feat(client): upgrades i18next to v25.5.2, turns on type-checking by ahrjarrett · Pull Request #61970 · freeCodeCamp/freeCodeCamp

ahrjarrett · 2025-08-28T00:34:55Z

Closes #61818
Closes #60543
Closes #49621
Supersedes #61820
Fast-follow: #61969

Intro

i18next@25.4.2 has been released, and includes a new feature that allows freeCodeCamp to turn on type-checking for all translations.

This PR performs that migration.

To prevent merge conflicts and to avoid having to make decisions that I don't have the context to make on my own, I created a fast-follow ticket (#61969) as a catch-all for all the places where type-checking did not work because certain translations were missing.

Where that was necessary, I added the following comment:

// TODO: convert to selector #61969

That way whoever picks up #61969 could grep the codebase to find all the TODOs related to that piece of work.

Demo

To make the change easier to understand, I created a quick demo showing a before and after.

Before

User needs to know where the translations are located on the file system
User needs to navigate to the correct translation file
User needs to sift through the translations to find the one they're looking for
User needs to write the selector key by hand, which is error prone

Impact

This makes the system more difficult to change without accidentally introducing bugs.

For example, if the path icons.avatar changes, the user needs to remember to grep icons.avatar to find all the places where its referenced, or risk breaking the translation

After

User does not need to know where translations are located on the file system to use a translation
User doesn't need to leave the call site to find the correct translation
User can explore the translations one-level at a time
User can use auto-completion to find the correct translation
User can jump to the translation in question, if they need to see the source

Impact

This makes the system easier to change, because if the location of a translation changes, the user will get a type error when running pnpm lint:ts.

It also reduces the ramp-up time for new users who want to contribute. They don't (necessarily) need to know where translations are located to use a translation. This makes the process of translating freeCodeCamp into different languages more accessible overall.

Let me know if I can answer any questions about the change, and of course please don't hesitate to share any feedback about the change you might have.

Checklist:

I have read and followed the contribution guidelines.
I have read and followed the how to open a pull request guide.
My pull request targets the main branch of freeCodeCamp.
I have tested these changes either locally on my machine, or Gitpod.

socket-security · 2025-08-28T00:35:42Z

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@types/jsonwebtoken@9.0.5

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socket-security · 2025-08-28T00:35:44Z

All alerts resolved. Learn more about Socket for GitHub.

This PR previously contained dependency changes with security issues that have been resolved, removed, or ignored.

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huyenltnguyen · 2025-08-28T10:14:37Z

Hi @ahrjarrett, we appreciate your great work here ❤️

We're juggling quite a few things at the moment, so it might take us a little while to review this PR thoroughly. But really excited for this feature - it's going to be a big boost to the DX!

To prevent merge conflicts and to avoid having to make decisions that I don't have the context to make on my own, I created a fast-follow ticket

Thanks for creating the issue to track those. We will take a look and work through them.

ahrjarrett · 2025-08-28T14:56:06Z

Hi @ahrjarrett, we appreciate your great work here ❤️

We're juggling quite a few things at the moment, so it might take us a little while to review this PR thoroughly. But really excited for this feature - it's going to be a big boost to the DX!

To prevent merge conflicts and to avoid having to make decisions that I don't have the context to make on my own, I created a fast-follow ticket

Thanks for creating the issue to track those. We will take a look and work through them.

Sounds good! Let me know when you're ready to start reviewing so I can pull, migrate the i18n work that's been done in the meantime, merge, push. That way the team only has to review it once :)

camper-chan · 2025-09-02T06:57:10Z

We would love to be able to merge your changes but it looks like there is an error with the CI build. ⚠️

Once you resolve these issues, we will be able to review your PR and merge it. 😊

Feel free to reference the contributing guidelines for instructions on running the CI build locally. ✅

huyenltnguyen · 2025-09-03T23:57:55Z

Hi @ahrjarrett 👋

Just a quick update: we've got a high-priority PR (#61906) coming in with a bunch of new translation strings. I think it makes sense to wait for that to be merged before bringing this one in.

Once #61906 is merged, what workflow would you recommend for handling the update? Should I merge main into this PR and manually update the places that use the new strings, or do you have a magic command for that? 😄 (Asking so we can handle the update without having to pull you back in again.)

ahrjarrett · 2025-09-05T21:23:18Z

Hi @ahrjarrett 👋

Just a quick update: we've got a high-priority PR (#61906) coming in with a bunch of new translation strings. I think it makes sense to wait for that to be merged before bringing this one in.

Once #61906 is merged, what workflow would you recommend for handling the update? Should I merge main into this PR and manually update the places that use the new strings, or do you have a magic command for that? 😄 (Asking so we can handle the update without having to pull you back in again.)

There is a codemod, but you probably won't want to use it in this case because it will "undo" all of the places where I left the string-based selector in tact.

Probably the easiest path forward if you'd like to move forward on your own is to:

pull my branch and run the tests / run the app to do a quick spot check, that way you know you're starting with a working application
merge main into this branch
run pnpm lint:ts to do type-checking
go to each of the TypeErrors
for each TypeError, either migrate to the selector API by hand, or cast the string as never and add the comment above it:

// TODO: convert to selector #61969

That way you keep the risk of making a mistake low, start enjoying the benefit of having strongly typed translations now, and handle the actual migration when it's convenient / makes sense for your roadmap.

Let me know if you need a hand while you do this! Large migrations like this can be tricky as I'm sure you're aware, so sometimes having an extra set of 👀 can be helpful :)

Excited to get this working for the team!

huyenltnguyen · 2025-09-19T16:11:12Z

Let's hold off on updating this PR (because there will be more merge conflicts). We'll get the blocking PRs in first, and I'll help resolve the conflicts.

Copilot

Pull request overview

Upgrades the client’s i18n setup to i18next v25.5.2 and migrates translation usage to selector-based keys to enable TypeScript type-checking/autocomplete across translations.

Changes:

Bump i18next and configure CustomTypeOptions resources + selector support.
Migrate many t('key.path') calls to t($ => $.key.path) (and add a few runtime helpers for dynamic keys).
Update unit tests/mocks to support selector-based translation keys.

Reviewed changes

Copilot reviewed 198 out of 200 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
client/utils/tags.tsx	Use selector-based `i18next.t` for meta tag strings
client/tools/generate-search-placeholder.ts	Use selector-based `t/i18n.t` for placeholders
client/src/templates/Introduction/super-block-intro.tsx	Selector-based intro translations + safer structure typing
client/src/templates/Introduction/components/super-block-map.tsx	Selector-based intro translations + user type narrowing
client/src/templates/Introduction/components/super-block-intro.tsx	Selector-based translations and intro data access
client/src/templates/Introduction/components/super-block-accordion.tsx	Use namespace resource access for intro chapter/module labels
client/src/templates/Introduction/components/legacy-links.tsx	Selector-based intro + misc translations
client/src/templates/Introduction/components/help-translate.tsx	Selector-based learn/links translations
client/src/templates/Introduction/components/challenges.tsx	Selector-based aria/buttons/icons translations
client/src/templates/Introduction/components/cert-challenge.tsx	Selector-based certification titles + safer state typing
client/src/templates/Introduction/components/block.test.tsx	Update test translation mocking for selectors
client/src/templates/Introduction/components/block-label.tsx	Selector-based block label translation
client/src/templates/Challenges/utils/index.ts	Selector-based aria/learn strings in prism helpers
client/src/templates/Challenges/utils/frame.ts	Selector-based iframe title translation
client/src/templates/Challenges/redux/execute-challenge-saga.test.js	Update i18next mock to support selector keys
client/src/templates/Challenges/redux/execute-challenge-saga.js	Selector-based learn strings in challenge execution
client/src/templates/Challenges/redux/create-question-epic.js	Selector-based forum-help/intro translations
client/src/templates/Challenges/quiz/show.tsx	Selector-based quiz/learn/buttons strings + TODO casts
client/src/templates/Challenges/quiz/finish-quiz-modal.tsx	Selector-based quiz modal strings
client/src/templates/Challenges/quiz/exit-quiz-modal.tsx	Selector-based quiz modal strings
client/src/templates/Challenges/projects/tool-panel.tsx	Selector-based button strings
client/src/templates/Challenges/projects/solution-form.tsx	Selector-based learn strings for labels/buttons
client/src/templates/Challenges/projects/frontend/show.tsx	Selector-based learn title + TODO casts
client/src/templates/Challenges/projects/backend/show.tsx	Selector-based learn title/test-output + TODO casts
client/src/templates/Challenges/ms-trophy/show.tsx	Selector-based learn title/buttons + TODO casts
client/src/templates/Challenges/ms-trophy/link-ms-user.tsx	Selector-based MS learn/buttons strings
client/src/templates/Challenges/generic/show.tsx	Selector-based learn/buttons + intro object access
client/src/templates/Challenges/fill-in-the-blank/show.tsx	Selector-based learn/buttons + intro title helper usage
client/src/templates/Challenges/exam/show.tsx	Selector-based exam/learn/buttons + intro object access
client/src/templates/Challenges/exam/components/missing-prerequisites.tsx	Selector-based caution + exam strings
client/src/templates/Challenges/exam/components/foundational-c-sharp-survey-alert.tsx	Selector-based survey strings
client/src/templates/Challenges/exam/components/finish-exam-modal.tsx	Selector-based exam modal strings
client/src/templates/Challenges/exam/components/exit-exam-modal.tsx	Selector-based exam modal strings
client/src/templates/Challenges/exam/components/exam-results.tsx	Selector-based exam results strings/interpolation
client/src/templates/Challenges/exam-download/show.tsx	Selector-based exam download page strings
client/src/templates/Challenges/exam-download/exam-token-controls.tsx	Selector-based exam-token strings
client/src/templates/Challenges/exam-download/attempts.tsx	Selector-based exam/flash strings
client/src/templates/Challenges/components/tool-panel.tsx	Selector-based buttons/aria strings
client/src/templates/Challenges/components/test-suite.tsx	Selector-based learn/icons strings
client/src/templates/Challenges/components/scene/scene.tsx	Selector-based a11y button labels
client/src/templates/Challenges/components/reset-modal.tsx	Selector-based learn/buttons strings
client/src/templates/Challenges/components/preview.tsx	Selector-based iframe title
client/src/templates/Challenges/components/preview-portal.tsx	Selector-based editor tab title
client/src/templates/Challenges/components/output.tsx	Selector-based aria label
client/src/templates/Challenges/components/multiple-choice-questions.tsx	Selector-based learn/quiz/speaking-modal strings
client/src/templates/Challenges/components/fill-in-the-blanks.tsx	Selector-based learn/aria strings
client/src/templates/Challenges/components/daily-challenge-bread-crumb.tsx	Selector-based aria + intro title (daily challenge)
client/src/templates/Challenges/components/completion-modal.tsx	Selector-based completion modal strings
client/src/templates/Challenges/components/challenge-transcript.tsx	Selector-based learn transcript string
client/src/templates/Challenges/components/challenge-title.tsx	Selector-based links/misc strings
client/src/templates/Challenges/components/challenge-heading.tsx	Temporary cast to keep string-key usage compiling
client/src/templates/Challenges/components/challenge-explanation.tsx	Selector-based learn explanation string
client/src/templates/Challenges/components/bread-crumb.tsx	Selector-based aria + TODO casts for intro keys
client/src/templates/Challenges/components/assignments.tsx	Use plural-form keys explicitly for assignments text
client/src/templates/Challenges/codeally/show.tsx	Selector-based learn strings + intro object access
client/src/templates/Challenges/codeally/rdb-step-2-instructions.tsx	Selector-based learn step strings
client/src/templates/Challenges/codeally/rdb-step-1-instructions.tsx	Selector-based learn step strings
client/src/templates/Challenges/codeally/rdb-ona-logout-alert.tsx	Selector-based caution + learn strings
client/src/templates/Challenges/codeally/rdb-ona-continue-alert.tsx	Selector-based misc note label
client/src/templates/Challenges/codeally/rdb-local-logout-alert.tsx	Selector-based caution + learn strings
client/src/templates/Challenges/codeally/ona-instructions.tsx	Selector-based learn local/ona strings
client/src/templates/Challenges/codeally/local-instructions.tsx	Selector-based learn local strings
client/src/templates/Challenges/codeally/codespaces-instructions.tsx	Selector-based learn codespaces/local strings
client/src/templates/Challenges/classic/xterm.tsx	Selector-based aria string
client/src/templates/Challenges/classic/show.tsx	Selector-based learn/buttons strings + TODO casts
client/src/templates/Challenges/classic/mobile-layout.tsx	Selector-based editor-tabs/aria strings
client/src/templates/Challenges/classic/lower-jaw.tsx	Selector-based learn/buttons/aria strings + dynamic learn key
client/src/templates/Challenges/classic/editor.tsx	Selector-based aria/editor-alerts/icons + TODO casts
client/src/templates/Challenges/classic/editor-tabs.tsx	Selector-based editor tab sr-only text
client/src/templates/Challenges/classic/action-row.tsx	Selector-based aria/editor-tabs/buttons strings
client/src/redux/donation-saga.js	Selector-based donate error strings
client/src/pages/update-stripe-card.tsx	Selector-based learn/buttons/misc strings
client/src/pages/supporters.tsx	Selector-based learn/buttons/misc strings
client/src/pages/learn/daily-coding-challenge/archive.tsx	Selector-based daily-coding-challenges title
client/src/pages/learn/archive.tsx	Selector-based metaTags/learn/landing strings
client/src/pages/learn.tsx	Selector-based metaTags title
client/src/pages/index.tsx	Selector-based metaTags title for SEO
client/src/pages/email-sign-up.tsx	Selector-based misc title
client/src/pages/donate.tsx	Selector-based donate title
client/src/pages/catalog.tsx	Selector-based curriculum catalog strings
client/src/i18next.d.ts	Add typed resources + selector config in CustomTypeOptions
client/src/components/staging-warning-modal/index.tsx	Selector-based staging warning strings
client/src/components/signout-modal/index.tsx	Selector-based signout strings
client/src/components/share/use-share.tsx	TODO cast for intro key string
client/src/components/share/use-share.test.tsx	Adjust test expectations for selector-based translation behavior
client/src/components/share/share-template.tsx	Selector-based share/aria strings
client/src/components/settings/user-token.tsx	Selector-based user-token strings
client/src/components/settings/sound.tsx	Selector-based settings/buttons strings
client/src/components/settings/settings-sidebar-nav.tsx	Selector-based headings + helper for certification titles
client/src/components/settings/scrollbar-width.tsx	Selector-based settings string
client/src/components/settings/reset-modal.tsx	Selector-based settings danger-zone strings
client/src/components/settings/keyboard-shortcuts.tsx	Selector-based settings/buttons strings
client/src/components/settings/honesty.tsx	Selector-based settings/buttons strings
client/src/components/settings/exam-token.tsx	Selector-based exam-token/buttons strings
client/src/components/settings/email.tsx	Selector-based validation/settings/buttons strings
client/src/components/settings/delete-modal.tsx	Selector-based settings danger-zone strings
client/src/components/settings/danger-zone.tsx	Selector-based settings danger-zone strings
client/src/components/settings/account.tsx	Selector-based settings strings
client/src/components/seo/index.tsx	Selector-based intro object retrieval
client/src/components/search/searchBar/search-hits.tsx	Selector-based search aria strings
client/src/components/search/searchBar/search-bar.tsx	Selector-based search/search-bar strings + TODO cast
client/src/components/search/searchBar/search-bar-optimized.tsx	Selector-based search/search-bar strings + TODO cast
client/src/components/search/searchBar/search-bar-footer.tsx	Selector-based search strings with interpolation
client/src/components/profile/profile.tsx	Selector-based profile/buttons/misc strings
client/src/components/profile/components/utils/utils.ts	Selector-based profile joined string
client/src/components/profile/components/username.tsx	Selector-based settings strings + TODO cast
client/src/components/profile/components/timeline-pagination.tsx	Selector-based aria/profile strings
client/src/components/profile/components/stats.tsx	Selector-based profile strings
client/src/components/profile/components/social-icons.tsx	Selector-based aria social labels with interpolation
client/src/components/profile/components/profile-completeness.tsx	Precompute translated labels via selectors
client/src/components/profile/components/portfolio-projects.tsx	Selector-based profile/aria strings
client/src/components/profile/components/internet.tsx	Selector-based validation/settings strings
client/src/components/profile/components/heat-map.tsx	Selector-based profile/aria strings + plural handling
client/src/components/profile/components/experience-display.tsx	Selector-based profile experience strings
client/src/components/profile/components/certifications.tsx	Selector-based profile/settings strings + TODO cast
client/src/components/profile/components/camper.tsx	Selector-based profile strings
client/src/components/profile/components/bio.tsx	Selector-based aria/profile strings
client/src/components/profile/components/about.tsx	Selector-based settings/validation/buttons strings
client/src/components/layouts/default.tsx	Selector-based metaTags/learn strings + TODO cast
client/src/components/landing/components/two-button-cta.tsx	Selector-based buttons/misc strings
client/src/components/landing/components/testimonials.tsx	Selector-based landing strings
client/src/components/landing/components/landing-top.tsx	Selector-based landing strings
client/src/components/landing/components/landing-catalog.tsx	Selector-based landing catalog strings
client/src/components/landing/components/faq.tsx	Selector-based landing/learn strings + object return
client/src/components/landing/components/campers-image.tsx	Selector-based landing image alt/caption
client/src/components/landing/components/big-call-to-action.tsx	Selector-based default CTA string
client/src/components/landing/components/benefits.tsx	Selector-based landing benefits strings + object return
client/src/components/landing/components/as-seen-in.tsx	Selector-based landing string
client/src/components/helpers/loader.tsx	Selector-based misc slow-load string
client/src/components/helpers/form/block-save-button.tsx	Selector-based default save label
client/src/components/helpers/avatar-renderer.tsx	Selector-based profile sr-only label
client/src/components/growth-book/ona-note.tsx	Selector-based intro/misc-text string
client/src/components/growth-book/codeally-down.tsx	Selector-based misc labels + intro Trans ns usage
client/src/components/growth-book/codeally-button.tsx	Selector-based buttons/aria strings (layout tweak)
client/src/components/email-options.tsx	Selector-based buttons/misc strings
client/src/components/daily-coding-challenge/widget.tsx	Selector-based daily-coding-challenges/buttons strings
client/src/components/daily-coding-challenge/not-found.tsx	Selector-based 404/dcc/buttons strings
client/src/components/daily-coding-challenge/calendar.tsx	Selector-based weekdays/aria/buttons strings
client/src/components/daily-coding-challenge/calendar-day.tsx	Selector-based aria not-available string
client/src/components/catalog-item.tsx	Selector-based intro/curriculum catalog strings
client/src/components/archived-warning/index.tsx	Selector-based misc note label
client/src/components/SolutionViewer/project-modal.tsx	Selector-based settings/buttons strings
client/src/components/SolutionViewer/exam-results-modal.tsx	Selector-based exam results/buttons strings
client/src/components/Progress/progress.tsx	Selector-based intro object access + learn strings
client/src/components/OfflineWarning/offline-warning.tsx	Selector-based misc offline string
client/src/components/Map/index.tsx	Selector-based landing headings + intro titles
client/src/components/Intro/learn-alert.tsx	Selector-based learn/donate/buttons strings
client/src/components/Intro/index.tsx	Selector-based welcome/heading/login strings
client/src/components/Header/components/universal-nav.tsx	Selector-based aria labels
client/src/components/Header/components/menu-button.tsx	Selector-based menu label
client/src/components/Header/components/login.tsx	Selector-based sign-in default text
client/src/components/Header/components/language-list.tsx	Selector-based change-language label
client/src/components/Header/components/exam-nav.tsx	Selector-based primary nav aria label
client/src/components/Header/components/auth-or-profile.tsx	Selector-based sign-in label
client/src/components/FourOhFour/index.tsx	Selector-based 404/buttons strings
client/src/components/Flash/index.tsx	Replace `t(message, vars)` with custom flash translation lookup
client/src/components/Donation/wallets-button.tsx	Selector-based donate error strings
client/src/components/Donation/stripe-card-form.tsx	Use `TFunction` and selector-based donate/buttons strings
client/src/components/Donation/multi-tier-donation-form.tsx	Selector-based donate/buttons strings
client/src/components/Donation/donate-form.tsx	Selector-based donate strings
client/src/components/Donation/donate-completion.tsx	Selector-based donate/buttons strings
client/src/components/Donation/card-update-alert-handler.tsx	Selector-based donate/buttons strings
client/src/client-only-routes/show-user.tsx	Selector-based report/buttons strings
client/src/client-only-routes/show-user.test.tsx	Update test translation mocking for selectors
client/src/client-only-routes/show-update-email.tsx	Selector-based misc/buttons strings
client/src/client-only-routes/show-unsubscribed.tsx	Selector-based metaTags/misc/buttons strings
client/src/client-only-routes/show-settings.tsx	Selector-based settings/misc/buttons strings
client/src/client-only-routes/show-project-links.tsx	Selector-based certification/settings strings + selector-heading helper
client/src/assets/icons/magnifier.tsx	Selector-based icons sr-only label
client/src/assets/icons/lightbulb.tsx	Selector-based icon title
client/src/assets/icons/input-reset.tsx	Selector-based icons sr-only label
client/src/assets/icons/initial.tsx	Selector-based icon title
client/src/assets/icons/green-pass.tsx	Selector-based icon label/title
client/src/assets/icons/green-not-completed.tsx	Selector-based icon sr-only/title
client/src/assets/icons/fail.tsx	Selector-based icon title
client/src/assets/icons/default-avatar.tsx	Selector-based icon title/desc
client/package.json	Upgrade i18next to 25.5.2
client/i18n/locales/english/translations.json	Add aria.bluesky translation
client/config/growthbook-features-default.json	JSON formatting normalization
client/mocks/react-i18next.js	Update react-i18next test mock to support selector keys

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huyenltnguyen · 2026-03-19T12:28:52Z

Hi @ahrjarrett, thank you so much for your patience and the effort you've put into this PR.

After reviewing it more carefully, we've decided not to move forward with this migration at this time. Given our current priorities, we don't think the cost/benefit trade-off works in our favor right now.

We really appreciate your contribution and the time you invested in this. We sincerely apologize that we can't take it further.

ahrjarrett added 5 commits August 27, 2025 17:24

deps: update i18next

526ea58

deps: update react-i18next

29e863e

i18n: updates i18next config to use new selector API

2d35b8c

chore: formatting

2351580

chore: eslint

cfffbec

github-actions Bot added the platform: learn UI side of the client application that needs familiarity with React, Gatsby etc. label Aug 28, 2025

ahrjarrett mentioned this pull request Aug 28, 2025

feat(i18n): adds type-checking for translations (DRAFT) #61820

Closed

4 tasks

finish i18next migration

b7f5ebf

ahrjarrett marked this pull request as ready for review August 28, 2025 01:38

ahrjarrett requested a review from a team August 28, 2025 01:38

ahrjarrett mentioned this pull request Aug 28, 2025

i18n: complete migration to i18next v25.4.2 #61969

Closed

Merge branch 'main' into typesafe-i18n

4437944

raisedadead assigned huyenltnguyen Aug 30, 2025

raisedadead added the status: waiting review To be applied to PR's that are ready for QA, especially when additional review is pending. label Aug 30, 2025

Merge branch 'main' into typesafe-i18n

ab7bd8e

ahrjarrett added 2 commits September 5, 2025 15:56

test: fixes i18next mocking

e202a85

snapshot: updates Footer snapshot

963ef8c

ahrjarrett changed the title ~~i18n: upgrades i18next to v25.4.2, turns on type-checking~~ i18n: upgrades i18next to v25.5.2, turns on type-checking Sep 6, 2025

majestic-owl448 added the MERGE CONFLICT! To be applied to PR's that have a merge conflict and need updating label Sep 15, 2025

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huyenltnguyen added the status: blocked In a transient & temporary hold. label Sep 19, 2025

raisedadead removed the MERGE CONFLICT! To be applied to PR's that have a merge conflict and need updating label Sep 26, 2025

raisedadead removed the status: waiting review To be applied to PR's that are ready for QA, especially when additional review is pending. label Sep 26, 2025

majestic-owl448 added the MERGE CONFLICT! To be applied to PR's that have a merge conflict and need updating label Oct 3, 2025

Sembauke added 2 commits March 16, 2026 12:41

Merge upstream/main into typesafe-i18n

2ee4254

fix(client): complete typed i18n selector migration after merge

c2a509b

Sembauke requested review from a team as code owners March 16, 2026 13:45

github-actions Bot added the scope: i18n language translation/internationalization. Often combined with language type label label Mar 16, 2026

Sembauke added 3 commits March 16, 2026 14:48

chore: refresh pnpm lockfile after i18next update

2932a68

fix(i18n): stabilize intro namespace lookups and flash key resolution

21faaa4

refactor: simplify namespace resource lookup

1a865af

huyenltnguyen changed the title ~~i18n: upgrades i18next to v25.5.2, turns on type-checking~~ feat(client): upgrades i18next to v25.5.2, turns on type-checking Mar 16, 2026

huyenltnguyen removed status: blocked In a transient & temporary hold. MERGE CONFLICT! To be applied to PR's that have a merge conflict and need updating labels Mar 16, 2026

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Comment thread client/src/components/Flash/index.tsx Outdated

Comment thread client/src/components/profile/components/heat-map.tsx

Comment thread client/src/templates/Challenges/redux/execute-challenge-saga.js

Sembauke and others added 7 commits March 17, 2026 08:43

fix: resolve dynamic i18n interpolation and key lookup

2fc2cc8

refactor: remove dead code

6da16ed

refactor: mock i18n in useShare test

f4b9ba7

refactor: remove TODO comment

22cf7ab

refactor: simplify flash message translation

47aace1

fix: add back empty spaces

28d93c8

refactor: time line string lookup

ad09eb7

huyenltnguyen closed this Mar 19, 2026

huyenltnguyen mentioned this pull request Mar 19, 2026

fix(client): add missing translation string #66558

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feat(client): upgrades i18next to v25.5.2, turns on type-checking#61970

feat(client): upgrades i18next to v25.5.2, turns on type-checking#61970
ahrjarrett wants to merge 22 commits into
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ahrjarrett:typesafe-i18n

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