import { OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { TranslateService } from '@ngx-translate/core';
import { AvailableLanguage } from '../../../interfaces/utils';
import * as i0 from "@angular/core";
export declare class ItLanguageSwitcherComponent implements OnInit {
    private readonly translateService;
    /**
     * The available languages
     * @default The languages available through TranslateService (ngx-translate)
     */
    availableLanguages: Array<AvailableLanguage> | undefined;
    /**
     * Dropdown mode
     */
    mode: 'button' | 'link' | 'nav';
    protected currentLang$: Observable<AvailableLanguage | undefined>;
    constructor(translateService: TranslateService);
    ngOnInit(): void;
    /**
     * Change the current language
     * @param lang the language code
     */
    changeLanguage(lang: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ItLanguageSwitcherComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ItLanguageSwitcherComponent, "it-language-switcher", never, { "availableLanguages": { "alias": "availableLanguages"; "required": false; }; "mode": { "alias": "mode"; "required": false; }; }, {}, never, never, true, never>;
}