TypeError: callback is not a function in examples/basic-crud-application

[pjonczyk]

Describe the bug The example does not work as intended. There is a TypeError on the server side. When called, the server cannot fullfill the request but crashes with \socket.io\examples\basic-crud-application\server\lib\todo-management\todo.handlers.ts:153 callback({ ^ TypeError: callback is not a function

To Reproduce Install the server side of the basic-crud-application as described in the readMe. npm install Start the server side as described in the readMe. npm start Connect to localhost:3000 via Postman. Send todo:list as event in Postman. Error visible in server log. Socket.IO server version: ^4.0.1

Code: See code from your example in app-ts, events.ts and todo-management\todo.handlers.ts

The error is thrown in todo-management\todo.handlers.ts

Expected behavior No error and response from server on the provided event.

Platform:

• Device: PC
• OS: Windows 10