title: I get "SyntaxError: Unexpected identifier" when I did define the variable
body: <p>when I try to use this code:</p>
  
  <pre><code>var uuid = (await SuperAgent.get(`https://api.mojang.com/users/profiles/minecraft/${username}`)).body.id;
  </code></pre>
  
  <p>I get the error:</p>
  
  <pre><code>        var uuid = (await SuperAgent.get(`https://api.mojang.com/users/profiles/minecraft/${username}`)).body.id;
                        ^^^^^^^^^^
  
  SyntaxError: Unexpected identifier
  </code></pre>
  
  <p>Even though at the top of the code file I wrote:</p>
  
  <pre><code>const SuperAgent = require('superagent');
  </code></pre>
  
  <p>How can I fix this?
  Thanks.</p>