Node.js path.join() Method

Join several segments into one path:

var path = require('path');

var x = path.join('Users', 'Refsnes', 'demo_path.js');

console.log(x);

Definition and Usage

The path.join() method joins the specified path segments into one path.

You can specify as many path segments as you like.

The specified path segments must be strings, separated by comma.

path.join(paths);

Parameter	Description
paths	Required. Series of path segments to join into one path

Return Value:	A String, representing the joined path
Node.js Version:	0.1.16

Add a '..' as one of the segments, and the join method will resolve it:

var path = require('path');

var x = path.join('Users', 'Refsnes', '..', 'demo_path.js');

console.log(x);