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Browser Console - How to list all JavaScript variables of a webpage

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 Hans
(@hans)
Noble Member Admin
Joined: 9 years ago
Posts: 2234
Topic starter  

While doing some random testings, I wanted to see a list of all the variables defined on a given webpage, in the browser console (developer tools).

This little script (source) does exactly that (run in console):

for(var b in window) { 
  if(window.hasOwnProperty(b)) console.log(b); 
}

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