source: trip-planner-front/node_modules/escalade/sync/index.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 416 bytes
Line 
1const { dirname, resolve } = require('path');
2const { readdirSync, statSync } = require('fs');
3
4module.exports = function (start, callback) {
5 let dir = resolve('.', start);
6 let tmp, stats = statSync(dir);
7
8 if (!stats.isDirectory()) {
9 dir = dirname(dir);
10 }
11
12 while (true) {
13 tmp = callback(dir, readdirSync(dir));
14 if (tmp) return resolve(dir, tmp);
15 dir = dirname(tmp = dir);
16 if (tmp === dir) break;
17 }
18}
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