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الذهاب إلى القناة على Telegram

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

إظهار المزيد

📈 نظرة تحليلية على قناة تيليجرام JavaScript

تُعد قناة JavaScript (@javascript) في القطاع اللغوي الإنكليزية لاعباً نشطاً. يضم المجتمع حالياً 31 147 مشتركاً، محتلاً المرتبة 4 163 في فئة التكنولوجيات والتطبيقات والمرتبة 12 815 في منطقة الهند.

📊 مؤشرات الجمهور والحراك

منذ تأسيسه في невідомо، حقق المشروع نمواً سريعاً وجمع 31 147 مشتركاً.

بحسب آخر البيانات بتاريخ 19 سبتمبر, 2026، تحافظ القناة على نشاط مستقر. خلال آخر 30 يوماً تغيّر عدد الأعضاء بمقدار -123، وفي آخر 24 ساعة بمقدار -2، مع بقاء الوصول العام مرتفعاً.

  • حالة التحقق: غير موثّقة
  • معدل التفاعل (ER): يبلغ متوسط تفاعل الجمهور 6.26‎%. وخلال أول 24 ساعة من النشر يحصد المحتوى عادةً 2.31‎% من ردود الفعل نسبةً إلى إجمالي المشتركين.
  • وصول المنشورات: يحصل كل منشور على متوسط 1 949 مشاهدة. وخلال اليوم الأول يجمع عادةً 718 مشاهدة.
  • التفاعلات والاستجابة: يتفاعل الجمهور بانتظام؛ متوسط التفاعلات لكل منشور يبلغ 5.
  • الاهتمامات الموضوعية: يركز المحتوى على مواضيع رئيسية مثل javascript, console.log(gen.next().value, processdata, remix, acc.

📝 الوصف وسياسة المحتوى

يصف المؤلف القناة بأنها مساحة للتعبير عن الآراء الذاتية:
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

بفضل وتيرة التحديث المرتفعة (أحدث البيانات بتاريخ 20 سبتمبر, 2026) تحافظ القناة على حداثتها ومستوى وصول مرتفع. وتُظهر التحليلات تفاعلاً نشطاً من الجمهور، ما يجعلها نقطة تأثير مهمة ضمن فئة التكنولوجيات والتطبيقات.

31 147
المشتركون
-224 ساعات
-367 أيام
-12330 أيام
أرشيف المشاركات
What is the output?
Anonymous voting

CHALLENGE
class EventEmitter {
  constructor() {
    this.events = new Map();
  }
  
  on(event, callback) {
    if (!this.events.has(event)) {
      this.events.set(event, []);
    }
    this.events.get(event).push(callback);
    return this;
  }
  
  emit(event, ...args) {
    const callbacks = this.events.get(event);
    if (callbacks) {
      callbacks.forEach(cb => cb(...args));
    }
    return this;
  }
}

const emitter = new EventEmitter();
emitter.on('test', x => console.log(x * 2))
       .on('test', x => console.log(x + 10))
       .emit('test', 5);

What is the output?
Anonymous voting

CHALLENGE
class Calculator {
  constructor(value) {
    this.value = value;
  }
  
  add(num) {
    this.value += num;
    return this;
  }
  
  multiply(num) {
    this.value *= num;
    return this;
  }
}

const calc = new Calculator(5);
const addMethod = calc.add;
const result = addMethod.call(calc, 3).multiply(2);
console.log(result.value);

👀 Superdiff 4.0: Compares Arrays or Objects and Returns a Diff Got two similar objects or arrays and want to see the underly
👀 Superdiff 4.0: Compares Arrays or Objects and Returns a Diff Got two similar objects or arrays and want to see the underlying differences? Superdiff has been around a while, but recent updates boost performance, add support for streamed input and using a worker for more efficient diffing in a background thread. The project now has a handy documentation site too. antoine

What is the output?
Anonymous voting

CHALLENGE
function processData() {
  const results = [];
  
  for (let i = 0; i < 3; i++) {
    const multiplier = i + 1;
    
    setTimeout(() => {
      results.push(i * multiplier);
    }, 0);
  }
  
  setTimeout(() => {
    console.log(results.join(','));
  }, 10);
}

processData();

Whether you agree or not, Ryan Dahl, the original creator of both Node.js and Deno, drew a lot of attention for a post on X (
Whether you agree or not, Ryan Dahl, the original creator of both Node.js and Deno, drew a lot of attention for a post on X (above) where he shared a thought on the shifting roles of modern software engineers in an agentic world.

What is the output?
Anonymous voting

CHALLENGE
function* innerGenerator() {
  yield 1;
  yield 2;
  return 'inner-done';
}

function* outerGenerator() {
  yield 'start';
  const result = yield* innerGenerator();
  yield result;
  yield 'end';
}

const gen = outerGenerator();
console.log(gen.next().value);
console.log(gen.next().value);
console.log(gen.next().value);
console.log(gen.next().value);
console.log(gen.next().value);

💎 Happy 20th Birthday jQuery! On January 14, 2006, John Resig introduced a JavaScript library called jQuery at BarCamp in Ne
💎 Happy 20th Birthday jQuery! On January 14, 2006, John Resig introduced a JavaScript library called jQuery at BarCamp in New York City.... Timmy Willison

What is the output?
Anonymous voting

CHALLENGE
function Vehicle(type) {
  this.type = type;
  this.wheels = 4;
}

Vehicle.prototype.getInfo = function() {
  return `${this.type} with ${this.wheels} wheels`;
};

const car = new Vehicle('sedan');
const bike = Vehicle('motorcycle');

console.log(car.getInfo());
console.log(typeof bike);
console.log(bike?.type || 'undefined');

🤟 Node.js Becomes a First-Class Citizen in Microsoft Aspire Aspire is a Microsoft framework for orchestrating the developmen
🤟 Node.js Becomes a First-Class Citizen in Microsoft Aspire Aspire is a Microsoft framework for orchestrating the development and deployment of distributed applications. Originally just targeting .NET, the new Aspire 13 makes JavaScript a first-class citizen, so you can now run Vite, Node.js, and full-stack JS apps with service discovery, built-in telemetry, and production-ready containers. Microsoft

What is the output?
Anonymous voting

CHALLENGE
function mysteryFunction() {
  console.log(x);
  console.log(y);
  console.log(z);
  
  var x = 'declared';
  let y = 'block-scoped';
  const z = 'constant';
  
  console.log(x);
  console.log(y);
  console.log(z);
}

mysteryFunction();

🤟 Node.js v25.4.0 is out! • require(esm) now stable and a new CLI flag: --require-module • Module compile cache now stable •
🤟 Node.js v25.4.0 is out! • require(esm) now stable and a new CLI flag: --require-module • Module compile cache now stable • http.setGlobalProxyFromEnv() added • Multiple APIs promoted to stable (heapsnapshot, build snapshot, `v8.queryObjects`) • Root CAs updated to NSS 3.117 • Several semver-minor improvements across events, module, stream, process, util Rafael Gonzaga

What is the output?
Anonymous voting

CHALLENGE
const obj = {
  value: 42,
  [Symbol.toPrimitive](hint) {
    if (hint === 'number') return this.value * 2;
    if (hint === 'string') return `Value: ${this.value}`;
    return this.value + 10;
  }
};

console.log(+obj);
console.log(`${obj}`);
console.log(obj + 5);
console.log(Number(obj));

A year ago, developer Dimitri Mitropoulos got Doom to run inside TypeScript's type system. Now, he's joined Dillon Mulroy (ab
A year ago, developer Dimitri Mitropoulos got Doom to run inside TypeScript's type system. Now, he's joined Dillon Mulroy (above) 😉 to walk through the entirety of how it works (in a mere six hours!)