title: parseInt("08") (no radix) returns 8 in Chrome and Firefox
body: <p>I was showing my colleague why you must always specify a radix with <code>parseInt</code> and I was surprised to see that <code>parseInt(&quot;08&quot;)</code> returns <code>8</code> in both the console of Firefox and Chrome</p>
  <p>shouldn't it be an octal and return <code>0</code>?</p>
  <p><a href="https://i.stack.imgur.com/kFiSz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/kFiSz.png" alt="parseInt('08') returns 8" /></a></p>