import { PipeTransform } from '@angular/core';
import { IOption, Options } from './model';
export declare class GetOptionsPipe implements PipeTransform {
    transform(options: {
        [key: string]: IOption;
    }, ..._versions: number[]): IOption[];
}
export declare class GetOptionPipe implements PipeTransform {
    transform(key: string, options: Options, ..._versions: number[]): IOption;
}