title: How to run npm command on azure app service after deployment success by VSTS?
body: <p>Now I can deploy from VSTS to azure, but I can't run npm after deploy is successful.</p>
  
  <p>Now it is work like -> run npm install for branch files => zip => copy to azure => deploy. </p>
  
  <p>I want to add <strong>npm run custom-comand</strong> to end of this chain.
  How to do it?</p>
  
  <p><a href="https://i.stack.imgur.com/uYYTy.png" rel="noreferrer"><img src="https://i.stack.imgur.com/uYYTy.png" alt="enter image description here"></a></p>