initial commit

lib/i18n/config.ts

@@ -0,0 +1,19 @@
+export const supportedLanguages = [
+  { code: "en", label: "English" },
+  { code: "es", label: "Spanish" },
+  { code: "de", label: "German" },
+] as const
+
+export type SupportedLanguage = (typeof supportedLanguages)[number]["code"]
+
+export const supportedLanguageCodes = supportedLanguages.map(
+  (language) => language.code,
+) as [SupportedLanguage, ...SupportedLanguage[]]
+
+export function getLanguageLabel(code: string) {
+  return supportedLanguages.find((language) => language.code === code)?.label ?? code
+}
+
+export function isSupportedLanguage(code: string): code is SupportedLanguage {
+  return supportedLanguageCodes.includes(code as SupportedLanguage)
+}