import { TranslationMessages, TranslationRef } from '@backstage/core-plugin-api/alpha';
/** @alpha */
export interface TranslationResource<TId extends string = string> {
    $$type: '@backstage/TranslationResource';
    id: TId;
}
/** @alpha */
export interface TranslationResourceOptions<TId extends string, TMessages extends {
    [key in string]: string;
}, TTranslations extends {
    [language in string]: () => Promise<{
        default: TranslationMessages<TId> | {
            [key in keyof TMessages]: string | null;
        };
    }>;
}> {
    ref: TranslationRef<TId, TMessages>;
    translations: TTranslations;
}
/** @alpha */
export declare function createTranslationResource<TId extends string, TMessages extends {
    [key in string]: string;
}, TTranslations extends {
    [language in string]: () => Promise<{
        default: TranslationMessages<TId> | {
            [key in keyof TMessages]: string | null;
        };
    }>;
}>(options: TranslationResourceOptions<TId, TMessages, TTranslations>): TranslationResource<TId>;