Lesson
Modify WebSocket Client Events with Mock Service Worker
Modify intercepted WebSocket client messages using Mock Service Worker.
- Access
- Included
- Transcript
- Needs source
Listening to the outgoing WebSocket client events is nice, but how about we modify them?
Let's parse the incoming MessageEvent data using JSON.parse, modify it, and provide its stringified version to the chat.broadcast() call to broadcast a different data.