From 831fe8fe428938d1b445f481f755bd076ea27705 Mon Sep 17 00:00:00 2001
From: Pontus Persson <pontus@warpinmedia.com>
Date: Fri, 8 Dec 2017 17:42:18 +0100
Subject: [PATCH] Simplify further.

---
 client/peer.js   |  2 --
 client/webrtc.js | 28 +++++++++-------------------
 2 files changed, 9 insertions(+), 21 deletions(-)

diff --git a/client/peer.js b/client/peer.js
index 28afc70..d1659bb 100644
--- a/client/peer.js
+++ b/client/peer.js
@@ -2,8 +2,6 @@ function errorHandler(error) {
     console.log(error);
 }
 
-
-
 export function createPeer(peerExchange, peerConnectionConfig) {
     const conn = new RTCPeerConnection(peerConnectionConfig);
 
diff --git a/client/webrtc.js b/client/webrtc.js
index 6f89bd5..3e3c24c 100755
--- a/client/webrtc.js
+++ b/client/webrtc.js
@@ -21,31 +21,21 @@ function pageReady() {
     setup();
 }
 
-function getUserMediaSuccess(stream) {
-    localStream = stream;
-    localVideo.srcObject = stream;
-}
-
 function setup() {
     peerConnection = createPeer(serverConnection, peerConnectionConfig);
 
     peerConnection.addEventListener('addstream', gotRemoteStream);
 
-    if(navigator.mediaDevices.getUserMedia) {
-        var constraints = {
-            video: true,
-            audio: true,
-        };
+    var constraints = {
+        video: true,
+        audio: true,
+    };
 
-        navigator.mediaDevices.getUserMedia(constraints)
-        .then(getUserMediaSuccess)
-        .then(() => {
-            peerConnection.addStream(localStream);
-        })
-        .catch(errorHandler);
-    } else {
-        alert('Your browser does not support getUserMedia API');
-    }
+    navigator.mediaDevices.getUserMedia(constraints)
+    .then(stream => {
+        localVideo.srcObject = stream;
+        peerConnection.addStream(stream);
+    });
 
     peerConnection.addEventListener('datachannel', function(dataChannel) {
         dataChannel.channel.send('Hello there, I got your signal');