index.js
7ceb399bb264drf-api-tracking

index.js
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			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;
			}
			}