const path = require('path');

const string = __filename;

console.log('path.sep:', path.sep);
console.log('path.delimiter:', path.delimiter);
console.log('------------------------------');
console.log('path.dirname():', path.dirname(string));
console.log('path.extname():', path.extname(string));
console.log('path.basename():', path.basename(string));
console.log('path.basename - extname:', path.basename(string, path.extname(string)));
console.log('------------------------------');
console.log('path.parse()', path.parse(string));
console.log('path.format():', path.format({
  dir: 'C:\\users\\zerocho',
  name: 'path',
  ext: '.js',
}));