New Ukrainian Translation Progress

[gaearon]

Maintainer List

This list of maintainers and active translators was updated on 2025/12/15. uk.react.dev is looking for a maintainer to help review, translate and maintain the documentation!

• @vldmrkl
• @ithompson4
• @oleksii-polovyi
• @bkatsevych
• @alinkedd (Discord l10n community) ('Apologies for the delayed reviews. I’m doing reviews completely asynchronously and sporadically at the moment.')

For New Translators

To translate a page:

1. Check that no one else has claimed your page in the checklist and comments below. AND PLEASE, TAKE A PAGE WHICH IS LOWER IN HIERARCHY, NOT AN INDEX OR INTRO ONE--THESE DEPEND ON INNER PAGES!
2. Comment below with the name of the page you would like to translate.
3. Fork and clone this repo, translate your page, and submit a pull request back here!

Please take only one page at a time.

Before contributing, read the glossary and style guide to understand how to translate various technical and React-specific terms.

Please be prompt with your translations! If you find that you can't commit anymore, let the maintainers know so they can assign the page to someone else.

For Maintainers

When someone volunteers, edit this issue with the username of the volunteer, and with the PR. Ex:

• Quick Start (@tesseralis) #12345

When PRs are merged, make sure to mark that page as completed!

Main Content

To do before releasing as an "official" translation. Please translate these pages first.

Note that each section has an index page, which needs to be translated too.

(This list of topics was updated on 2025/10/17)

Learn React

• Quick Start (@stanislavcodes) Finished translation of Quick Start page #466

  • Tutorial: Tic Tac Toe (partially @BlindKai, help is needed to finish) Translate tutorial tic tac toe #532
  • Thinking in React

• Installation (@alinkedd) Finished translation of Installation page #500

  • Start a New React Project (@undead404) Finished translation of Start a New React Project #547
  • Creating a React App (mainly a copy from Start a New React Project; @alinkedd) Sync with react.dev @ 49284218 #591
  • Building a React Framework (@alinkedd) Sync with react.dev @ 49284218 #591
  • Build a React app from Scratch (partially a copy from Building a React Framework; @alinkedd) Sync with react.dev @ fc296034 #593
  • Add React to an Existing Project (@bwv847) Finished translation of add-react-to-existing-project page #459

• Setup (@alinkedd) Sync with react.dev @ 49284218 #591

  • Editor Setup (@undead404) Finished translation of Editor Setup #548
  • Using TypeScript (@alinkedd) Finished translation of Using Typescript page #507
  • React Developer Tools (@alinkedd) Finished translation of React Developer Tools page #498

• React Compiler - DO NOT TRANSLATE UNTIL SUBPAGES ARE TRANSLATED!

  • Introduction
  • Installation
  • Incremental Adoption
  • Debugging and Troubleshooting

• Describing the UI (@alinkedd) Finished translation of Describing the UI page #513

  • Your First Component (@litovskii-s) Finished translation of your first component page #458
  • Importing and Exporting Components (@vadym-oliinyk) Add translation for "Importing and Exporting Components" page #464
  • Writing Markup with JSX (@ltlaitoff) Finished translation of "Writing markup with JSX" page #485
  • JavaScript in JSX with Curly Braces (@ltlaitoff) Finished translation of "JavaScript in JSX with Curly Braces" page #487
  • Passing Props to a Component (@ltlaitoff) Finished translation of "Passing Props to a Component" page #495
  • Conditional Rendering (@ltlaitoff) Finished translation of "Conditional rendering" page #497
  • Rendering Lists (@alinkedd) Finished translation of Rendering Lists page #511
  • Keeping Components Pure
  • Your UI as a Tree (@alinkedd) Finished translation of Understanding Your UI as a Tree page #512

• Adding Interactivity (@MinichMykyta) Translated "adding interactivity" page #539 Sync with react.dev @ 6326e7b1 #595

  • Responding to Events (@alinkedd) Finished translation of Responding to Events page #515
  • State: A Component's Memory (@alinkedd) Finished translation of State A Component's Memory #535 Sync with react.dev @ fc296034 #593
  • Render and Commit (@kpripper) Translation of the "Render and Commit" #534
  • State as a Snapshot (@undead404) Finished translation of State as a Snapshot #549
  • Queueing a Series of State Updates (@undead404) Finished translation of Queueing a Series of State Updates #552
  • Updating Objects in State (@Stanislav-prog) Translated "Updating Objects in State" page #631
  • Updating Arrays in State (@astropsy999) Updating arrays in state #553

• Managing State (@tpostolyuk) Translate Managing State page #588 - waiting for subpages to be translated

  • Reacting to Input with State (@undead404) Finish translation of Reacting to Input with State #555 Finish translation of Reacting to Input with State #581
  • Choosing the State Structure (@undead404) Finished translating Choosing the state structure #557 Finish translation of Choosing the State Structure #582
  • Sharing State Between Components (@Dmytrii248) Translate sharing state between components #594
  • Preserving and Resetting State (@Dmytrii248) Translate preserving and resetting state #627
  • Extracting State Logic into a Reducer (@dolgachio)
  • Passing Data Deeply with Context
  • Scaling Up with Reducer and Context (@astropsy999) Finished translation of "Scaling up with reducer and context" #561

• Escape Hatches - DO NOT TRANSLATE UNTIL SUBPAGES ARE TRANSLATED!

  • Referencing Values with Refs
  • Manipulating the DOM with Refs
  • Synchronizing with Effects
  • You Might Not Need an Effect
  • Lifecycle of Reactive Effects
  • Separating Events from Effects
  • Removing Effect Dependencies
  • Reusing Logic with Custom Hooks

API Reference

• react@19 Overview

• react@19: Hooks (@pavlosambur) docs(uk): translate hooks.md to Ukrainian #598

  • useActionState (useFormState) (@mokhovyk)
  • useCallback (@mokhovyk) docs(uk): translate useCallback.md to Ukrainian #634
  • useContext (@astropsy999) useContext.md finished #560
  • useDebugValue (@tysiachnyi) docs(uk): translate useDebugValue.md to Ukrainian #635
  • useDeferredValue
  • useEffect (@Andrii256) docs(uk): translate useEffect.md to Ukrainian #641
  • useEffectEvent (@Andrii256) docs(uk): translate useEffectEvent.md to Ukrainian #642
  • useId (@LeoMorgan113) docs: translation for useId page #633
  • useImperativeHandle (@MaksymMohyla) Translated useImperativeHandlePage #592
  • useInsertionEffect
  • useLayoutEffect
  • useMemo
  • useOptimistic
    • (prev version - @TanuhaUA translate useOptimistic to Ukrainian #637) useOptimistic page requires a new translation because of revamp (Sync with react.dev @ bd87c394 #656)
  • useReducer
  • useRef
  • useState (@pavlosambur) docs: ✨ translate useState.md + minor terminology fixes #601
  • useSyncExternalStore
  • useTransition

• react@19: Components

  • <Fragment> (<>) (needs additional translations!) (@syavik2001) (Finished translation of Fragment page #460)
  • <Profiler> (@GeorgeShvab) (Finished translation of Profiler page #564)
  • <StrictMode>
  • <Suspense> (@GeorgeShvab) Finished translation of Suspense page #556
  • <Activity> (@Grenvals)
  • <ViewTransition> (canary)

• react@19: APIs

  • act
  • addTransitionType (canary)
  • cache
  • captureOwnerStack
  • createContext
  • lazy
  • memo
  • startTransition
  • use
  • experimental experimental_taintObjectReference
  • experimental experimental_taintUniqueValue

• react-dom@19: Hooks

  • useFormStatus

• react-dom@19: Components

  • Common (e.g. <div>)
  • <form>
  • <input>
  • <option>
  • <progress>
  • <select>
  • <textarea>
  • <link>
  • <meta>
  • <script>
  • <style>
  • <title>

• react-dom@19: APIs

  • createPortal (@GeorgeShvab) (Finished translation of createPortal page #468)
  • flushSync
  • findDOMNode
  • hydrate (@GeorgeShvab) (Finished translation of hydrate page #503)
  • preconnect
  • prefetchDNS
  • preinit
  • preinitModule
  • preload
  • preloadModule
  • render
  • unmountComponentAtNode

• react-dom@19/client: Client APIs

  • createRoot
  • hydrateRoot

• react-dom@19/server: Server APIs

  • renderToNodeStream
  • renderToPipeableStream
  • renderToReadableStream
  • renderToStaticMarkup
  • renderToStaticNodeStream
  • renderToString
  • resume
  • resumeToPipeableStream

• react-dom@19/server: Static APIs

  • prerender
  • prerenderToNodeStream
  • resumeAndPrerender
  • resumeAndPrerenderToNodeStream

Navigation and UI

We suggest to leave most of the UI translation until the end. We plan to do some invasive changes to the website folder layout and components, so postponing this until your translation is almost complete would make it easier to merge the changes from our side later. It might make sense to translate the homepage above the fold early, but leave the rest for later. As individual pages get translated, you can change the page titles in the corresponding sidebar files. Finally, when you're translating the navigation, make sure to test both desktop and mobile layouts.

• Homepage (currently in HomeContent.js) (@alinkedd) Sync with react.dev @ ab18d2f0 #596, Sync with react.dev @ 2859efa0 #602
• Sidebars (currently in src/sidebar*.json) (@undead404) Translate titles in sidebar for pages already in Ukrainian #551 + every next article should be shipped with its title changed in the sidebar and/or footer; Sync with react.dev @ ab18d2f0 #596 - in progress
• Top-level navigation (currently in TopNav.tsx) (@alinkedd) Sync with react.dev @ ab18d2f0 #596
• Other UI Added Ukrainian localization for Quick Start page #562 (@alinkedd) Sync with react.dev @ ab18d2f0 #596 Sync with react.dev @ a3e9466d #609 Sync with react.dev @ 65d297e9 #610

When You're Ready...

After everything above is translated, add your language to deployedLanguages in Seo.tsx of the original reactjs/react.dev repository.

Secondary Content

These API pages should ideally be translated too, but they're less urgent and can be done after the others:

React Compiler

• Configuration
  • compilationMode
  • gating
  • logger
  • panicThreshold
  • target
• Directives
  • 'use memo'
  • 'use no memo'
• Compiling Libraries

React Dev Tools

• React Performance tracks

Lints

• Lints (eslint-plugin-react-hooks)
  • exhaustive-deps
  • rules-of-hooks
  • component-hook-factories
  • config
  • error-boundaries
  • gating
  • globals
  • immutability
  • incompatible-library
  • preserve-manual-memoization
  • purity
  • refs
  • set-state-in-effect
  • set-state-in-render
  • static-components
  • unsupported-syntax
  • use-memo

Rules of React

• Rules of React
  • Components and Hooks must be pure
  • React calls Components and Hooks
  • Rules of Hooks

React Server Components

• Server Components
• Server Functions
• Directives
  • 'use client'
  • 'use server'

Legacy APIs

• Legacy React APIs
  • Children
  • cloneElement
  • Component
  • createElement
  • createFactory
  • createRef
  • forwardRef (@GeorgeShvab) (Finished translation of forwardRef page #473)
  • isValidElement
  • PureComponent

Optional Content

These aren't the main translation targets, but if you'd like to do them, feel free to expand the list to include their subpages:

• Versions (@alinkedd) Sync with react.dev @ 65d297e9 #610
• Community
  • ...
  • Translations (@alinkedd) Sync with react.dev @ f6d762cb #597
• Blog (intro) (@alinkedd) Sync with react.dev @ 65d297e9 #610
  • articles
• Banner (@alinkedd) Sync with react.dev @ 55986965 #607
• Warnings

[eugenetree]

Hi, I would like to translate useLayoutEffect

[PavelVyny]

Hi! I would like to translate Reusing Logic with Custom Hooks

[sergii-zhuravel]

Hi, there. I would like to translate Start a New React Project

[litovskii-s]

Hi! I would like to translate Your First Component

---

Done in #458

[dolynchuk]

I would like to translate Tutorial: Tic Tac Toe

[gymnasy55]

I'd like to take Thinking in React

[syavik2001]

Hi! I would like to translate react: Components: Fragment (<>)

---

Done in #460

[gaearon]

@vldmrkl @ithompson4 @oleksii-polovyi @MargarytaChepiga

Can you please confirm whether you'd be able to steer and maintain this translation? If not, please let us know by updating https://github.com/reactjs/translations.react.dev/blob/main/langs/uk.json so that we know who is active and can set the GH permissions right. Thank you!

[EngiN33R]

Hi, I'd like to take Keeping Components Pure

[heshvab]

Hi there. I would like to translate createPortal page

---

Done in #468

[bwv847]

Hi, I'd like to translate Add React to an Existing Project

---

Done in #459

[tesla-oss]

Hi, I'd like to translate react: APIs: lazy

[stanislavcodes]

Hey! I'd like to translate Quick Start and Tutorial: Tic Tac Toe

---

#466