import * as i18n from 'i18next';
import { ITranslationEvents } from './ITranslationEvents';
import { I18NextLoadResult } from './I18NextLoadResult';
export interface ITranslationService {
    language: string;
    languages: string[];
    events: ITranslationEvents;
    options: any;
    use<T extends i18n.Module>(module: T | i18n.Newable<T> | i18n.ThirdPartyModule[] | i18n.Newable<i18n.ThirdPartyModule>[]): ITranslationService;
    init(options?: i18n.InitOptions): Promise<I18NextLoadResult>;
    t(key: string | string[], optionsOrDefault?: string | i18n.TOptions, options?: i18n.TOptions): string;
    format: i18n.FormatFunction;
    exists(key: any, options: any): any;
    getFixedT(lng: any, ns: any): any;
    setDefaultNamespace(ns: string): any;
    dir(lng: string): string;
    changeLanguage(lng: string): Promise<any>;
    loadNamespaces(namespaces: string[]): Promise<any>;
    reloadResources(...params: any[]): any;
    getResource(lng: any, ns: any, key: any, options: any): any;
    addResource(lng: any, ns: any, key: any, value: any, options: any): any;
    addResources(lng: any, ns: any, resources: any): any;
    addResourceBundle(lng: any, ns: any, resources: any, deep: any, overwrite: any): any;
    hasResourceBundle(lng: any, ns: any): any;
    getResourceBundle(lng: any, ns: any): any;
    removeResourceBundle(lng: any, ns: any): any;
}