38async fn main() {
39rwasm::set_error_hook();
40// Log something to the console.
41rwasm::log("async fn main() says: Hi!");
42// Make a string uppercase from JS and return it to Rust.
43make_string_uppercase_from_js("this will be uppercase!");
44 main_async().await;
45 rwasm::log("async fn main() says: Bye!");
46}