Debugging javascript with Plunker

Question

I am just starting out with Plunker, and I want to use Firefox or Chrome developer tools to debug javascript. It looks like the javascript files get cached the first time I open them in the debugger panel. How can I get the panel to refresh after I make changes to the javascript? (I've tried developer tools in Chrome and Firefox, and I've tried Firebug too)

Answer 1

in chrome:

• open the developer tools
• open the file you want to debug: Ctrl+O and type app.js or similar
• set a breakpoint

the only tricky part is the 2nd step, since the file is in a very obscure location, fortunately Ctrl+O comes handy