import { Locale, StringMap, ProgramTheme, ProgramThemeMessages, Segment, ViewModel, MessagesModule, VerificationResponse } from '../types/types';

/**
 * @private
 * NOTE: webpack will not import chunks recursively, or with more than one variable in the path.
 * Here we're using a fully statically-defined import, for reliability.
 */
export declare const getMessagesModuleByLocale: (locale: Locale) => Promise<MessagesModule>;
/**
 * @description Pluck only the messages we want to override defaults with.
 * Empty string values like `""` are allowed so messages can be hidden.
 * Messages with `undefined` values are omitted.
 *
 * @private
 */
export declare const getThemeMessages: (msgs: ProgramThemeMessages) => StringMap;
export declare const getOptionsMessages: (locale: Locale) => Object;
/**
 * Map old locales (Java 7) to new standards
 * @private
 */
export declare const modernizeLocale: (locale: Locale) => string;
/**
 * @description Get all messages for a given locale.
 *      Return a flattened messages object, where properties are dot-string style.
 */
export declare const getMessages: (locale: Locale, programThemeMessages?: ProgramThemeMessages, segment?: Segment) => Promise<StringMap>;
/**
 * @description Retrieves the locale used to display the verification form. It will attempt to bring the best default by looking at these places:
 * - Retrieve from previous user selection in ChangeLocaleComponent
 * - Retrieve based on the country selected
 * - Retrieve from Options
 * - Retrieve from the URL
 * - Retrieve from the VerificationResponse
 * - Retrieve library DEFAULT_LOCALE
 * If found a locale but is not supported by the library, it'll return DEFAULT_LOCALE instead.
 */
export declare const getLocaleSafely: (viewModel?: ViewModel, verificationResponse?: VerificationResponse) => Locale;
/**
 * @deprecated Use `getMessages()` instead
 */
export declare const getIntlMessages: (locale: Locale, programTheme?: ProgramTheme) => StringMap;
/**
 * @deprecated Use `getLocaleSafely()` instead
 */
export declare const getLocale: (programTheme?: ProgramTheme) => Locale;
/**
 * @deprecated
 */
export declare const setLocale: () => void;
export declare const standardizeLocale: (locale: Locale) => string;