import { ILocalesKey } from './zh-CN';
import { IPicGo } from '../types';
import { IStringKeyMap, II18nManager } from '../types/index';
import { ILocale } from '@picgo/i18n/dist/types';
declare class I18nManager implements II18nManager {
    private readonly i18n;
    private readonly objectAdapter;
    private readonly ctx;
    constructor(ctx: IPicGo);
    private loadOutsideI18n;
    private getOutsideI18nFolder;
    translate<T extends string>(key: ILocalesKey | T, args?: IStringKeyMap<string>): string;
    setLanguage(language: string): void;
    addLocale(language: string, locales: ILocale): boolean;
    addLanguage(language: string, locales: ILocale): boolean;
    getLanguageList(): string[];
}
export { I18nManager };