title: Delete a line of text in javascript
body: <p>In javascript, If i have a text block like so</p>
  
  <pre><code>Line 1
  Line 2
  Line 3
  </code></pre>
  
  <p>What would i need to do to lets say delete the first line and turn it into:</p>
  
  <pre><code>Line 2
  Line 3
  </code></pre>