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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

إظهار المزيد
الهند13 551التكنولوجيات والتطبيقات4 384

📈 نظرة تحليلية على قناة تيليجرام JavaScript

تُعد قناة JavaScript (@javascript) في القطاع اللغوي الإنكليزية لاعباً نشطاً. يضم المجتمع حالياً 31 443 مشتركاً، محتلاً المرتبة 4 384 في فئة التكنولوجيات والتطبيقات والمرتبة 13 551 في منطقة الهند.

📊 مؤشرات الجمهور والحراك

منذ تأسيسه في невідомо، حقق المشروع نمواً سريعاً وجمع 31 443 مشتركاً.

بحسب آخر البيانات بتاريخ 13 يونيو, 2026، تحافظ القناة على نشاط مستقر. خلال آخر 30 يوماً تغيّر عدد الأعضاء بمقدار -193، وفي آخر 24 ساعة بمقدار 21، مع بقاء الوصول العام مرتفعاً.

  • حالة التحقق: غير موثّقة
  • معدل التفاعل (ER): يبلغ متوسط تفاعل الجمهور 6.27‎%. وخلال أول 24 ساعة من النشر يحصد المحتوى عادةً 2.53‎% من ردود الفعل نسبةً إلى إجمالي المشتركين.
  • وصول المنشورات: يحصل كل منشور على متوسط 1 972 مشاهدة. وخلال اليوم الأول يجمع عادةً 796 مشاهدة.
  • التفاعلات والاستجابة: يتفاعل الجمهور بانتظام؛ متوسط التفاعلات لكل منشور يبلغ 7.
  • 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 14 يونيو, 2026) تحافظ القناة على حداثتها ومستوى وصول مرتفع. وتُظهر التحليلات تفاعلاً نشطاً من الجمهور، ما يجعلها نقطة تأثير مهمة ضمن فئة التكنولوجيات والتطبيقات.

31 443
المشتركون
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أرشيف المشاركات
JavaScript
JavaScript
31 437
CHALLENGE 
function createCounter() {
  let count = 0;
  return function(increment = 1) {
    count += increment;
    return count;
  };
}

const counter1 = createCounter();
const counter2 = createCounter();

console.log(counter1());
console.log(counter1(5));
console.log(counter2(3));
console.log(counter1());
console.log(counter2());

JavaScript
JavaScript
31 437
What is the output?
Anonymous voting

JavaScript
JavaScript
31 437
CHALLENGE 
const Flyable = {
  fly() { return 'flying'; }
};

const Swimmable = {
  swim() { return 'swimming'; }
};

function mixin(Base, ...mixins) {
  mixins.forEach(mixin => Object.assign(Base.prototype, mixin));
  return Base;
}

class Bird {}
class Fish {}

const FlyingFish = mixin(class extends Fish {}, Flyable, Swimmable);
const instance = new FlyingFish();
console.log(instance.swim());
console.log(instance.fly());
console.log(instance instanceof Fish);

JavaScript
JavaScript
31 437
What is the output?
Anonymous voting

JavaScript
JavaScript
31 437
CHALLENGE 
class DataProcessor {
  constructor(value) {
    this.value = value;
  }
  
  transform(fn) {
    return new DataProcessor(fn(this.value));
  }
  
  getValue() {
    return this.value;
  }
}

const multiply = x => x * 2;
const add = x => x + 10;
const square = x => x * x;

const result = new DataProcessor(5)
  .transform(multiply)
  .transform(add)
  .transform(square)
  .getValue();

console.log(result);

JavaScript
JavaScript
31 437
✌️ The State of JavaScript 2025 Survey Each year, Devographics runs an epic survey of as many JavaScript community members as
✌️ The State of JavaScript 2025 Survey Each year, Devographics runs an epic survey of as many JavaScript community members as it can and turns the results into an interesting report on the state of the ecosystem – here’s the results from 2024. If you have the time, fill it in, especially as they format it in a way where you can actually learn about stuff as you go. Devographics

JavaScript
JavaScript
31 437
What is the output?
Anonymous voting

JavaScript
JavaScript
31 437
CHALLENGE 
class Animal {
  constructor(name) {
    this.name = name;
  }
  speak() {
    return `${this.name} makes a sound`;
  }
}

class Dog extends Animal {
  speak() {
    return super.speak() + ' and barks';
  }
}

const pet = new Dog('Rex');
console.log(pet.speak());
console.log(pet instanceof Animal);
console.log(pet.constructor.name);

JavaScript
JavaScript
31 437
What is the output?
Anonymous voting

JavaScript
JavaScript
31 437
CHALLENGE 
class EventEmitter {
  constructor() { this.events = {}; }
  on(event, fn) { (this.events[event] ||= []).push(fn); }
  emit(event, data) { this.events[event]?.forEach(fn => fn(data)); }
}

class Logger {
  log(msg) { console.log(`LOG: ${msg}`); }
}

class Counter {
  constructor() { this.count = 0; }
  increment() { this.count++; console.log(this.count); }
}

function withLogging(target) {
  const logger = new Logger();
  return new Proxy(target, {
    get(obj, prop) {
      if (typeof obj[prop] === 'function') {
        return function(...args) {
          logger.log(`calling ${prop}`);
          return obj[prop].apply(obj, args);
        };
      }
      return obj[prop];
    }
  });
}

const emitter = withLogging(new EventEmitter());
const counter = new Counter();
emitter.on('tick', () => counter.increment());
emitter.emit('tick');
emitter.emit('tick');

JavaScript
JavaScript
31 437
🔥 n8n will change your life as a developer...

JavaScript
JavaScript
31 437
What is the output?
Anonymous voting

JavaScript
JavaScript
31 437
CHALLENGE 
function processData() {
  try {
    console.log('processing');
    return 'success';
  } catch (error) {
    console.log('error caught');
    return 'failed';
  } finally {
    console.log('cleanup');
  }
}

const result = processData();
console.log('result:', result);

JavaScript
JavaScript
31 437
🤟 A Year of Improving Node.js Compatibility in Cloudflare Workers “We’ve been busy,” says Cloudflare which recently announce
🤟 A Year of Improving Node.js Compatibility in Cloudflare Workers “We’ve been busy,” says Cloudflare which recently announced it’s bringing Node.js HTTP server support to its Workers function platform. This post goes deep into the technicalities, covering what areas of the standard library is supported, how the file system works (Workers doesn’t have a typical file system), how input/output streams work, and more. And you can use all of this now. James M Snell (Cloudflare)

JavaScript
JavaScript
31 437
What is the output?
Anonymous voting

JavaScript
JavaScript
31 437
CHALLENGE 
console.log('1');

Promise.resolve().then(() => {
  console.log('2');
  Promise.resolve().then(() => console.log('3'));
});

Promise.resolve().then(() => {
  console.log('4');
});

setTimeout(() => console.log('5'), 0);

console.log('6');

JavaScript
JavaScript
31 437
👀 Give Your AI Eyes: Introducing Chrome DevTools MCP The Chrome team has released an MCP server for Chrome DevTools, enablin
👀 Give Your AI Eyes: Introducing Chrome DevTools MCP The Chrome team has released an MCP server for Chrome DevTools, enabling agents like Claude Code or OpenAI Codex to use the DevTools to debug and analyze the performance and behavior of your webapps (or even just to automate the use of Chrome generally). Addy does a great job of explaining the potential here. Addy Osmani

JavaScript
JavaScript
31 437
What is the output?
Anonymous voting

JavaScript
JavaScript
31 437
CHALLENGE 
async function processData() {
  console.log('Start');
  
  const promise1 = new Promise(resolve => {
    console.log('Promise 1 executor');
    resolve('Result 1');
  });
  
  const promise2 = Promise.resolve('Result 2');
  console.log('After promises created');
  
  const result1 = await promise1;
  console.log(result1);
  
  const result2 = await promise2;
  console.log(result2);
  
  return 'Done';
}

processData().then(result => console.log(result));

JavaScript
JavaScript
31 437
What is the output?
Anonymous voting