import { PipeTransform } from '@angular/core';
import { DestroyableContainer } from '@ts-core/common';
import { LanguageService } from '@ts-core/frontend/language';
export declare class LanguagePipe extends DestroyableContainer implements PipeTransform {
    private language;
    private key;
    private params;
    private _value;
    constructor(language: LanguageService);
    private valueUpdate;
    transform(key: string, params?: any): string;
    destroy(): void;
}