It's probably worth demonstrating how to handle this more gracefully in the demo, as it's something that all naia-socket applications will have to handle.
panicked at 'already borrowed: BorrowMutError', naia-client-socket-0.9.0\src\impls\wasm_bindgen\packet_sender.rs:45:70
as noted by @Oberdiah in: https://github.com/naia-rs/naia-socket/issues/58
It's probably worth demonstrating how to handle this more gracefully in the demo, as it's something that all naia-socket applications will have to handle.
panicked at 'already borrowed: BorrowMutError', naia-client-socket-0.9.0\src\impls\wasm_bindgen\packet_sender.rs:45:70