what is require('path')
The path module provides utilities for working with file and directory paths.
It can be accessed using:
const path = require('path');
on POSIX;
path.basename('C:\\temp\\myfile.html');
// Returns: 'C:\\temp\\myfile.html'
On Windows:
path.basename('C:\\temp\\myfile.html');
// Returns: 'myfile.html'