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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 31 169 obunachidan iborat bo'lib, Texnologiyalar & Aralashmalar toifasida 4 162-o'rinni va Hindiston mintaqasida 12 802-o'rinni egallagan.

📊 Auditoriya ko‘rsatkichlari va dinamika

невідомо sanasidan buyon loyiha tez o‘sib, 31 169 obunachiga ega bo‘ldi.

16 Sentabr, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni -150 ga, so‘nggi 24 soatda esa -1 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.

  • Tasdiqlash holati: Tasdiqlanmagan
  • Jalb etish (ER): Auditoriya o‘rtacha 6.13% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining 2.29% ini tashkil etuvchi reaksiyalarni to‘playdi.
  • Post qamrovi: Har bir post o‘rtacha 1 911 marta ko‘riladi; birinchi sutkada odatda 715 ta ko‘rish yig‘iladi.
  • Reaksiyalar va o‘zaro ta’sir: Auditoriya faol: har bir postga o‘rtacha 5 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 17 Sentabr, 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.

31 169
Obunachilar
-124 soatlar
-417 kun
-15030 kun
Postlar arxiv
⛽️ Drydock: Diff Your npm Tarballs Before You Publish From a Preact core team member comes a tool to diff built npm tarballs
⛽️ Drydock: Diff Your npm Tarballs Before You Publish From a Preact core team member comes a tool to diff built npm tarballs against the last published version, flagging install scripts, network access and new binaries. It can then gate your Actions publish job or watch npm's new staged publishing flow. Jovi De Croock

What is the output?
Anonymous voting

CHALLENGE
class Base {
  static count = 0;
  static #secret = 42;
  static {
    Base.count = 10;
  }
  static getSecret() {
    return this.#secret;
  }
}

class Derived extends Base {
  static count = Base.count + 5;
}

let result;
try {
  result = Derived.getSecret();
} catch (e) {
  result = e.constructor.name;
}

console.log(Base.count, Derived.count, result);

🌦 NestJS 12 Released with ESM-First Packages, Rspack and Vitest The progressive framework gets its biggest release in years,
🌦 NestJS 12 Released with ESM-First Packages, Rspack and Vitest The progressive framework gets its biggest release in years, going ESM-first (CJS is still an option), replacing webpack with Rspack, adding Standard Schema support for easy interop with Zod, Valibot and friends, plus structured logging, a brand new homepage, and more. Kamil Mysliwiec

What is the output?
Anonymous voting

CHALLENGE
class Counter {
  constructor() {
    this.count = 0;
  }
  increment() {
    this.count++;
    return this.count;
  }
}

const counter = new Counter();
const boundInc = counter.increment.bind(counter);
const rebind = boundInc.bind({ count: 100 });

console.log(boundInc(), rebind(), counter.count);

What is the output?
Anonymous voting

CHALLENGE
const log = [];

async function a() {
  log.push('a-start');
  await b();
  log.push('a-end');
}

async function b() {
  log.push('b-start');
  await Promise.resolve();
  log.push('b-end');
}

a();
log.push('sync-end');

setTimeout(() => console.log(log.join(',')), 0);

What is the output?
Anonymous voting

CHALLENGE
class Range {
  #start; #end;
  constructor(start, end) { this.#start = start; this.#end = end; }
  [Symbol.iterator]() {
    let current = this.#start;
    const end = this.#end;
    return {
      next() {
        return current < end
          ? { value: current++, done: false }
          : { value: undefined, done: true };
      },
      [Symbol.iterator]() { return this; }
    };
  }
}

const range = new Range(1, 5);
const arr1 = [...range];
const arr2 = [...range];
const sum = arr1.reduce((a, b) => a + b, 0);
console.log(arr1.join(','), arr2.join(','), sum);

What is the output?
Anonymous voting

CHALLENGE
const nums = [40, 100, 1, 5, 25, 10];
nums.sort();
console.log(nums.join(' '));

What is the output?
Anonymous voting

CHALLENGE
function partial(fn, ...presetArgs) {
  return (...laterArgs) => fn(...presetArgs, ...laterArgs);
}

const add = (a, b, c) => a + b + c;
const addFive = partial(add, 5);
const addFiveTen = partial(addFive, 10);
console.log(addFiveTen(1), addFive(2, 3));

export {};

What is the output?
Anonymous voting

CHALLENGE
const proto = { inherited: 'nope' };
const obj = Object.create(proto);
obj.b = 2;
obj[1] = 'one';
obj.a = 1;
Object.defineProperty(obj, 'hidden', { value: 'secret', enumerable: false });
obj[Symbol('sym')] = 'symbolValue';
console.log(
  Object.keys(obj).join(','),
  Object.values(obj).join(','),
  Object.entries(obj).length
);

What is the output?
Anonymous voting

CHALLENGE
const compose = (...fns) => x => fns.reduceRight((acc, fn) => fn(acc), x);
const pipe = (...fns) => x => fns.reduce((acc, fn) => fn(acc), x);

const add = n => x => x + n;
const mul = n => x => x * n;

const composed = compose(add(3), mul(2));
const piped = pipe(add(3), mul(2));

console.log(composed(5), piped(5));

🔥
🔥

What is the output?
Anonymous voting