Showcase UI — This flow is a scripted product preview. For live Workers AI (streaming content, social, Q&A, code), use the Swarm agent demos (e.g. Content Agent, Social Agent).

🧩

GitHub Issues Bot

Auto-respond to issues on your repos and build SEO through helpful answers. Engage with your developer community and reduce support burden.

Demo Usage

AI Calls0 / 5

Demos Explored0 / 10

GitHub Issues Bot Demo

AI-powered issue triage, response generation, and code fix automation for open source communities

Monitoring:

1,247342 issuesTypeScript

Open Issues5

TypeError: Cannot read property 'bind' of undefined in Durable Object

S

dev_sarah

opened 2 hours ago

bugdurable-objectswebsocket

I'm getting this error when trying to use Durable Objects with WebSocket hibernation. The error occurs intermittently after the DO has been hibernating for a while.

export class ChatRoom implements DurableObject {
  async fetch(request: Request) {
    const webSocketPair = new WebSocketPair();
    // ... error happens here
  }
}

Environment:

wrangler 3.90.0

Node.js 20.10.0

AI Triage Suggestions

Classification

bug

Confidence: 94%

Priority

High

Based on reactions and comments

Auto-Label

bugdurable-objectswebsocket

GitHub Issues Bot

GitHub Issues Bot Demo

#1247 TypeError: Cannot read property 'bind' of undefined in Durable Object

#1246 Feature request: Support for custom error pages in Workers

#1245 How to properly handle rate limiting with fetch()?

#1244 Documentation: Missing examples for D1 batch queries

#1243 Performance: High CPU usage with large JSON parsing

TypeError: Cannot read property 'bind' of undefined in Durable Object

AI Triage Suggestions