How to use threads?

[alshdavid]

Hey all, I am trying to run a Rust binary that uses threads and am getting an unsupported platform error

fn main() {
  std::thread::spawn(move || {
    println!("Hello, world from thread!");
  })
  .join()
  .unwrap();
}

Built with:

cargo build --release --target wasm32-wasi

Then in the console I use

$ wget http://localhost:8080/main.wasm
$ ./main.wasm

[GPlaczek]

Hi @alshdavid, unfortunately threads are not yet supported by jswasi. However, we are planning to implement them at some point in the future.