title: How exactly does the spread syntax (...) work with mapGetters?
body: <p>Whenever you want to use a computed getter with the mapGetter helper from Vuex you would use it like so:</p>
  
  <pre><code>...mapGetters([
      'getter1', 
      'getter2', 
      'etc'
  ])
  </code></pre>
  
  <p>I have seen the spread operator used before to expand arrays to be used as function arguments, but not in front of a method like we see here with the <code>mapGetters</code> example. </p>
  
  <p>I can't really find examples of this syntax either, when looking in mozilla documentation for example:</p>
  
  <p><a href="https://developer.mozilla.org/nl/docs/Web/JavaScript/Reference/Operators/Spread_operator" rel="noreferrer">https://developer.mozilla.org/nl/docs/Web/JavaScript/Reference/Operators/Spread_operator</a></p>
  
  <p>Nothing is there. How exactly does this syntax work and this case and could someone provide some documentation on this perhaps?</p>