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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 31 377 obunachidan iborat bo'lib, Texnologiyalar & Aralashmalar toifasida 4 369-o'rinni va Hindiston mintaqasida 13 278-o'rinni egallagan.

📊 Auditoriya ko‘rsatkichlari va dinamika

невідомо sanasidan buyon loyiha tez o‘sib, 31 377 obunachiga ega bo‘ldi.

21 Iyun, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni -169 ga, so‘nggi 24 soatda esa -9 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.

  • Tasdiqlash holati: Tasdiqlanmagan
  • Jalb etish (ER): Auditoriya o‘rtacha 5.80% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining 2.10% ini tashkil etuvchi reaksiyalarni to‘playdi.
  • Post qamrovi: Har bir post o‘rtacha 1 821 marta ko‘riladi; birinchi sutkada odatda 660 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 22 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.

31 377
Obunachilar
-924 soatlar
-257 kunlar
-16930 kunlar
Postlar arxiv
CHALLENGE

function fetchData(url) {
  return new Promise((resolve, reject) => {
    setTimeout(() => {
      if (url.startsWith('https://api.example.com')) {
        resolve({ data: 'Some data' });
      } else {
        reject(new Error('Invalid URL'));
      }
    }, 1000);
  });
}

fetchData('https://api.example.com/data')
  .then(response => console.log(response.data))
  .catch(error => console.error(error));

😂 Pac-Man in JavaScript in 1 Hour I felt old when Ania said “if you’ve never played Pac-Man before..” 😅 – nonetheless, she’
😂 Pac-Man in JavaScript in 1 Hour I felt old when Ania said “if you’ve never played Pac-Man before..” 😅 – nonetheless, she’s back with another of her fantastic, thorough walkthroughs. ANIA KUBÓW

What is the output?
Anonymous voting

CHALLENGE

const person = {};
person.name.toUpperCase();
console.log(person.name);

🤟 Node.js's 2023 Summarized Rafael, of the Node.js TSC and Fastify core team, shares a useful update on the evolution of Nod
🤟 Node.js's 2023 Summarized Rafael, of the Node.js TSC and Fastify core team, shares a useful update on the evolution of Node.js over the past year, how the team ensures Node is well tested and reliable, changes to Node’s vendor dependencies (of which it gained three in 2023), as well as enhancements to Node’s security and Web presence. RAFAEL GONZAGA

What is the output?
Anonymous voting

CHALLENGE

const num = 8;
const obj = {
  num: 10,
  inner: {
    num: 6,
    getNum: function() {
      return this.num;
    }
  }
};
console.log(obj.inner.getNum());
const getNum = obj.inner.getNum;
console.log(getNum());

📣 The React Team Shares What It's Been Working On Work on React Compiler has progressed with it now powering Instagram’s pro
📣 The React Team Shares What It's Been Working On Work on React Compiler has progressed with it now powering Instagram’s prod site ('React 19 Will Be Compiled' goes into depth on what the compiler means for most React devs). We also learn React 19 is on the way and will include breaking changes to support things like Web Components. THE REACT.JS CORE TEAM

What is the output?
Anonymous voting

CHALLENGE

let i = 0;
for (; i < 5; i++) {
  setTimeout(() => console.log(i), 0);
}

💻 JSR first impressions JSR is a new package repository being introduced by the team at Deno that aims to solve many problem
💻 JSR first impressions JSR is a new package repository being introduced by the team at Deno that aims to solve many problems in the Javascript eco-system. I was invited to take part in very early access to it and want to share my impressions. Kitson P. Kelly

What is the output?
Anonymous voting

CHALLENGE

const x = [1, 2, 3];
const y = x;
y.push(4);
console.log(x);

Nice 🔥 Union, intersection, difference, and more are coming to JavaScript Sets
Nice 🔥 Union, intersection, difference, and more are coming to JavaScript Sets

What is the output?
Anonymous voting

CHALLENGE

const product = {
  name: "Laptop",
  price: 1000,
  discount: function(percentage) {
    return this.price * (percentage / 100);
  }
};
const result = product.discount(10);
console.log(result);

🟣🖐 ModularAdmin: Free Bootstrap 4 Dashboard Theme HTML version ModularAdmin is an open source dashboard theme built in a mo
🟣🖐 ModularAdmin: Free Bootstrap 4 Dashboard Theme HTML version ModularAdmin is an open source dashboard theme built in a modular way. That makes it easy to scale, modify and maintain. modularcode

What is the output?
Anonymous voting

CHALLENGE

const string = "abacabadabacaba";
const result = string.split("a").length - 1;
console.log(result);

✌️ Union, Intersection, Difference, and More Coming to JavaScript Sets Set was introduced back in ECMAScript 2015 (a.k.a. ES6
✌️ Union, Intersection, Difference, and More Coming to JavaScript Sets Set was introduced back in ECMAScript 2015 (a.k.a. ES6) but only had some basic methods built-in. Phil looks at what sets can do and what new features are on the way. PHIL NASH