title: Why no () after .length in Javascript?
body: <p>I'm a hobby programmer, I've studied several languages and almost always find that 'length' is a method/function. I've been trained, from what I can tell, that any method call must be called with a parenthesis after, even with no arguments.</p>
  
  <p>Not so in Javascript.... Why?</p>
  
  <p>C# .length()
  ROR .lenth()</p>
  
  <p>etc...</p>