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Channel

Frontender Libs - обзор библиотек JS / CSS

@sWebDev

On this record: Topic · Growth · Engagement · Reactions · Posts · Polls · Citations · Telegram's recommendations · Cite this entry

7,455subscribers

-165 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 3,162–10,000.

Register entry

Telegram ID-1001215276433
TypeChannel
Username@sWebDev
CreatedBetween 1 March 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live5 October 2026
Measurements held16
Confirmed unchanged1 time, most recently 5 October 2026
On Telegramt.me/sWebDev

Topic

Technology — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 12 September 2026 and assigned it the closest of 31 fixed categories, at 77% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Growth

7,4557,6207,537.56 August 2026 — 7,620 subscribers7 August 2026 — 7,617 subscribers10 August 2026 — 7,608 subscribers13 August 2026 — 7,598 subscribers16 August 2026 — 7,587 subscribers20 August 2026 — 7,576 subscribers23 August 2026 — 7,561 subscribers27 August 2026 — 7,548 subscribers29 August 2026 — 7,538 subscribers2 September 2026 — 7,527 subscribers6 September 2026 — 7,525 subscribers10 September 2026 — 7,514 subscribers14 September 2026 — 7,512 subscribers19 September 2026 — 7,489 subscribers28 September 2026 — 7,473 subscribers5 October 2026 — 7,455 subscribers6 August 20265 October 2026
16 measurements spanning 60 days, net -165. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 7,430–7,645 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
5 Oct 2026, 18:597,455-18
28 Sept 2026, 16:427,473-16
19 Sept 2026, 05:417,489-23
14 Sept 2026, 18:187,512-2
10 Sept 2026, 21:377,514-11
6 Sept 2026, 07:167,525-2
2 Sept 2026, 04:137,527-11
29 Aug 2026, 23:047,538-10
27 Aug 2026, 08:357,548-13
23 Aug 2026, 22:577,561-15
20 Aug 2026, 01:067,576-11
16 Aug 2026, 19:447,587-11
13 Aug 2026, 03:457,598-10
10 Aug 2026, 03:017,608-9
7 Aug 2026, 07:317,617-3
6 Aug 2026, 18:457,620first reading

Engagement

22 posts held, back to 10 October 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 18 pages of Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 22 posts for this entry, the most recent from 18 August 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

59 reactions across 15 posts, in 4 distinct kinds. The most used accounts for 44.1% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
❤2644.1%
👍2644.1%
👎610.2%
🤔11.69%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 16 of the 22 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 59 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 22 most recent posts we hold, published 10 October 2025 to 18 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

18 Aug 2026, 15:17 UTC415 views4 reactionsread 28 August 2026
Photo

🔴В 2025 году Россияне заработали 5,3 млрд рублей на арбитраже криптовалют По данным Минфин 32% граждан покинули своё место работы, поскольку в среднем уже в первый месяц тут можно зарабатывать от 140 000 рублей, а через 2-3 месяца с легкостью выйти на семизначные числа. Самое смешное, что лишь 8% россиян что-то слышали об этой профессии, хотя все инструкции бесплатно лежат на канале Арбитраж Криптовалют Там объясн…

👎4

14 Aug 2026, 14:30 UTC517 viewsread 28 August 2026
Photo

Уже очевидно, что ВАЙБКОДИНГ — главный навык ближайших лет Посмотрите сами. ИИ уже забирает на себя работу целых команд: пишет код, закрывает задачи джунов и позволяет стартапам запускать продукты в 2–3 раза меньшим составом. То, на что раньше нужны были несколько разработчиков, сегодня всё чаще делает один человек с ИИ-агентами. И это только начало. Те, кто освоит вайбкодинг сейчас, смогут быстрее запускать проект…

10 Aug 2026, 07:09 UTC620 views1 reactionsread 28 August 2026
Photo

АЙТИШНИКИ БЕСПЛАТНОЕ ОБУЧЕНИЕ Проект «TERMINAL» стал крупнейшей библиотекой бесплатного образования. В одном канале собраны курсы, книги, полезные инструменты и практические тренажёры для всех разработчиков: • Практические курсы и задания • Книги и статьи известных авторов • Полезные инструменты и ресурсы • IT-новости и инсайды Обучение по всем направлениям: SQL, Python, ML, Frontend, PHP, C++, Go, Git, Linux, QA,…

❤1

24 Jul 2026, 10:27 UTC891 views1 reactionsread 28 August 2026
Photo

На Stepik завирусился курс по вайбкодингу c Claude Code Первым делом вы освоите базу Claude Code и научитесь проектировать полноценные приложения. После этого перейдёте к более продвинутым инструментам и автоматизации: ➡️Разработаете собственные MCP-серверы и Claude Skills ➡️Автоматизируете разработку с помощью Agent Loops и хуков ➡️Освоите Claude Design, Cowork и Connectors ➡️Построите личную систему знаний на ба…

❤1

23 Mar 2026, 13:00 UTC≈2,430 views3 reactionsread 28 August 2026
Photo

JavaScript для профессиональных веб-разработчиков Автор доступно объясняет сложные концепции языка, включая замыкания, асинхронное программирование, работу с DOM и современные стандарты ECMAScript. Книга сочетает теорию с практическими примерами, что делает её полезной как для начинающих, так и для опытных программистов. Обновлённое издание охватывает последние тренды веб-разработки. 👉 @sWebDev | #книги

👎2👍1

27 Jan 2026, 09:53 UTC≈1,880 views2 reactionsread 28 August 2026
Photo

Tabulator Библиотека, которая превращает HTML-таблицы или данные из JavaScript в интерактивные, полнофункциональные виджеты с огромным количеством функций. Философия — "простота настройки, мощь под капотом". 👉 @sWebDev

👍2

9 Jan 2026, 10:30 UTC≈1,760 viewsread 28 August 2026
Poll

Что произойдёт, если передать null в качестве задержки в useTimeout?

  1. Функция выполнится сразу.37%
  2. Будет бесконечный цикл вызовов.7%
  3. Ошибка: delay должен быть числом.28%
  4. Таймер не будет запущен.28%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

9 Jan 2026, 10:30 UTC≈1,610 viewsread 28 August 2026
Photo

Отложенный вызов Вопрос: Что произойдёт, если передать null в качестве задержки в useTimeout? Посмотреть ответ. 👉 @sWebDev

10 Dec 2025, 20:25 UTC≈1,740 views0 reactionsread 28 August 2026
Photo

JavaScript. Рецепты для разработчиков Книга «JavaScript. Рецепты для разработчиков» Шелли Пауэрс, представляет собой практическое руководство для программистов, желающих углубить свои знания в JavaScript. Автор предлагает множество готовых решений и «рецептов» для типичных задач веб-разработки, таких как работа с DOM, асинхронное программирование, обработка событий и создание интерактивных интерфейсов. Книга отличае…

5 Dec 2025, 10:29 UTC≈1,180 views4 reactionsread 28 August 2026
Photo

React Error Boundary Error Boundary изолирует ошибки в компонентах (например, при сбоях в сторонних библиотеках или API), чтобы приложение оставалось стабильным. Это особенно актуально для крупных проектов, где ошибка в одном компоненте не должна ломать весь UI. import { Component } from 'react'; class ErrorBoundary extends Component { state = { hasError: false, error: null }; static getDerivedStateFromError(…

❤3👍1

Showing the 12 most recent of 22 posts we hold for @sWebDev. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Polls

The 3 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.

9 Jan 2026, 10:30 UTCAnonymous Quiz161 voters

Что произойдёт, если передать null в качестве задержки в useTimeout?

  1. Функция выполнится сразу.37%
  2. Будет бесконечный цикл вызовов.7%
  3. Ошибка: delay должен быть числом.28%
  4. Таймер не будет запущен.28%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

11 Nov 2025, 10:33 UTCAnonymous Quiz99 voters

Что будет, если не передать defaultWidth и defaultHeight в useWindowSize?

  1. Хук вызовет ошибку.7%
  2. Хук установит размеры 1024x768.31%
  3. Хук вернет null для width и height.24%
  4. Хук вернет undefined для width и height до гидратации.37%

Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.

10 Oct 2025, 09:00 UTCAnonymous Quiz104 voters

Что обеспечивает хук useLocalStorage, в отличие от обычного useState?

  1. Автоматическую синхронизацию состояния между разными компонентами.6%
  2. Сохранение состояния между сессиями браузера через localStorage.88%
  3. Ускоренную работу с состоянием за счет кэширования в памяти.3%
  4. Валидацию типов данных при изменении состояния.3%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.

The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.

Read from the 22 most recent posts we hold, published 10 October 2025 to 18 August 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.

Mentions

Names

Channels on the register whose handles appear in this channel's posts.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

Senior Frontend - javascript, html, css
@seniorFront · 23,802
Telegram ranks this channel #2 of 89 here — alongside 88 others — read 17 September 2026
Senior Frontend Developer | JavaScript, React, HTML & CSS
@senior_front · 19,173
Telegram ranks this channel #6 of 90 here — alongside 89 others — read 2 October 2026
Сайтодел | GitHub, Верстка, Сайты, Вайбкодинг
@sitodel · 25,614
Telegram ranks this channel #10 of 89 here — alongside 88 others — read 13 September 2026
Frontender's notes [ru]
@frontendnoteschannel_ru · 31,128
Telegram ranks this channel #17 of 95 here — alongside 94 others — read 6 September 2026
FrontEndDev
@front_end_dev · 25,742
Telegram ranks this channel #18 of 95 here — alongside 94 others — read 13 September 2026
Макеты для верстки
@figma2html · 45,072
Telegram ranks this channel #18 of 90 here — alongside 89 others — read 27 August 2026
Code Ready | Frontend
@code_ready · 21,610
Telegram ranks this channel #21 of 89 here — alongside 88 others — read 23 September 2026
Frontend Portal
@FrontendPortal · 36,332
Telegram ranks this channel #26 of 90 here — alongside 89 others — read 1 September 2026
Веб-страница
@tproger_web · 22,327
Telegram ranks this channel #28 of 96 here — alongside 95 others — read 20 September 2026
Вайб-кодинг
@vibecoding_tg · 64,860
Telegram ranks this channel #34 of 85 here — alongside 84 others — read 1 September 2026
Библиотека фронтендера | Frontend, JS, JavaScript, React.js, Angular.js, Vue.js
@frontendproglib · 20,802
Telegram ranks this channel #37 of 93 here — alongside 92 others — read 25 September 2026
Владилен: IT в эпоху AI
@vladm · 39,227
Telegram ranks this channel #53 of 96 here — alongside 95 others — read 30 August 2026
Porscode | CMD
@porscode_tg · 28,314
Telegram ranks this channel #60 of 77 here — alongside 76 others — read 9 September 2026
Front End World
@front_end_first · 25,859
Telegram ranks this channel #64 of 90 here — alongside 89 others — read 13 September 2026

This channel appears in 14 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 5 October 2026 — this entry's latest reading, not the date you are reading this.

“Frontender Libs - обзор библиотек JS / CSS” (@sWebDev), 7,455 subscribers as measured 5 October 2026. Telegram Register, tgregister.com/channel/sWebDev.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.