Creating records for approval from Node.js SDK 2.0

Creating records for approval from Node.js SDK 2.0

Hi! I'm trying to make a function in my webapp that creates records that have to be approved to Zoho CRM. I can't seem to find a way to make the record so that it has to first be approved in the CRM before it goes to the official module. The sample code says nothing about approval mode. 

Is there a way to create records for approval from the Node.js SDK 2.0?