Rust Canvas

import { loadWasm } from './wasm-utils.js';
import { getCanvasImports } from './canvas-wasm.js';

document.addEventListener('DOMContentLoaded', async () => {
    const wasmExports = await loadWasm('./your-compiled.wasm', getCanvasImports());
    wasmExports.main_function();
});

use web_canvas::canvas;
use web_canvas::console;

struct Object;
impl canvas::EventHandler for Object { ... }

#[no_mangle]
pub fn main_function() {
    console::log("Starting...");
    let cv = canvas::Canvas::from_element("example-canvas");
    cv.register_handler(Object);
    cv.start_animation_loop();
}