How to search through all .js files on a site?

Question

Google Chrome

Is it possible to search through all .js files on the site? Do not open every file and search in it, namely in all .js shafts? Maybe there is an extension for devtools?

Answer 1

Maybe something like this if there is ssh in there:

$ find -name '*.js' -exec grep -H 'blablabla' {} \;