Check relevant README.md files in /client & /server

It's a Rust library that compiles to Wasm and exports a function wsPing(endpoint: string, message: string): Promise<string> (Typescript syntax)

This function establishes a web socket connection to some "endpoint" and send the text message, receive a message, and return its content.

Check Running test on how to run relevant tests. Screenshots: Web & Node

Why such workspace setup ?

• It has conflict with tokio rt-multi-thread feature, which is being used in /server for running Websocket server
• For websocket server, currently there is only a single file, it's better to put it in same repository.