title: What is the equivalent JavaScript regex for this php regex boundary set?
body: <p>I have this regular expression:</p>
  
  <pre><code>(?&lt;=Employee\s)([a-zA-Z ]+?)(?=\s?that) 
  </code></pre>
  
  <p>to match every name in between two words.(<code>Employee</code> and <code>that</code>)</p>
  
  <p><a href="http://regex101.com/r/yW4aZ3/76" rel="nofollow">live demo</a></p>
  
  <p>but this is written for <code>php</code> and I need the <code>JavaScrpit</code> <em>"flavor"</em>.</p>
  
  <p>If I remove the <em>"offending"</em> codes:</p>
  
  <pre><code>(Employee\s)([a-zA-Z ]+?)(?=\s?that)
  </code></pre>
  
  <p><a href="http://regex101.com/r/yW4aZ3/82" rel="nofollow">live demo</a></p>
  
  <p>Then the regular expression is including also Employee. How can I write the regular expression to exclude the <code>Employee</code> word and include only the words between <code>Employee</code> and <code>that</code> just like in the first <code>php</code> regular expression.</p>