title: Will JavaScript ever become a 'proper' class based language?
body: <p>I'm referring to MDN's article on JavaScript's 'future reserved words' (for use in the new strict mode) - <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Lexical_grammar#Future_reserved_keywords" rel="nofollow">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Lexical_grammar#Future_reserved_keywords</a> . All the reserved words indicate that JavaScript will possibly follow a non-prototypical inheritance procedure, but what does this mean for already developed applications and modifications? Does anyone know how long these have been 'future reserved words', and whether or not these changes will come to light in the near future or not?</p>
  
  <p>If this isn't the right place, feel free to move it.</p>