fix: fix WebSocket constructor chocking on empty protocol string

fix WebSocket constructor chocking on empty protocol string (phoboslab/jsmpeg@3afb0e5)
cycjimmy · Sep 5, 2022 · 4caa818 · 4caa818
1 parent 1d10489
commit 4caa818
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/lib/websocket.js b/src/lib/websocket.js
@@ -42,7 +42,12 @@ export default class WSSource {
     this.progress = 0;
     this.established = false;
 
-    this.socket = new WebSocket(this.url, this.options.protocols || null);
+    if (this.options.protocols) {
+      this.socket = new WebSocket(this.url, this.options.protocols);
+    }
+    else {
+      this.socket = new WebSocket(this.url);
+    }
     this.socket.binaryType = 'arraybuffer';
     this.socket.onmessage = this.onMessage.bind(this);
     this.socket.onopen = this.onOpen.bind(this);