javascript
WebSocket server going away (1001)
WebSocket.*close.*1001.*Going Away
Fixes
- 1.Server is shutting down gracefully — implement reconnection logic
- 2.Check if a load balancer is draining the connection during deployment
- 3.Use connection draining: notify clients before shutdown so they can reconnect to another server
websocket1001shutdown
Related Errors
javascript3 fixes
Cannot read property of undefined
Cannot read propert(y|ies) of undefined
- •Add optional chaining (?.)
- •Check if object exists before accessing
javascript3 fixes
Cannot read property of null
Cannot read propert(y|ies) of null
- •Add null check before access
- •Use optional chaining (?.)
javascript3 fixes
TypeError: X is not a function
is not a function
- •Check spelling of method name
- •Verify import is correct