lib/i18n/config.ts

export const i18n = {
    defaultLocale: "en",
    locales: ["en", "zh", "ja", "zh-Hant"],
} as const

export type Locale = (typeof i18n)["locales"][number]
Add i18n support, language toggle UI, and translate Settings dialog (#334) * i18n support added * fix: align i18n implementation with Next.js 16 guide - Rename middleware.ts to proxy.ts (Next.js 16 convention) - Fix params type to Promise<{lang: string}> for layout/metadata - Add 'server-only' directive and dynamic imports to dictionaries.ts - Add hasLocale type guard and notFound() for invalid locales - Wrap LanguageToggle in Suspense for useSearchParams - Fix dictionary key mismatch (learnmore -> learnMore) - Improve Chinese translations per Gemini review: - loading ellipsis, new -> 新建, styledMode -> 精致 - goodResponse/badResponse -> 有帮助/无帮助 - closeProtection -> 关闭确认, fileExceeds phrasing - Improve Japanese translations per Gemini review: - closeProtection -> ページ離脱確認 - invalidAccessCode phrasing, appendDiagram -> に追加 - styledMode -> スタイル付き --------- Co-authored-by: dayuan.jiang <jdy.toh@gmail.com> 2025-12-20 20:18:54 +05:30			`export const i18n = {`
			`defaultLocale: "en",`
feat(i18n): add Traditional Chinese (zh-Hant) locale Add full Traditional Chinese support for Hong Kong/Taiwan users by creating a zh-Hant dictionary and registering the locale across the web app, metadata, and Electron desktop menu system. 2026-01-27 13:21:20 +09:00			`locales: ["en", "zh", "ja", "zh-Hant"],`
Add i18n support, language toggle UI, and translate Settings dialog (#334) * i18n support added * fix: align i18n implementation with Next.js 16 guide - Rename middleware.ts to proxy.ts (Next.js 16 convention) - Fix params type to Promise<{lang: string}> for layout/metadata - Add 'server-only' directive and dynamic imports to dictionaries.ts - Add hasLocale type guard and notFound() for invalid locales - Wrap LanguageToggle in Suspense for useSearchParams - Fix dictionary key mismatch (learnmore -> learnMore) - Improve Chinese translations per Gemini review: - loading ellipsis, new -> 新建, styledMode -> 精致 - goodResponse/badResponse -> 有帮助/无帮助 - closeProtection -> 关闭确认, fileExceeds phrasing - Improve Japanese translations per Gemini review: - closeProtection -> ページ離脱確認 - invalidAccessCode phrasing, appendDiagram -> に追加 - styledMode -> スタイル付き --------- Co-authored-by: dayuan.jiang <jdy.toh@gmail.com> 2025-12-20 20:18:54 +05:30			`} as const`

			`export type Locale = (typeof i18n)["locales"][number]`