How to create a directory if it doesn't exist using Node.js

Question

Is the following the right way to create a directory if it doesn't exist?

It should have full permission for the script and readable by others.

var dir = __dirname + '/upload'; if (!path.existsSync(dir)) {     fs.mkdirSync(dir, 0744); } 

Answer 1

For individual dirs:

var fs = require('fs'); var dir = './tmp';  if (!fs.existsSync(dir)){     fs.mkdirSync(dir); } 

Or, for nested dirs:

var fs = require('fs'); var dir = './tmp/but/then/nested';  if (!fs.existsSync(dir)){     fs.mkdirSync(dir, { recursive: true }); }