# azat-io/you-dont-know-js-ru

📚 Russian translation of "You Don't Know JS" book series

Repository: https://github.com/azat-io/you-dont-know-js-ru
Canonical: https://ross.abutalabs.com/products/you-dont-know-js-ru
License: NOASSERTION
License Family: other
Topics: javascript, book, translation
Last push: 2026-06-06T10:04:17+00:00

## Health v2 (maintenance only)
Score: 71/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 86, release rhythm 35, longevity 100
- inputs: {"age_days": 3777, "days_push": 88, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 8780, forks 2686 (observed 2026-08-28T04:10:25.716397+00:00)

## What it is
A Russian translation of the 'You Don't Know JS' book series by Kyle Simpson, published as free online Markdown books. It covers JavaScript fundamentals including scope, closures, prototypes, types, async, and ES6.

## Use cases
- learn javascript in russian
- read you don't know js translated
- understand javascript closures and scope
- free javascript book series
- study es6 and async javascript deeply
- russian translation of javascript books

## When to choose
- you're a Russian-speaking developer wanting deep JavaScript knowledge
- you want free access to the YDKJS series
- you prefer reading books online in Markdown

## When to avoid
- you need up-to-date coverage of modern JavaScript beyond ES6
- you want interactive tutorials or exercises
- you don't read Russian and the English original is available

## Facets
- artifact type: learning-resource
- maturity: stable
- function: documentation, markdown
- domain: programming-languages, tutorials, education
- platform: cross-platform
- tags: javascript, russian-translation, book-series, you-dont-know-js, free-books, localization, web-server

## Member repositories
- azat-io/you-dont-know-js-ru (main) score 71

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:25.716397+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:25:13.392709+00:00, confidence not recorded.
  - readme: https://github.com/azat-io/you-dont-know-js-ru (fetched 2026-08-28T04:10:25.716397+00:00, sha 653d188f7b60)
  - registry_npm: https://registry.npmjs.org/you-dont-know-js-ru (fetched 2026-08-29T08:25:47.351637+00:00, sha a42159fa5133)
- Data as of 2026-08-30T08:39:29.467469+00:00.