Web development tools, such as Firebug, provide lots of useful functionalities to debug the applications in real-time. You can place breakpoints, inspect the object, do interactive debugging, and so on. We will explore those features now. You should load the source version of the Team Twitter application to debug the application. You can do this by entering the following in your browser:
In the Team Twitter application, after login, you have to remove the login form and display the tweet input section. In the C:/teamtwitter/source/class/teamtwitter/ui/UserLoginForm.js file, intentionally create an issue by changing the code in the loginUser() method, as mentioned in ...
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