title: Change the text in Javascript alert
body: <p>Is it possible to change the text in a Javascript alert <strong>after</strong> it appeared?</p>
  
  <p>For example would it be possible to create a timer inside of an alert?</p>
  
  <pre><code>┌────────────────────────┐
  │ x seconds passed...    │
  │                   &lt;OK&gt; │
  └────────────────────────┘
  </code></pre>
  
  <p>...where <code>x</code> will be changed from <code>0</code> to passed seconds value.</p>
  
  <p>I know that I can use a modal or something, but I want to know if it's possible to change the text from alert box after it appeared.</p>
  
  <p>I guess it's not possible, but it's better to ask.</p>