This is a Javascript minified decoder based on the Mozilla source-map library.
I needed something quick & simple for debugging browser Javascript errors in minified code for cases where I don't want to use the debugger. This is particularly useful for post-mortem debugging from a console log output provided by an end user.
- Go to https://pastcompute.github.io/ScriptMapper/
- Copy/Paste the full content of a map file into the text area
- Enter the line & column
- Hit Search
Alternatively, hit Dump to get a list of all mappings in the map file.
npm i
npx grunt publish
- Drag and drop mapfile
- Enter & load a mapfile from a URL
- Hyperlink from the results to the full dump or source code
