javascript
WebSocket binary/text frame type mismatch
WebSocket.*binary.*frame.*expected text|unexpected binary message
Fixes
- 1.Check ws.binaryType setting on client: 'blob' or 'arraybuffer' for binary messages
- 2.Ensure sender uses ws.send(string) for text frames and ws.send(buffer) for binary
- 3.Negotiate message format during handshake using subprotocols
websocketbinarytext-frame
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