title: Promise method to wait 5 seconds once print out value
body: <p>Currently creating a simple program to count back from 25 to 0. Each time it prints out the current value, the program should wait 5 seconds using a Promise(.then()) syntax. I'm a JS novice and just can't figure out how to do it in this specific way. Thanks so much. </p>
  
  <pre><code>count = 25;
  while (count &gt;= 0) {
    console.log(count).then(() =&gt; wait(7000));
    count = count - 1;
  }
  </code></pre>