import { I18nService } from 'systelab-translate';
import { TranslationHelper } from './translation-helper';
import * as i0 from "@angular/core";
export declare class NumberHelper {
    private i18nService;
    private translationHelper;
    constructor(i18nService: I18nService, translationHelper: TranslationHelper);
    getStringFromNumber(numberToString: number): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<NumberHelper, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NumberHelper>;
}