title: Lua: How to find out if an element is a table instead of a string/number?
body: <p>As the title says, what function or check can I do to find out if a lua element is a table or not?</p>
  
  <pre><code>local elem = {['1'] = test, ['2'] = testtwo}
  if (elem is table?) // &lt;== should return true
  </code></pre>