Add webpack configuration

.gitignore

@@ -1,3 +1,4 @@
 node_modules/
+dist/
 *.pem
 .vscode

README.md

@@ -3,7 +3,7 @@ Simple WebRTC video conferencing application
 
 ### Things to do
 
-1. Set up js minification/bundling
+1. Setup docker
 2. Write tests
 3. Setup automated docker build + deployment to ec2
 4. Setup SSL cert
@@ -16,3 +16,6 @@ Simple WebRTC video conferencing application
 3. Gracefully handle callers leaving
 4. Allow fullscreen of videos
 5. Allow user to move their local preview window
+
+Operational Tasks:
+1. Set up js minification/bundling

index.html

@@ -42,10 +42,8 @@ <h1 style="display: inline;">Secure Video Chat With WebRTC</h1>
     </div>
 
     <!-- Theirs -->
-    <script src="/socket.io/socket.io.js"></script>
     <script src="https://webrtc.github.io/adapter/adapter-latest.js"></script>
     <!-- Mine -->
-    <script type="module" src="js/stunservers.js"></script>
-    <script type="module" src="js/main.js"></script>
+    <script type="module" src="dist/client.bundle.js"></script>
   </body>
 </html>

js/main.js

@@ -20,7 +20,9 @@ var chatWindow = document.querySelector('#chatWindow');
 var footer = document.querySelector('#footer');
 var toggleChatButton = document.querySelector('#toggleChat');
 var toggleFullscreenButton = document.querySelector('#toggleFullscreen');
+
 var remoteVideoObjectMap = new Map();
+var io = require('socket.io-client');
 
 var pcConfig = {
   'iceServers': [{