title: edit a row in a csv file nodejs electron
body: <p>how can I edit one element in a csv file using array</p>
  <pre><code>//replace the second line with 
  
  var update = [bob,65,old]
  
  </code></pre>
  <p>example</p>
  <pre><code>jack,15,young
  bob,24,young
  jill,55,old
  doc,22,young
  </code></pre>
  <p>edit this with</p>
  <pre><code>jack,15,young
  bob,65,old
  jill,55,old
  doc,22,young
  </code></pre>