This is a guide to add a new language to a Next.js project using next-intl for internationalization,
- •For i18n, the application uses next-intl.
- •All translations are in the directory
./messages. - •The UI component is
src/components/language-toggle.tsx. - •Routing and middleware configuration are handled in:
- •
src/i18n/routing.ts - •
src/middleware.ts
- •
When adding a new language:
- •Translate all the content of
en.jsonto the new language. The goal is to have all the JSON entries in the new language for a complete translation. - •Add the path in
routing.tsandmiddleware.ts. - •Add the language to
language-toggle.tsx.