getJS is a tool to extract all the javascript files from a set of given urls.

The urls can be piped to getJS, or you can specify a single url with the -url argument. getJS offers a range of options, varying from completing the urls, to resolving the urls to make sure they exist.

Make sure you have GO installed on your system.

getJS is written in GO. You can install it with go get:

go get github.com/003random/getJS

Note: When you supply urls from different sources, e.g. with stdin and an input file, it will add all the urls together :)
Example:

echo "https://github.com" | getJS -url=https://example.com -input=domains.txt

To get all options, do:

getJS -h

getJS supports stdin data. To pipe urls to getJS, use the following (-plain is optional).

$ cat domains.txt | getJS -plain

To save the js files, you can use:

$ getJS -url=https://poc-server.com -plain | xargs wget

If you would like the output to be in JSON format, you can combine it with @Tomnomnom's toJSON:

$ getJS -url=https://poc-server.com -plain | tojson

To feed urls from a file, use:

$ getJS -input=domains.txt

To save the results to a file, use:

$ getJS -url=https://poc-server.com -output=results.txt

If you want to have a list of full urls as output use:

$ getJS -url=domains.txt -complete

If you want to only show the js files that resolve, use:

$ getJS -url=domains.txt -complete -resolve

• GO - Golang
• Goquery - HTML parser with syntaxes like jquery, in GO

You are free to submit any issues and/or pull requests :)

This project is licensed under the MIT License.

• @jimen0 for helping getting me started with GO

• Add a regex option to extract the sources faster then parsing the HTML

This is my first tool written in GO. I created it to learn the language more. Please don't hate on my coding style xD (useful feeback is always welcome!)