wasm-bindgen

This is a Rust package used to indicate exports in rust code for the WASM Module. Uses Procedural Macro. wasm-pack can build after you make the file

Install

cargo add wasm-bindgen

Boilerplate

mod utils;
 
use wasm_bindgen::prelude::*;
 
#[wasm_bindgen]
extern "C" {
    fn alert(s: &str);
}
 
#[wasm_bindgen]
pub fn greet() {
    alert("Hello, wasm-on-web!");
}