Orillusion

我想在webgpu中render一个object，但是request device报错
Uncaught (in promise) TypeError: Cannot read property 'requestDevice' of null at cube.html:28
下面是我的代码，怎么解决这个error？

(async () => {
    const [adapter, glslang] = await Promise.all([
        navigator.gpu.requestAdapter(),
        import(""https://unpkg.com/@webgpu/glslang@0.0.7/web/glslang.js"").then(m => m.default())
    ]);

    const device = await adapter.requestDevice();
    
    const canvas = document.getElementById(""webgpu-canvas"");
    canvas.width = window.innerWidth;
    canvas.height = window.innerHeight;
})