Bun code for printing the contents of a file

bun-cat.js

import {resolve} from 'path';
import {write, stdout, file, argv} from 'bun';

const path = resolve(argv.at(-1));

await write(
  // stdout is a Blob
  stdout,
  // file(path) returns a Blob - https://developer.mozilla.org/en-US/docs/Web/API/Blob
  file(path)
);