Node.js create folder or use existing

Question

I already have read the documentation of Node.js and, unless if I missed something, it does not tell what the parameters contain in certain operations, in particular fs.mkdi

Answer 1

create dynamic name directory for each user... use this code

***suppose email contain user mail address***

var filessystem = require('fs');
var dir = './public/uploads/'+email;

if (!filessystem.existsSync(dir)){
  filessystem.mkdirSync(dir);

}else
{
    console.log("Directory already exist");
}