import { OnInit } from '@angular/core';
import { Bem } from '../../utils/bem';
import { RadioComponent } from '../radio.component';
import { RadioSize } from '../radio.types';
export declare class RadioButtonComponent extends RadioComponent implements OnInit {
    bem: Bem;
    size: RadioSize;
    isPlain: boolean;
    readonly rootClass: string;
    ngOnInit(): void;
}