import { PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare class TranslationPipe implements PipeTransform {
    /**
     * Transforming key by translations mapping object
     * @param value string key to translate
     * @param translations translations map
     * @param params params for translations
     * @param def override default
     * @returns translated string
     */
    transform(value: string, translations: {
        [en: string]: string | undefined;
    }, params?: {
        [param: string]: string | number;
    }, def?: string): string;
    setParams(translation: string, params?: {
        [param: string]: string | number;
    }): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<TranslationPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<TranslationPipe, "oblTranslation", false>;
}