title: How to use array.splice() after .join()?
body: <p>I'm having trouble figuring out how to remove items from an array after using the join() function.</p>
  
  <p>As you'll see, the first array.splice() works, but the second does not...</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>var recordsArray1 = ['a','b','c','d','e','f'];
   
  console.log(recordsArray1.length);
  recordsArray1.splice('a', 1);
  console.log(recordsArray1);
  
  var recordsArray2 = ['g','h','i','j','k','l'].join('\n');
   
  console.log(recordsArray2.length);
  recordsArray2.splice('g', 1);
  console.log(recordsArray2);</code></pre>
  </div>
  </div>
  </p>
  
  <p>Thanks for any help.</p>
  
  <p>Tim</p>