SCTP on node.js

Is there an implementation of the SCTP (Stream Control Transmission Protocol) , also called the VOIP protocol on Node.js? Any pointers will be helpful.

Have a look at vock.

client - https://github.com/indutny/vock

server - https://github.com/indutny/vock-server

Per vock source

  this.socket = dgram.createSocket('udp4');

I don't think it is using SCTP.

** UPDATE**

As a followup - I did find this project https://www.npmjs.com/package/wrtc that does support SCTP currently.