title: Convert table to array in JavaScript without using jQuery
body: <p>I need to convert the table grid i created into an multidimensional array according to the content inside the table. Array would be in format like:</p>
  
  <pre><code> var array = [
                 [column,column,...],
                 [column,column,...],
                 ...
                ];
  </code></pre>
  
  <p>How do I do this without using jQuery, using plain JavaScript? All answers I found was in jQuery.</p>
  
  <p><a href="https://jsfiddle.net/Lorp9sgn/10/" rel="noreferrer">JSFiddle</a>.</p>