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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

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📈 Análisis del canal de Telegram JavaScript

El canal JavaScript (@javascript) en el segmento lingüístico de Inglés es un actor destacado. Actualmente la comunidad reúne a 31 406 suscriptores, ocupando la posición 4 370 en la categoría Tecnologías y Aplicaciones y el puesto 13 353 en la región India.

📊 Métricas de audiencia y dinámica

Desde su creación el невідомо, el proyecto ha mostrado un crecimiento acelerado, reuniendo a 31 406 suscriptores.

Según los últimos datos del 20 junio, 2026, el canal mantiene una actividad estable. En los últimos 30 días la variación de miembros fue de -164, y en las últimas 24 horas de -20, conservando un alto alcance.

  • Estado de verificación: No verificado
  • Tasa de interacción (ER): El promedio de interacción de la audiencia es 5.88%. Durante las primeras 24 horas tras publicar, el contenido suele obtener 2.24% de reacciones respecto al total de suscriptores.
  • Alcance de las publicaciones: Cada publicación recibe en promedio 1 848 visualizaciones. En el primer día suele acumular 705 visualizaciones.
  • Reacciones e interacción: La audiencia responde de forma activa: el promedio de reacciones por publicación es 6.
  • Intereses temáticos: El contenido se centra en temas clave como javascript, console.log(gen.next().value, processdata, remix, acc.

📝 Descripción y política de contenido

El autor describe el recurso como un espacio para expresar opiniones subjetivas:
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

Gracias a la alta frecuencia de actualizaciones (últimos datos recibidos el 21 junio, 2026), el canal mantiene la vigencia y un amplio alcance. La analítica demuestra que la audiencia interactúa activamente con el contenido, lo que lo convierte en un punto de referencia dentro de la categoría Tecnologías y Aplicaciones.

31 406
Suscriptores
-2024 horas
-307 días
-16430 días
Archivo de publicaciones
👸 Dear Subscribers, We hope you're enjoying the content on our channel! ❤️ To continue delivering more exciting content, features, and exclusive stories, we're kindly asking telegram premium users to help us take things to the next level. By boosting our channel, you'll directly contribute to enhancing your viewing experience and supporting the growth of our community. Thank you for being a part of our journey. 🚀 P.S. Each Premium user can boost 4 times. https://t.me/javascript?boost

What is the output?
Anonymous voting

CHALLENGE

function Product(name, price) {
  this.name = name;
  this.price = price;
}

Product.prototype.discount = function(discount) {
  this.price -= discount;
};

const product = new Product('Phone', 500);
product.discount(50);

console.log(product.price);

What is your salary as an engineer? 💵
Anonymous voting

👀 Pintora: An Extensible Text-to-Diagram Rendering Library A similar idea to Mermaid but with a different attitude to extens
👀 Pintora: An Extensible Text-to-Diagram Rendering Library A similar idea to Mermaid but with a different attitude to extensibility as well as no requirement for a headless browser server-side. The intro docs have both visual and code examples. HIKERPIG

What is the output?
Anonymous voting

CHALLENGE

const promise = new Promise((resolve, reject) => {
  setTimeout(() => reject(new Error('Rejected')), 1000);
});

promise
  .then(result => console.log(result))
  .catch(error => console.error(error.message))
  .then(() => console.log('After catch'))
  .then(() => console.log('After then'))
  .catch(error => console.error(error.message));

😉 Seamless Drag and Drop Between Applications A fantastic demonstration of using browser APIs to create more elegant drag an
😉 Seamless Drag and Drop Between Applications A fantastic demonstration of using browser APIs to create more elegant drag and drop experiences that even work across different browser windows or IFRAMEs, with Atlassian’s Pragmatic Drag and Drop library doing the heavy lifting. ALEX REARDON

What is the output?
Anonymous voting

CHALLENGE

const promise = new Promise((resolve, reject) => {
  setTimeout(() => resolve(3), 1000);
});

promise
  .then(result => {
    console.log(result);
    return result * 2;
  })
  .then(result => {
    console.log(result);
    return new Promise(resolve => setTimeout(() => resolve(result * 3), 1000));
  })
  .then(result => {
    console.log(result);
  });

😱 Development Notes from xkcd's 'Machine' I bet many of you are fans of xkcd! For this year’s April Fools’ joke, they publis
😱 Development Notes from xkcd's 'Machine' I bet many of you are fans of xkcd! For this year’s April Fools’ joke, they published ‘Machine’, a giant Rube Goldberg machine of sorts (explained here). With a lot of TypeScript up front and Haskell in the back, here’s how it works at a technical level. (GitHub repo.) MAX GOODHART

What is the output?
Anonymous voting

CHALLENGE

const promise = new Promise((resolve, reject) => {
  setTimeout(() => reject(new Error('Error')), 1000);
});

promise
  .then(result => console.log(result))
  .then(result => console.log(result))
  .catch(error => console.error(error.message))
  .finally(() => console.log('Finally'));

What is the output?
Anonymous voting

CHALLENGE

function Shape() {}
function Circle(radius) {}
Circle.prototype = Object.create(Shape.prototype);
const shape = new Shape();
console.log(shape instanceof Circle);

😉Postgres is all you need for your AI application (EN) Varik Matevosyan Software Engineer (Lantern, YC W24)
😉Postgres is all you need for your AI application (EN) Varik Matevosyan Software Engineer (Lantern, YC W24)

What is the output?
Anonymous voting

CHALLENGE

function Person(name) {
  this.name = name;
}

Person.prototype.sayName = function() {
  console.log('My name is ' + this.name);
};

const john = new Person('John');

console.log(john.sayName === Person.prototype.sayName);

🤟 Five Node Version Managers Compared In an ideal world, the latest version of Node would slot well into every project, but
🤟 Five Node Version Managers Compared In an ideal world, the latest version of Node would slot well into every project, but in reality we often need to switch versions, and a variety of tools are available to make it simple. NVM is perhaps the best known, but maybe N, FNM, Volta, or even pnpm could suit you better? PAVEL ROMANOV