react.dev/content/languages.yml

# Status enums indicate what percentage of "core" content has been translated:
# 0: Incomplete (0-49%)
# 1: Partially complete (50-99%)
# 2: Complete (100%)

- name: English
  translated_name: English
  code: en
  status: 2
- name: Arabic
  translated_name: العربية
  code: ar
  status: 0
- name: Azerbaijani
  translated_name: Azərbaycanca
  code: az
  status: 0
- name: Bulgarian
  translated_name: Български
  code: bg
  status: 0
- name: Bengali
  translated_name: বাংলা
  code: bn
  status: 0
- name: German
  translated_name: Deutsch
  code: de
  status: 1
- name: Greek
  translated_name: Ελληνικά
  code: el
  status: 0
- name: Spanish
  translated_name: Español
  code: es
  status: 2
- name: Persian
  translated_name: فارسی
  code: fa
  status: 0
- name: French
  translated_name: Français
  code: fr
  status: 2
- name: Gujarati
  translated_name: ગુજરાતી
  code: gu
  status: 0
- name: Hebrew
  translated_name: עברית
  code: he
  status: 1
- name: Hindi
  translated_name: हिन्दी
  code: hi
  status: 0
- name: Armenian
  translated_name: Հայերեն
  code: hy
  status: 0
- name: Indonesian
  translated_name: Bahasa Indonesia
  code: id
  status: 0
- name: Italian
  translated_name: Italiano
  code: it
  status: 1
- name: Japanese
  translated_name: 日本語
  code: ja
  status: 2
- name: Georgian
  translated_name: ქართული
  code: ka
  status: 0
- name: Central Khmer
  translated_name: ភាសាខ្មែរ
  code: km
  status: 0
- name: Korean
  translated_name: 한국어
  code: ko
  status: 1
- name: Kurdish
  translated_name: کوردی‎
  code: ku
  status: 0
- name: Lithuanian
  translated_name: Lietuvių kalba
  code: lt
  status: 0
- name: Malayalam
  translated_name: മലയാളം
  code: ml
  status: 0
- name: Nepali
  translated_name: नेपाली
  code: ne
  status: 0
- name: Dutch
  translated_name: Nederlands
  code: nl
  status: 0
- name: Polish
  translated_name: Polski
  code: pl
  status: 1
- name: Portuguese (Brazil)
  translated_name: Português do Brasil
  code: pt-br
  status: 2
- name: Portuguese (Portugal)
  translated_name: Português europeu
  code: pt-pt
  status: 0
- name: Romanian
  translated_name: Română
  code: ro
  status: 0
- name: Russian
  translated_name: Русский
  code: ru
  status: 2
- name: Sinhala
  translated_name: සිංහල
  code: si
  status: 0
- name: Swedish
  translated_name: Svenska
  code: sv
  status: 0
- name: Tamil
  translated_name: தமிழ்
  code: ta
  status: 0
- name: Telugu
  translated_name: తెలుగు
  code: te
  status: 0
- name: Thai
  translated_name: ไทย
  code: th
  status: 0
- name: Turkish
  translated_name: Türkçe
  code: tr
  status: 2
- name: Ukrainian
  translated_name: Українська
  code: uk
  status: 1
- name: Urdu
  translated_name: اردو
  code: ur
  status: 0
- name: Uzbek
  translated_name: Oʻzbekcha
  code: uz
  status: 0
- name: Vietnamese
  translated_name: Tiếng Việt
  code: vi
  status: 0
- name: Simplified Chinese
  translated_name: 简体中文
  code: zh-hans
  status: 2
- name: Traditional Chinese
  translated_name: 繁體中文
  code: zh-hant
  status: 0