makkes

var wrtc = require('wrtc');

var pcs = [],
    done = [],
    MAX_PCS = 30;

pcoptions = {
    iceServers: []
};

makkes

var RTCPeerConnection = require('wrtc').RTCPeerConnection;
var RTCIceCandidate = require('wrtc').RTCIceCandidate;
var RTCPeerConnectionIceEvent = require('wrtc').RTCPeerConnectionIceEvent;

var pc1 = new RTCPeerConnection(null);
var pc2 = new RTCPeerConnection(null);

var channel = pc1.createDataChannel(null, {});
channel.onopen = function(ev) {
    console.log('open');