title: Loop backward in array of objects
body: <p>I know this is going to be pretty basic, and will probably get down voted on this but I am kinda lost at the moment.</p>
  
  <p>I have an array of objects</p>
  
  <pre><code>let data = [
    {id:1, Name: "Abe", RowNumber: 1 },
    {id:2, Name: "Bob", RowNumber: 2 },
    {id:3, Name: "Clair", RowNumber: 3 },
    {id:4, Name: "Don", RowNumber: 3.0 },
    {id:5, Name: "Edna", RowNumber: 3.1 },
    {id:6, Name: "Frank", RowNumber: 3.2 },
    {id:7, Name: "Gabe", RowNumber: 4 },
    {id:8, Name: "Helen", RowNumber: 5 },
    {id:9, Name: "Isabelle", RowNumber: 6 },
    {id:10, Name: "Jane", RowNumber: 7 },
    {id:11, Name: "Ken", RowNumber: 8 },
  ];
  </code></pre>
  
  <p>and I am trying to loop through them going backward and not forward, I have come up with this</p>
  
  <pre><code>for(let i = data.length; i != 0; i--){
      console.log(data[i].Name);
  }
  </code></pre>
  
  <p>and that is not working, I get an error about Name being undefined.</p>
  
  <p>Can someone tell me where I am going wrong</p>