https://github.com/orsinium-labs/sourcemap

Restore the frontend source code from source maps
https://github.com/orsinium-labs/sourcemap

golang javascript js maps pentest pentesting reconnaissance source-maps typescript webpack

Last synced: about 2 months ago
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Restore the frontend source code from source maps

• Host: GitHub
• URL: https://github.com/orsinium-labs/sourcemap
• Owner: orsinium-labs
• License: mit
• Created: 2021-06-09T09:37:44.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2022-09-15T07:28:16.000Z (over 2 years ago)
• Last Synced: 2024-06-19T05:58:25.884Z (7 months ago)
• Topics: golang, javascript, js, maps, pentest, pentesting, reconnaissance, source-maps, typescript, webpack
• Language: Go
• Homepage:
• Size: 25.4 KB
• Stars: 20
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# sourcemap

Some tools that generate JS code produce "source maps". Source maps allow to restore the original source code from the minified ugly one. You can read more here:

+ [An Introduction to Source Maps](https://blog.teamtreehouse.com/introduction-source-maps) by Treehouse.

+ [Use a source map](https://developer.mozilla.org/en-US/docs/Tools/Debugger/How_to/Use_a_source_map) by MDN.

+ [Map Preprocessed Code to Source Code](https://developer.chrome.com/docs/devtools/javascript/source-maps/) by Chrome.

This tool finds source maps on the given webpage and restores the application source code from it.

## Build

```bash

git clone https://github.com/orsinium-labs/sourcemap.git

cd sourcemap

go build -o sourcemap .

```

## Use

Feed URLs into [stdin](https://en.wikipedia.org/wiki/Standard_streams#Standard_input_(stdin)):

```bash

echo "https://orsinium.dev/" | ./sourcemap --output=./sources

```