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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 31 376 obunachidan iborat bo'lib, Texnologiyalar & Aralashmalar toifasida 4 352-o'rinni va Hindiston mintaqasida 13 173-o'rinni egallagan.

📊 Auditoriya ko‘rsatkichlari va dinamika

невідомо sanasidan buyon loyiha tez o‘sib, 31 376 obunachiga ega bo‘ldi.

24 Iyun, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni -178 ga, so‘nggi 24 soatda esa -21 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.

  • Tasdiqlash holati: Tasdiqlanmagan
  • Jalb etish (ER): Auditoriya o‘rtacha 5.61% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining 1.80% ini tashkil etuvchi reaksiyalarni to‘playdi.
  • Post qamrovi: Har bir post o‘rtacha 1 759 marta ko‘riladi; birinchi sutkada odatda 566 ta ko‘rish yig‘iladi.
  • Reaksiyalar va o‘zaro ta’sir: Auditoriya faol: har bir postga o‘rtacha 6 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 25 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.

31 376
Obunachilar
-2124 soatlar
-937 kunlar
-17830 kunlar
Postlar arxiv
CHALLENGE #220

const data = [1, 2, 3, 4, 5];

const result = data.flatMap(num => [num * 2, num * 3]);

console.log(result);

👀 Name Checker: Check if a Project Name is Taken An online tool that checks a bunch of different package registries (npm, Gi
👀 Name Checker: Check if a Project Name is Taken An online tool that checks a bunch of different package registries (npm, GitHub, GitLab, PyPI, Maven, RubyGems, Go packages, Rust crate, etc.) to see if the name is used by another project. TODD COOKE

What is the output?
Anonymous voting

CHALLENGE #219

const matrix = [
  [1, 2, 3],
  [4, 5, 6],
  [7, 8, 9],
];

let flattenedMatrix = [];

for (let i = 0; i < matrix.length; i++) {
  for (let j = 0; j < matrix[i].length; j++) {
    flattenedMatrix.push(matrix[i][j]);
  }
}

console.log(flattenedMatrix);

🤔 Learn How Modern JS Frameworks Work by Building One Building things is a great way to learn, even if you don’t end up usin
🤔 Learn How Modern JS Frameworks Work by Building One Building things is a great way to learn, even if you don’t end up using what you built. Even better is when someone who’s already built something successful introduces you to the process. Nolan doesn’t go super deep but far enough to whet your appetite and for you to learn a few things by taking it further. NOLAN LAWSON

What is the output?
Anonymous voting

CHALLENGE #218

const matrix = [
  [1, 2, 3],
  [4, 5, 6],
  [7, 8, 9],
];

let columnSums = [];

for (let i = 0; i < matrix[0].length; i++) {
  let sum = 0;
  for (let j = 0; j < matrix.length; j++) {
    sum += matrix[j][i];
  }
  columnSums.push(sum);
}

console.log(columnSums);

🤡
🤡

What is the output?
Anonymous voting

CHALLENGE #217

const asyncFunction = async () => {
  const delay = (ms) => new Promise(resolve => setTimeout(resolve, ms));

  const result = await Promise.race([delay(100), delay(500)]);
  return result;
};

asyncFunction().then(value => console.log(value));

👀 How Marketing Changed OOP in JavaScript A look at JavaScript’s earliest history and its prototypal nature. JUAN DIEGO RODR
👀 How Marketing Changed OOP in JavaScript A look at JavaScript’s earliest history and its prototypal nature. JUAN DIEGO RODRÍGUEZ

What is the output?
Anonymous voting

CHALLENGE #216

function* fibonacci() {
  let [prev, curr] = [0, 1];
  while (true) {
    [prev, curr] = [curr, prev + curr];
    yield curr;
  }
}

const fib = fibonacci();

console.log(fib.next().value);
console.log(fib.next().value);
console.log(fib.next().value);

📄 Prettier's CLI: A Performance Deep Dive We’ve recently written about the bounty the Prettier project put up (and how Biome
📄 Prettier's CLI: A Performance Deep Dive We’ve recently written about the bounty the Prettier project put up (and how Biome won it) but Prettier has also been working on itself by hiring the author of this post to find and implement performance improvements, all while sticking with JavaScript. FABIO SPAMPINATO

What is the output?
Anonymous voting

CHALLENGE #215

function multiply(a, b) {
  if (b === 0) {
    return 0;
  } else if (b > 0) {
    return a + multiply(a, b - 1);
  } else {
    return -multiply(a, -b);
  }
}

console.log(multiply(7, 5));

Another Milestone Celebration 🎉 We just hit 6,000 members! 🍊 A special shoutout to my team members, Varik and Sipan—I can't
Another Milestone Celebration 🎉 We just hit 6,000 members! 🍊 A special shoutout to my team members, Varik and Sipan—I can't thank you enough for consistently dedicating your time and effort to our project. Your commitment doesn't go unnoticed, and I speak for all of us when I say how much we value and appreciate it. Cheers to a fantastic team! 🌟 Nairi

What is the output?
Anonymous voting

CHALLENGE #214

let x = 10;
let y = 5;

x += y -= x *= y;

console.log(x);

🗣️ Quote #10
🗣️ Quote #10