How can i check if an external javascript file is being used in the page or not?
I need to cleanup the codes where there many external javascript files imported. I am not the original developer of the code, is there any way to do this?
Any tools or IDE will be better and helps.
Thanks ahead.
Use Firefox with the Web Developer add-on.
Tools -> Web Developer -> Information -> View JavaScript, then choose “Collapse All” to see a summary
I think Firebug has an option to show includes, too.