Sequelize - How do I fix "DataTypes is not defined"?
<p>I'm trying to have a model in sequelize generate a unique ID using <code>DataTypes.UUID</code>. This throws an error when I serve up my application</p>

<p><code>ReferenceError: DataTypes is not defined</code></p>

<p><strong>Here's my code</strong></p>

<pre><code>var Sequelize = require('sequelize');
var sequelize = new Sequelize('uppersphere', '****', '***', {
  logging: false
});
...
var Peak = sequelize.define('peak', {
  id: {
    type: DataTypes.UUID,
    defaultValue: DataTypes.UUIDV1,
    primaryKey: true
  },
</code></pre>

<p><strong>Here's the documentation</strong></p>

<pre><code>sequelize.define('model', {
    uuid: {
      type: DataTypes.UUID,
      defaultValue: DataTypes.UUIDV1,
      primaryKey: true
    }
  })
</code></pre>

<p>The obvious answer is that it's not my code, but there's some <code>require()</code> that I need. However, I don't see any documentation on what to require to get DataTypes.</p>