title: JavaScript Quiz?
body: <p>Is this an equivalent 'JavaScript Quiz' site/book to things like :</p>
  
  <p>o Ruby Quiz : <a href="http://rubyquiz.com/" rel="nofollow noreferrer">http://rubyquiz.com/</a></p>
  
  <p>o Python Challenge </p>
  
  <p>o Perl Quiz of the Week </p>
  
  <p>I want to improve my object oriented JavaScript skills (i.e. more than striped tables or annoying popups that JavaScript is infamous for). More like 'proper' NodeJS style development.</p>
  
  <p>Thanks!</p>