title: Javascript function is not working properly
body: <p>I'm trying to assign this function to this variable but no matter what i try nothing works and it gives me this error <code>TypeError: addSix is not a function</code></p>
  <pre><code> const createBase = num =&gt; {
        num + 6
      }
      
      let addSix = createBase(6);
      addSix(10); // returns 16
      addSix(21); // returns 27
  </code></pre>
  <p>Any suggestions please?</p>