lanan-old/detection-user/node_modules/escalade/sync/index.js
愉快的大福 7dc28dc701 init
2024-07-17 14:16:22 +08:00

19 lines
416 B
JavaScript

const { dirname, resolve } = require('path');
const { readdirSync, statSync } = require('fs');
module.exports = 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;
}
}