/**
 * Given that a locale ID specifies the language, country, and an optional code for further variants or subdivisions.
 * A locale ID consists of the language identifier, a dash (-) character, and the locale extension.
 * `{language_id}-{locale_extension}`.
 *
 * These are the language IDs that the backend supports for storing data/metadata. We add this explicit constraint to:
 * - guard agianst typos
 * - ensure we align support with the backend for any new translations
 */
export declare const MtnaLanguageIds: Readonly<{
    check: (value: unknown) => "en" | "fr" | "de" | "it";
    guard: (value: unknown) => value is "en" | "fr" | "de" | "it";
    values: ("en" | "fr" | "de" | "it")[];
    type: "en" | "fr" | "de" | "it";
}>;
export declare type MtnaLanguageId = typeof MtnaLanguageIds.type;