import { IOption } from '../../models/IOption';
import { EventEmitter } from '@angular/core';
export declare class RadioButtonComponent {
    /**
     * Options to display as radio buttons
     * Use the IOption interface: { value: string; text: string; selected?: boolean; }
     * @internal
     */
    options: IOption[];
    /**
     * Return the options updated each time the user check a radio button
     * @internal
     */
    updatedValues: EventEmitter<IOption[]>;
    constructor();
    onSelect: (option: IOption) => void;
    /**
     * Return the updated array to the parent component
     */
    private updateValues;
}