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My own slow and unoptimised glob
const process = require('process');
const fs = require('fs');
const util = require('util');
const readdir = util.promisify(fs.readdir);
const realpath = util.promisify(fs.realpath);
const stat = util.promisify(fs.stat);
const ls = async (cwd, paths = []) => {
for (let p of (await readdir(cwd))) {
const rp = await realpath(`${cwd}/${p}`);
if ((await stat(rp)).isDirectory()) {
await ls(rp, paths);
return paths;
const glob = async (cwd, regexp) => (await ls(cwd)).filter(p => p.match(regexp));
(async () => console.log(await glob(process.cwd(), /package.json$/)))();
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