rtc-session/app.js

"use strict";

const express               = require("express");
const { ExpressPeerServer } = require("peer");

let app = express();
app.enable("trust proxy");
app.set("view engine", "pug");

app.use("/app.css", express.static(`${__dirname}/static/app.css`));
app.use("/app.js",  express.static(`${__dirname}/static/app.js`));

app.get("/", (request, response) => {
  response.render("index");
});

const server = app.listen(3000);
const peerServer = ExpressPeerServer(server, {
  key:  "testingkey",
  path: "/conference"
});

app.use("/peerjs", peerServer);