console.log(path.resolve(__dirname, "templates", "index.html"));

Jasur@HP-jasur MINGW64 ~/Desktop/fotimas/Node.JS/full_node.js_course
$ node server.js
Hello World
<ref *1> Object [global] {
  global: [Circular *1],
  clearImmediate: [Function: clearImmediate],
  setImmediate: [Function: setImmediate] {
    [Symbol(nodejs.util.promisify.custom)]: [Getter]
  },
  clearInterval: [Function: clearInterval],
  clearTimeout: [Function: clearTimeout],
  setInterval: [Function: setInterval],
  setTimeout: [Function: setTimeout] {
    [Symbol(nodejs.util.promisify.custom)]: [Getter]
  },
  queueMicrotask: [Function: queueMicrotask],
  structuredClone: [Function: structuredClone],
  atob: [Getter/Setter],
  btoa: [Getter/Setter],
  performance: [Getter/Setter],
  fetch: [Function: fetch],
  crypto: [Getter]
}

exports

🔹 const { add, subtract, multiply, divide } = require('./math');

const os = require('os');

console.log("Tizim platformasi:", os.platform());         // misol: 'win32' yoki 'linux'
console.log("Tizim arxitekturasi:", os.arch());           // misol: 'x64'
console.log("CPU soni:", os.cpus().length);               // CPU'lar soni
console.log("Bo‘sh RAM (MB):", os.freemem() / 1024 / 1024); // RAM bo‘sh joy (MB)
console.log("Umumiy RAM (MB):", os.totalmem() / 1024 / 1024); // RAM umumiy joy (MB)
console.log("Uzatish vaqti (uptime - soniya):", os.uptime());