uz
Feedback
JavaScript

JavaScript

Kanalga Telegram’da o‘tish

A resourceful newsletter featuring the latest and most important news, articles, books and updates in the world of #javascript 🚀 Don't miss our Quizzes! Let's chat: @nairihar

Ko'proq ko'rsatish

📈 Telegram kanali JavaScript analitikasi

JavaScript (@javascript) Ingliz til segmentidagi kanali faol ishtirokchi. Hozirda hamjamiyat 31 438 obunachidan iborat bo'lib, Texnologiyalar & Aralashmalar toifasida 4 369-o'rinni va Hindiston mintaqasida 13 408-o'rinni egallagan.

📊 Auditoriya ko‘rsatkichlari va dinamika

невідомо sanasidan buyon loyiha tez o‘sib, 31 438 obunachiga ega bo‘ldi.

18 Iyun, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni -148 ga, so‘nggi 24 soatda esa -3 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.

  • Tasdiqlash holati: Tasdiqlanmagan
  • Jalb etish (ER): Auditoriya o‘rtacha 6.02% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining 2.49% ini tashkil etuvchi reaksiyalarni to‘playdi.
  • Post qamrovi: Har bir post o‘rtacha 1 895 marta ko‘riladi; birinchi sutkada odatda 784 ta ko‘rish yig‘iladi.
  • Reaksiyalar va o‘zaro ta’sir: Auditoriya faol: har bir postga o‘rtacha 7 ta reaksiya keladi.
  • Tematik yo‘nalishlar: Kontent javascript, console.log(gen.next().value, processdata, remix, acc kabi asosiy mavzularga jamlangan.

📝 Tavsif va kontent siyosati

Muallif resursni shaxsiy fikrni ifoda etish maydoni sifatida ta’riflaydi:
A resourceful newsletter featuring the latest and most important news, articles, books and updates in the world of #javascript 🚀 Don't miss our Quizzes! Let's chat: @nairihar

Yuqori yangilanish chastotasi (oxirgi ma’lumot 19 Iyun, 2026 da olingan) sababli kanal doimo dolzarb va katta qamrovli bo‘lib qoladi. Analitika auditoriya kontent bilan faol hamkorlik qilishini, uni Texnologiyalar & Aralashmalar toifasidagi muhim ta’sir nuqtasiga aylantirishini ko‘rsatadi.

31 438
Obunachilar
-324 soatlar
+47 kunlar
-14830 kunlar
Postlar arxiv

What is the output?
Anonymous voting

CHALLENGE

const arr = [1, 2, 3];
const copy = [...arr];
copy.push(4);

console.log(arr);
console.log(copy);

🤟 Why Code Security Matters - Even in Hardened Environments A nicely diagrammed deep dive (and it really is deep) into a tec
🤟 Why Code Security Matters - Even in Hardened Environments A nicely diagrammed deep dive (and it really is deep) into a technique that allows malicious parties to turn a file write vulnerability in a Node app into a remote code execution exploit even when the file system is mounted read-only. Stefan Schiller (Sonar)

What is the output?
Anonymous voting

CHALLENGE

async function test() {
  return (await Promise.resolve(0)) || 10;
}

test().then(console.log);

🫡 Faker 9.1: Generate Fake, Realistic Data on Demand Names, bios, addresses, zip codes, dates, monetary amounts, transaction
🫡 Faker 9.1: Generate Fake, Realistic Data on Demand Names, bios, addresses, zip codes, dates, monetary amounts, transactions, and a lot more besides. I really like the guided DevTools console based demo you can try – an idea other projects should consider. GitHub repo. Faker.js Team

What is the output?
Anonymous voting

CHALLENGE

const obj = { value: 10 };
const result = (obj.value += 5) && obj.value;
console.log(result);

🌲 Tinybench 3.0: A Tiny, Simple Benchmarking Library Uses whatever precise timing capabilities are available (e.g. process.h
🌲 Tinybench 3.0: A Tiny, Simple Benchmarking Library Uses whatever precise timing capabilities are available (e.g. process.hrtime or peformance.now). You can then benchmark whatever functions you want, specify how long or how many times to benchmark for, and get a variety of stats in return. GitHub repo. Tinylibs

What is the output?
Anonymous voting

CHALLENGE

const factorial = (function () {
  const cache = {};
  return function inner(n) {
    if (n in cache) return cache[n];
    return (cache[n] = n <= 1 ? 1 : n * inner(n - 1));
  };
})();

console.log(factorial(5)); 
console.log(factorial(5));

🌪 Python Jumps to #1 on GitHub Over JavaScript, But... GitHub Universe took place this week, flooding us with data about how
🌪 Python Jumps to #1 on GitHub Over JavaScript, But... GitHub Universe took place this week, flooding us with data about how folks are using the platform. Of interest to those on social media was that Python has taken JavaScript's #1 language crown, though many argued that TypeScript (now #3) made an impact here. In positive news, JS still ranks first for code pushes alone and there's been a 15% jump in npm package consumption in the past year. GitHub

What is the output?
Anonymous voting

CHALLENGE

function Person(name) {
  this.name = name;
  this.sayName = () => console.log(this.name);
}

const person1 = new Person('David');
const person2 = { name: 'Not David', sayName: person1.sayName };

person2.sayName();

this was in 2017, and it was only for the landing page
this was in 2017, and it was only for the landing page

What is the output?
Anonymous voting

CHALLENGE

const a = false || 0 || "" || null || "JavaScript";
console.log(a);

What is the output?
Anonymous voting