JavaScript

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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

India12 874 Technologies & Applications4 200...

📈 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.

📊 Audience metrics and dynamics

Since its creation on невідомо, 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.

📝 Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
“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”

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

1 897

Post views

~ 65124 hours

~ 92148 hours

6.10%

Engagement rate

~ 2

Posts per day

Ads index

beta

Posts Archive

31 105

❓ CHALLENGE


console.log('Start');

setTimeout(() => console.log('Timeout 1'), 0);

setTimeout(() => console.log('Timeout 2'), 0);

console.log('End');

31 105

🌲 TypeScript 5.5 Beta On the Node side, if you’re writing an ECMAScript module, you can now use named imports from TypeScript’s npm package. MICROSOFT

31 105

😉Running LLMs in the browser without servers Tigran Bayburtsyan Founder & CTO at TreeScale

31 105

What is the output?

Anonymous voting

31 105

❓ CHALLENGE


const promise1 = new Promise((resolve, reject) => {
  setTimeout(() => resolve(10), 500);
});
const promise2 = new Promise((resolve, reject) => {
  setTimeout(() => reject('Error'), 1000);
});

Promise.allSettled([promise1, promise2])
  .then(results => console.log(results))
  .catch(error => console.error(error));

31 105

🤔 JSR is Not Another Package Manager When Ryan created Node, JavaScript had no packages or standard module system. npm and CommonJS took off, and tools like Yarn or pnpm extended npm in certain areas, but in today's ES modules era, it’s time for a transformation. JSR is not merely a new npm, but a shift in how packages are distributed, tailored for the modern era. RYAN DAHL

31 105

What is the output?

Anonymous voting

31 105

❓ CHALLENGE


const obj = { a: 1 };
const { b } = obj;
console.log(b);

31 105

📊 Unovis: A Modular Data Visualization Framework Works with React, Angular, Svelte, Vue or plain old JS/TS. Handles all sorts of things from Sankey diagrams to maps, graphs, chord diagrams, and traditional line/area charts. The v1.4 release adds support for annotating visualizations in a flexible way. There’s a gallery of examples (with code) if you want to dig in. F5, INC.

31 105

What is the output?

Anonymous voting

31 105

❓ CHALLENGE


const arr = ['a', 'b', 'c'];
arr[-1] = 'd';
console.log(arr.length);

31 105

https://t.me/javascript?boost

31 105

Dear group members, please boost our channel to help keep posting stories in Telegram and deliver helpful information for you! ✌️ 💛

31 105

👀 pnpm 9.0: The Efficiency-Focused Package Manager pnpm has long been a fantastic option for folks looking to save disk space and CPU cycles (or for its great monorepo support) while maintaining most of what makes npm great. v9.0 drops Node 16 and 17 compatibility, honors the packageManager field in package.json, makes some default config changes, and adopts Lockfile v9. PNPM

31 105

What is the output?

Anonymous voting

31 105

❓ CHALLENGE


const arr = [];
arr[100] = 'a';
console.log(arr.length);

31 105

🤟 A Node.js Streams Masterclass What a treat! Join the creator of Fastify, as well as Node.js TSC member, on an hour long odyssey into the world of streams, a topic in which he specializes. He starts off quite poetically .. a stream is like an array over time .. before quickly getting on to some live coding and demos. This is one in a series of events put on by Platformatic. (75 minutes.) MATTEO COLLINA

31 105

What is the output?

Anonymous voting

31 105

❓ CHALLENGE


const obj = { length: 3 };
console.log(Object.keys(obj).length);

31 105

😂