution, making it invaluable for source map manipulation and analysis within high-performance environments. Its primary focus optimizes retrieving original positions.
