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A resourceful newsletter featuring the latest and most important news, articles, books and updates in the world of #javascript πŸš€ Don't miss our Quizzes! Let's chat: @nairihar

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πŸ“ˆ Analytical overview of Telegram channel JavaScript

Channel JavaScript (@javascript) in the English language segment is an active participant. Currently, the community unites 31 107 subscribers, ranking 4 200 in the Technologies & Applications category and 12 874 in the India region.

πŸ“Š Audience metrics and dynamics

Since its creation on Π½Π΅Π²Ρ–Π΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 31 107 subscribers.

According to the latest data from 27 September, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -158 over the last 30 days and by -16 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 6.10%. Within the first 24 hours after publication, content typically collects 2.09% reactions from the total number of subscribers.
  • Post reach: On average, each post receives 1 897 views. Within the first day, a publication typically gains 651 views.
  • Reactions and interaction: The audience actively supports content: the average number of reactions per post is 5.
  • Thematic interests: Content is focused on key topics such as javascript, console.log(gen.next().value, processdata, remix, acc.

πŸ“ Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
β€œA resourceful newsletter featuring the latest and most important news, articles, books and updates in the world of #javascript πŸš€ Don't miss our Quizzes! Let's chat: @nairihar”

Thanks to the high frequency of updates (latest data received on 28 September, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.

31 107
Subscribers
-1624 hours
-347 days
-15830 days
Posts Archive
To continue delivering more exciting stories, we're kindly asking telegram premium users to help us take things to the next level. https://t.me/javascript?boost

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);

🀟 Execa 9.0: The Better child_process Gets Even Better Less shell-oriented than zx, execa focuses on making executing extern
🀟 Execa 9.0: The Better child_process Gets Even Better Less shell-oriented than zx, execa focuses on making executing external commands secure, cross-platform, and easy to debug. v9 lets you make commands iterable so you can process their output on the fly, map/filter both input and output, pipe multiple commands, and more. GitHub repo. EHMICKEY, SORHUS, ET AL.

What is the output?
Anonymous voting

CHALLENGE

function Animal() {}
function Dog() {}
Dog.prototype = Object.create(Animal.prototype);
const rover = new Dog();
console.log(rover.hasOwnProperty('constructor'));

🏀 Building the most performant web applications with Angular ArmenVardanyan Author of "Modern Angular" Google DevExpert for
🏀 Building the most performant web applications with Angular ArmenVardanyan Author of "Modern Angular" Google DevExpert for Angular

What is the output?
Anonymous voting

CHALLENGE

function Shape() {}

function Circle(radius) {
  this.radius = radius;
}

Circle.prototype = Object.create(Shape.prototype);
Circle.prototype.constructor = Circle;

const shape = new Shape();
const circle = new Circle(5);

console.log(circle instanceof Circle);
console.log(circle instanceof Shape);
console.log(shape instanceof Circle);
console.log(shape instanceof Shape);

πŸ˜† ...
πŸ˜† ...

What is the output?
Anonymous voting

CHALLENGE

function Animal() {}

function Dog() {}

Dog.prototype = Object.create(Animal.prototype);

const rover = new Dog();

console.log(rover.constructor === Animal);
console.log(rover.constructor === Dog);
console.log(Dog.prototype.isPrototypeOf(rover));
console.log(Animal.prototype.isPrototypeOf(rover));

πŸ‘Έ 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. πŸš€ 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? πŸ’΅
Anonymous voting

πŸ‘€ Pintora: An Extensible Text-to-Diagram Rendering Library A similar idea to Mermaid but with a different attitude to extens
πŸ‘€ 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));