import { PipeTransform } from '@angular/core';
import { NbI18nService } from './i18n.service';
export declare class NbDatePipe implements PipeTransform {
    private nbI18nService;
    constructor(nbI18nService: NbI18nService);
    transform(value: any, localeId?: string, format?: string): string | null;
}
export declare class NbCurrencyPipe implements PipeTransform {
    private nbI18nService;
    constructor(nbI18nService: NbI18nService);
    transform(value: any, localeId?: string, currency?: string, currencyCode?: string, digitsInfo?: string): string | null;
}
export declare class NbDecimalPipe implements PipeTransform {
    private nbI18nService;
    constructor(nbI18nService: NbI18nService);
    transform(value: any, localeId?: string, digitsInfo?: string): string | null;
}
export declare class NbPercentPipe implements PipeTransform {
    private nbI18nService;
    constructor(nbI18nService: NbI18nService);
    transform(value: any, localeId?: string, digitsInfo?: string): string | null;
}