title: Write to a file without external JS libraries (pure Javascript) in a browser ?
body: <p>Is it possible to write a string to a file (create the file if it doesn't exist) 
  without any external Javascript libraries , purely with Javascript code ? </p>
  
  <p>I'm trying to implement a client side code that whenever it reaches a page (.ASPX) 
  it writes few strings into a file (let's say <code>output.txt</code>) and that's it . </p>
  
  <p>From everything I see over the internet , JavaScript is not allowed to write anything to the hard drive . </p>
  
  <p>Is that so ? no workarounds ? </p>