Get content of a external script included on page

Question

I have a script include on a page as following.

<script src="https://domain/demo.js" type="text/html" id="google_script"></script>

Once the demo.js is loaded, I need to grab the content of loaded demo.js without recalling it with ajax. Please share your thoughts if that's possible and how.

Answer 1

Sadly no.

With pure JavaScript you can't get content of other JavaScript file without executing it.

Possible solutions:

• Use PHP
• Save your JS file as text file and then load it to iframe and get the source
• Get the source, but run the script

EDIT: With JavaScript you can't get full script, but function like:

var funcsourcecode = functionname.toString();