title: Regex Negative Lookahead for Chrome & Safari
body: <p>I need to match Safari browsers, but not Chrome browsers using one Regex. I usually don't have a problem with regex, but negative look-aheads are stumping me here.</p>
  
  <pre><code>/(?!chrome)(safari)/i.test("Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5");
  </code></pre>
  
  <p>Can't figure out why this is returning <code>true</code>. </p>