/**
 * Copyright 2024, SumUp Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
export declare const FALLBACK_LOCALE = "en-US";
declare const SUPPORTED_LOCALES: readonly ["bg-BG", "cs-CZ", "da-DK", "de-AT", "de-CH", "de-DE", "de-LU", "el-CY", "el-GR", "en-AU", "en-GB", "en-IE", "en-MT", "en-US", "es-CL", "es-CO", "es-ES", "es-MX", "es-PE", "es-US", "et-EE", "fi-FI", "fr-BE", "fr-CH", "fr-FR", "fr-LU", "hr-HR", "hu-HU", "it-CH", "it-IT", "lt-LT", "lv-LV", "nb-NO", "nl-BE", "nl-NL", "pl-PL", "pt-BR", "pt-PT", "ro-RO", "sk-SK", "sl-SI", "sv-SE"];
export type Locale = string | string[];
type SupportedLocale = (typeof SUPPORTED_LOCALES)[number];
export type Translations<Key extends string | number | symbol> = Record<SupportedLocale, Record<Key, string>>;
/**
 * Returns the user's preferred locale(s) in browser-like environments.
 */
export declare function getDefaultLocale(): Locale;
/**
 * Returns the first supported locale.
 */
export declare function findSupportedLocale(locale: Locale): SupportedLocale;
export declare function transformModulesToTranslations<T extends Record<string, string>, Key extends string | number | symbol = keyof T>(modules: Record<string, T>): Translations<Key>;
export {};