title: hmset operation for ioredis in typescript
body: <p>I tried to insert one simple object in typescript to ioredis hashmap. I define object like this</p>
  <pre><code>interface User {
  name : string,
  age :string
  }
  
  let newUser : User = {
  name : &quot;suman&quot;,
  age :&quot;34&quot;
  }
  </code></pre>
  <p>How do I write hmset command in node.js typescript ?</p>