I have read this document:https://socket.io/docs/v3/ the document shows that our project supports V3 version,I have looked up a lot of information, but there is no relevant demo
Thank you very much for the solution provided by zishang520. I have tried it and it currently supports V3 and V4 versions
Github address: https://github.com/zishang520/socket.io
I have read this document:https://socket.io/docs/v3/ the document shows that our project supports V3 version,I have looked up a lot of information, but there is no relevant demo