title: JavaScript: Push into an Array inside an Object?
body: <p><strong>Questions:</strong></p>
  
  <ol>
  <li>How can I push an Array into another Array located inside an Object? </li>
  </ol>
  
  <p><strong>Example Coding:</strong></p>
  
  <pre><code>var myObj = {
  
      arrayOne: [],
  
      arrayTwo: []
  
  };
  
  var arrayLetters = ['A', 'B'];
  
  /************************************ 
  
  obj[arrayOne].push(arrayLetters); 
  
  RESULT
  
      { 
  
      arrayOne: [['A', 'B']], 
  
      arrayTwo: [] 
  
      };
  
  ************************************/
  </code></pre>
  
  <p><strong>Comments:</strong></p>
  
  <p>Essentially, I would like to have an key index for my various arrays. </p>