import assert from 'node:assert/strict';

import { dlopen } from 'node:process';

import { constants } from 'node:os';

import path from 'node:path';

import fs from 'node:fs';

const loadAddon = (addonFileName) => {

assert(typeof addonFileName === 'string', 'Expected a string as addon filename');

assert(!addonFileName.endsWith('.node'), 'Expected addon filename without the .node extension');

const addonPath = path.join(process.cwd(), addonFileName + '.node');

assert(fs.existsSync(addonPath), `Expected ${addonPath} to exist - did you build the addons?`);

const addon = { exports: {} };

dlopen(addon, addonPath, constants.dlopen.RTLD_NOW);

return addon.exports;

};

Object.assign(globalThis, { loadAddon });