1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
| 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;
| }
| }
|
|
