import ConfigManager from '../configuration/configmanager';
import StateManager from '../state/statemanager';
import GirafeSingleton from '../../base/GirafeSingleton';
/**
 * A dictionary that holds translation strings.
 * For example:
 * {
 *  'layer': 'couche'
 * }
 */
export type TranslationsDict = {
    [lang: string]: string;
};
/**
 * A dictionary that holds all the languages with their translation strings.
 * For example:
 * {
 *   'fr': {
 *     'layer': 'couche'
 *   },
 * }
 */
type AvailableLanguages = {
    [lang: string]: TranslationsDict;
};
declare class I18nManager extends GirafeSingleton {
    translations: AvailableLanguages;
    loadingLanguagePromise: Promise<TranslationsDict> | null;
    configManager: ConfigManager;
    stateManager: StateManager;
    constructor(type: string);
    formatNumber(number: string | number): string;
    private loadTranslations;
    getTranslation(key: string): string;
    translate(dom: DocumentFragment): Promise<void>;
    handleLanguageChange(): void;
    private getFnTranslated;
}
export default I18nManager;