add.js

export function add(a, b) {
  return a + b + 2;
}

export function p() {
  return Promise.resolve('foo');
}

hello.js

import { p } from './add.js';
import { fetch } from 'discord';

export async function hello(a, b) {
  const v = await p();
  let c = await fetch({ method: 'GET', url: 'https://google.com', body: '' });
  return { c, v };
}

export function world() {
  return 'world';
}