javascript - how solve long name folders path creation with node js -

this not question because answer maybe usefull else: i'm on windows , , testing purpose add create high number of folders in folder, use code ,

createfolder.js:

    var fs = require('fs')  var root = './root/'  var start = 0  var end = 10000      while (start < end) {  fs.mkdirsync(root+start) root +=start+'/'  } 

this huge mistake .

because of , unable delete root folder because of long path name, anoying.

so try few different method, includely 1 : how delete long path in windows.

but can't figure why did not work.

i embarassed.

but when did test , figured out able rename folder.

as i'm linux user remenber can move folder rename command.

then solution, can't did straight cause long.

so here litlle snippet in case

uid.js:

module.exports=function( ){ function s4() {     return math.floor((1 + math.random()) * 0x10000)       .tostring(16)       .substring(1);   }   return s4() + s4() + '-' + s4() + '-' + s4() + '-' +     s4() + '-' + s4() + s4() + s4(); } 

repair.js:

var fs = require('fs') var uid = require('./uid.js')   var root= __dirname+'\\renamed\\'   var rootlength = root.split('\\')   console.log(root,rootlength.length) var count = 0  var pathit = function(path){   if(fs.existssync(path) == true){  var dir = fs.readdirsync(path)  if(dir.length > 0) {  for(d in dir ){   if(fs.existssync(path+dir[d]) == true && fs.statsync(path+dir[d]).isdirectory() == true) {   count++  console.log(count) pathit(path+dir[d]+'\\')   }else{      console.log("count %s",count)       console.log(path) }   }  }else{   if(path != __dirname){   var way = path.split('\\') console.log(way.length) while(way.length != rootlength.length) { console.log(way.length)   var joinit = way.join('\\') if(fs.existssync(joinit) == true) {fs.renamesync(joinit,'./root/'+uid())}     way.pop() } console.log(way)  }  }   }  }  pathit(root) 

with code walk through last created folder , full unc.

then move folder last 1 until first folder root, here able select them using ctrl+a in folder , delete it.

i hope helpfull anyone.