const path = require('path'); // Join path segments const fullPath = path.join('/users', 'docs', 'file.txt'); console.log(fullPath); // Output depends on OS // Handle relative paths and navigation console.log(path.join('/users', '../system', './logs', 'file.txt')); // Handle multiple slashes console.log(path.join('users', '//docs', 'file.txt')); // Normalizes slashes