<!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <!doctype html> <html> <head> <meta charset="utf-8"/> <title>Debugger test page</title> </head> <body> <button onclick="myFunction()">Click me!</button> <script type="text/javascript" src="code_location-changes.js"></script> <script type="text/javascript"> function runDebuggerStatement() { debugger; } </script> </body> </html>