import { Injector } from '@angular/core';
import { IInputDescription } from '../types';
import { IDescription } from './types';
import { Locale } from '../i18n/index';
export declare class ColumnsDescription implements IDescription {
    private injector;
    private locale;
    constructor(injector: Injector, locale: Locale);
    describe(inputDescription: IInputDescription, options?: any): void;
}