Welcome to the new platform of Programmers Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use it's exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.
copying complete document to string
This is a fairly advanced question.
I think it could be done by traversing the DOM tree but do you know of a more efficient way?
Also, is there an array or hash table to pull out all global variable names and their current values?
This doesn't exist but this illustrates what I'm after: For example, something like document.globals being an Array where document.globals[varname] = varvalue.