title: multiple objects with the same key
body: <p>I have an array of objects:</p>
  
  <p><code>[object, object, object, object, object]</code></p>
  
  <p>that i want to set a key to each using the object title:</p>
  
  <p><code>{test:object, tester:object, foo:object, bar:object, test:object}</code></p>
  
  <p>so i could say <code>array.test</code> instead of having to do <code>array[0].title</code>.
  However the key can be generic, and when there are multiple objects with the same key it replaces the original. </p>
  
  <p>Is what i want to do impossible without adding an index value to the key? In which case is the tidiest solution what i originally had <code>array[0].title</code>. </p>