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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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India12 854Technologies & Applications4 202

πŸ“ˆ Analytical overview of Telegram channel JavaScript

Channel JavaScript (@javascript) in the English language segment is an active participant. Currently, the community unites 31 127 subscribers, ranking 4 202 in the Technologies & Applications category and 12 854 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 31 127 subscribers.

According to the latest data from 25 September, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -135 over the last 30 days and by -1 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 6.08%. Within the first 24 hours after publication, content typically collects 2.12% reactions from the total number of subscribers.
  • Post reach: On average, each post receives 1 892 views. Within the first day, a publication typically gains 659 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 26 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.

31 127
Subscribers
-124 hours
-277 days
-13530 days
Posts Archive
JavaScript
JavaScript
31 123
CHALLENGE ❓ 

const arr = [1, 2, 3];
arr[10] = 11;
console.log(arr.length);

JavaScript
JavaScript
31 123
πŸ˜†
πŸ˜†

JavaScript
JavaScript
31 123
What is the output?
Anonymous voting

JavaScript
JavaScript
31 123
CHALLENGE ❓ 

const name = "Alice";
const obj = {
  name: "Bob",
  getName() {
    return this.name;
  }
};

console.log(obj.getName.call({ name: "Charlie" }));

JavaScript
JavaScript
31 123
✌️ JavaScript Weekly #​712

JavaScript
JavaScript
31 123
What is the output?
Anonymous voting

JavaScript
JavaScript
31 123
CHALLENGE ❓ 

const sym1 = Symbol("id");
const sym2 = Symbol("id");
console.log(sym1 === sym2);

JavaScript
JavaScript
31 123
⛽️ npmpackage.info: Detailed Package Info on a Single Page Give this online tool the name of an npm package and you get a qui
⛽️ npmpackage.info: Detailed Package Info on a Single Page Give this online tool the name of an npm package and you get a quick β€˜dashboard’ style view of the project’s main statistics, covering areas like quality scores, commits, open issues, releases, bundle size, and more. Shrinath Nayak

JavaScript
JavaScript
31 123
What is the output?
Anonymous voting

JavaScript
JavaScript
31 123
CHALLENGE ❓ 

let name = "Alice";
(function() {
  let name = "Bob";
  console.log(name);
})();
console.log(name);

JavaScript
JavaScript
31 123
✌️ JavaScript's ??= Operator: Default Values Made Simple The ??= nullish coalescing assignment operator snuck into JavaScript
✌️ JavaScript's ??= Operator: Default Values Made Simple The ??= nullish coalescing assignment operator snuck into JavaScript a few years ago via ECMAScript 2021 and has been broadly supported almost everywhere for ages. Trevor shows off how it can tighten up your assignments here. Trevor I. Lasn

JavaScript
JavaScript
31 123
What is the output?
Anonymous voting

JavaScript
JavaScript
31 123
CHALLENGE ❓ 

console.log(typeof typeof 42);

JavaScript
JavaScript
31 123
🀟 Node.js weekly #​554

JavaScript
JavaScript
31 123
What is the output?
Anonymous voting

JavaScript
JavaScript
31 123
CHALLENGE 

const arr = [1, 2, 3];
const copy = [...arr];
copy.push(4);

console.log(arr);
console.log(copy);

JavaScript
JavaScript
31 123
🀟 Why Code Security Matters - Even in Hardened Environments A nicely diagrammed deep dive (and it really is deep) into a tec
🀟 Why Code Security Matters - Even in Hardened Environments A nicely diagrammed deep dive (and it really is deep) into a technique that allows malicious parties to turn a file write vulnerability in a Node app into a remote code execution exploit even when the file system is mounted read-only. Stefan Schiller (Sonar)

JavaScript
JavaScript
31 123
What is the output?
Anonymous voting

JavaScript
JavaScript
31 123
CHALLENGE 

async function test() {
  return (await Promise.resolve(0)) || 10;
}

test().then(console.log);

JavaScript
JavaScript
31 123
🫑 Faker 9.1: Generate Fake, Realistic Data on Demand Names, bios, addresses, zip codes, dates, monetary amounts, transaction
🫑 Faker 9.1: Generate Fake, Realistic Data on Demand Names, bios, addresses, zip codes, dates, monetary amounts, transactions, and a lot more besides. I really like the guided DevTools console based demo you can try – an idea other projects should consider. GitHub repo. Faker.js Team