fix(dev-server): prevent crash with Safari 15

Safari 15 sends an invalid WebSocket close frame when navigating away from a page. This causes the dev-server to crash. STENCIL-46
ionic-team · Aug 10, 2021 · ed173cd · ed173cd
1 parent e7a6f47
commit ed173cd
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/dev-server/server-web-socket.ts b/src/dev-server/server-web-socket.ts
@@ -31,6 +31,9 @@ export function createWebSocket(
     ws.isAlive = true;
 
     ws.on('pong', heartbeat);
+
+    // ignore invalid close frames sent by Safari 15
+    ws.on('error', console.error);
   });
 
   const pingInternval = setInterval(() => {