Path. Basename method in node.js

Method description:

Extract the last part of the path separated by '/'. (see examples for details)

Grammar:

path.basename(p, [ext])

Since this method belongs to the path module, you need to introduce the path module (var path= require(" path ")) before using it.

Receiving parameters:

P                                      Path to process
Ext                                The character to be filtered

Example:

var path= require("path");

path.basename('/foo/bar/baz/asdf/quux.html') 

// returns 

'quux.html' 

 

path.basename('/foo/bar/baz/asdf/quux.html', '.html') 

// returns 

'quux'

 

var a = path.basename('/foo/bar/baz/asdf/', '.html');

// returns

'asdf'