1 var fs = require('graceful-fs')
2 var path = require('path')
4 var walkSync = function (dir, filelist) {
5 var files = fs.readdirSync(dir)
6 filelist = filelist || []
7 files.forEach(function (file) {
8 var nestedPath = path.join(dir, file)
9 if (fs.lstatSync(nestedPath).isDirectory()) {
10 filelist = walkSync(nestedPath, filelist)
12 filelist.push(nestedPath)