Source Map Visualization (original) (raw)

This is a visualization of JavaScript/CSS source map data, which is useful for debugging problems with generated source maps. It's designed to be high-performance so it doesn't fall over with huge source maps.

Drag and drop some files here or to get started. You can either drop a single JavaScript/CSS file with an inline source map comment, or a JavaScript/CSS file and a separate source map file together.

Or you can to play around with the visualization.