Merge pull request #88 from nitobuendia/globalvars

Make localStream visible on step-01
googlecodelabs · Jun 15, 2018 · 93b2d7c · 93b2d7c
2 parents 14cadd4 + bd387a2
commit 93b2d7c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/step-01/js/main.js b/step-01/js/main.js
@@ -8,8 +8,12 @@ const mediaStreamConstraints = {
 // Video element where stream will be placed.
 const localVideo = document.querySelector('video');
 
+// Local stream that will be reproduced on the video.
+let localStream;
+
 // Handles success by adding the MediaStream to the video element.
 function gotLocalMediaStream(mediaStream) {
+  localStream = mediaStream;
   localVideo.srcObject = mediaStream;
 }