import { dirname, resolve } from 'path'; | |
import { readdirSync, statSync } from 'fs'; | |
export default function (start, callback) { | |
let dir = resolve('.', start); | |
let tmp, stats = statSync(dir); | |
if (!stats.isDirectory()) { | |
dir = dirname(dir); | |
} | |
while (true) { | |
tmp = callback(dir, readdirSync(dir)); | |
if (tmp) return resolve(dir, tmp); | |
dir = dirname(tmp = dir); | |
if (tmp === dir) break; | |
} | |
} | |