title: Why ES6 has 'find' method as its functionality can be achieved through 'reduce'?
body: <p>In javascript we encounter a phase where we want to fetch an object from Array of Objects based on key(if we are not working in context of Backbone collection).</p>
  
  <p>The newer version of javascript has method find to accomplish above operation directly. </p>
  
  <p>but it also can be done through reduce method in es5.</p>