title: AWS.IAM is not a constructor JavaScript SDK
body: <p>I'm using the AWS <em>JavaScript SDK</em>.</p>
  
  <p>Both - </p>
  
  <pre><code>var s3 = new AWS.S3();
  var dynamodb = new AWS.DynamoDB();
  </code></pre>
  
  <p>Works fine.</p>
  
  <p>When I try -</p>
  
  <pre><code>var iam = new AWS.IAM();
  </code></pre>
  
  <p>I am presented with: </p>
  
  <blockquote>
    <p>TypeError: AWS.IAM is not a constructor</p>
  </blockquote>