Merge pull request #3002 from storybooks/fix-rn-ws

RN: Add error handler on WS to fix crashing on page reload
storybookjs · Feb 20, 2018 · 0404c7a · 0404c7a
2 parents 4741632 + dba45e5
commit 0404c7a
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/app/react-native/src/server/index.js b/app/react-native/src/server/index.js
@@ -24,6 +24,13 @@ export default class Server {
       }
     }
 
+    // see https://github.com/websockets/ws/issues/1256#issuecomment-364988689
+    socket.on('error', err => {
+      // Ignore network errors like `ECONNRESET`, `EPIPE`, etc.
+      if (err.errno) return;
+      throw err;
+    });
+
     socket.on('message', data => {
       this.wsServer.clients.forEach(c => {
         if (!this.options.manualId || (socket.pairedId && socket.pairedId === c.pairedId)) {