HitKeep i18n

Use this skill when changing user-visible dashboard text or localized formatting in HitKeep.

HitKeep's dashboard uses Transloco JSON files for UI copy and @jsverse/transloco-locale plus browser Intl APIs for locale-aware formatting. PrimeNG labels are synchronized from the active Transloco language.

Public Surface

Dashboard translation files live in:

• frontend/dashboard/public/i18n/en.json
• frontend/dashboard/public/i18n/de.json
• frontend/dashboard/public/i18n/es.json
• frontend/dashboard/public/i18n/fr.json
• frontend/dashboard/public/i18n/it.json
• frontend/dashboard/public/i18n/nl.json
• frontend/dashboard/public/i18n/pt.json

The dashboard currently exposes these language IDs:

en, de, es, fr, it, nl, pt

Formatting locale mappings are configured in frontend/dashboard/src/app/app.config.ts:

en -> en-US
de -> de-DE
es -> es-ES
fr -> fr-FR
it -> it-IT
nl -> nl-NL
pt -> pt-BR

Do not infer a new supported language from an Angular locale helper alone. Add or change a supported dashboard language only when the Transloco config, locale JSON file, formatting mapping, and product docs all agree.

Workflow

1. Search for the existing feature key before creating a new key.
2. Put user-visible Angular template text behind TranslocoPipe.
3. Use TranslocoService for computed labels in TypeScript.
4. Add the same key path to all seven locale JSON files.
5. Keep key names semantic and grouped by feature.
6. Preserve interpolation variables exactly. Do not translate variable names or change placeholder syntax.
7. For computed option labels, depend on the active language so labels recompute after language switches.
8. For dates, numbers, percentages, and durations, prefer the existing locale services or helpers instead of manual string formatting.
9. Let PrimeNG locale text flow through the existing sync service instead of hardcoding component labels.
10. Keep labels short enough for buttons, tabs, chips, table columns, and mobile layouts.

Useful places to inspect:

• frontend/dashboard/src/app/app.config.ts
• frontend/dashboard/src/app/transloco-loader.ts
• frontend/dashboard/src/app/core/i18n/
• frontend/dashboard/scripts/check-i18n-locales.mjs
• frontend/dashboard/scripts/sync-i18n-locales.mjs

Translation Quality Bar

Translate product UI, not individual English words.

• German: use natural product German and correct characters such as Ä, Ö, Ü, ä, ö, ü, and ß.
• Spanish: use accents, ñ, and opening punctuation where required, for example ¿Seguro?.
• French: use accents and apostrophes naturally, for example paramètres, sécurité, and l'adresse e-mail.
• Italian: use accents where required, especially final-stress words such as attività, città, perché, può, and è.
• Dutch: keep dashboard terminology natural and concise. Reuse existing terms for site, team, goal, funnel, share link, and API client.
• Portuguese: use the existing Brazilian Portuguese formatting context (pt-BR) unless the product explicitly changes the locale target. Use natural Portuguese with correct accents.

Keep analytics terminology consistent across all languages. If the repo already uses a term for "site", "team", "event", "goal", "funnel", "share link", "API client", "QR campaign", or "Opportunity", reuse it.

Checks

Run the locale check after translation changes:

cd frontend/dashboard && npm run i18n:check

If key shape drift is suspected, run the sync script and review the resulting changes before keeping them:

cd frontend/dashboard && node scripts/sync-i18n-locales.mjs

Run formatting checks for dashboard files:

cd frontend/dashboard && npm run fmt:check

For UI behavior that depends on language switching, add or update focused tests near the component or service that owns the behavior.

Output For Reviews

When reporting an i18n change, include:

Changed keys:
- <key path>

Locales updated:
- en, de, es, fr, it, nl, pt

Checks:
- <command and result>

Caveats:
- <layout, wording, or review notes>

Do not claim a translation was reviewed by a native speaker unless that actually happened.