```typescript
import { Blob } from "node:node__buffer.d.ts";
```
Blob.prototype.bytes(): Promise<Uint8Array>
The `blob.bytes()` method returns the byte of the `Blob` object as a `Promise`.
```js
const blob = new Blob(['hello']);
blob.bytes().then((bytes) => {
console.log(bytes); // Outputs: Uint8Array(5) [ 104, 101, 108, 108, 111 ]
});
```