title: How to Reset clear the values in a Typescript class
body: <p>How do I reset the values in a class in Typescript and ensure all the values are cleared? Is there a typescript function to do this?</p>
  
  <pre><code>export class Product{
     productId: number; 
     productName: string;
     productDescription: string;
  }
  </code></pre>
  
  <p>We have many classes with 50+ fields, looking for efficient way to conduct this.</p>