title: What's the difference between underscore clone() and simple '='?
body: <p>It's about best practices when you need to copy object in javascript..</p>
  
  <p>For example:</p>
  
  <p>I have an object <code>{ name: 'Dodo', method: function () { console.log(this.name) }}</code>; </p>
  
  <p>I need to create a copy of it:</p>
  
  <pre><code>var obj = { name: 'Dodo', method: function () { console.log(this.name) } };
  // what is better?
  var copyUnderscore = _(obj).clone();
  var copySimple = obj;
  </code></pre>
  
  <p>What is the better way? Thanks!</p>