QUESTION: JAVA Server .... but non JAVA client? Viz?

[YohanWadia]

Hi,
I have successfully implemented SocketIO on JS and Dart/flutter. Both as client & server.

I wanted to know(with Regards to SocketIO) before I get into the building of an entire project... Can a JAVA client... interact with my JS server(NodeJS)...?
or even JAVA Server interact with JS client... or may be a Dart/flutter client... or anything else?

I ask this cause I managed a Dart Client with NodeJS server flawlessly.... But since it was a flutter Web project... I was not sure.

Thanks!