import { EventEmitter, OnInit } from '@angular/core';
import { FudisIdService } from '../../../../services/id/id.service';
import { FudisRadioButtonChangeEvent } from '../../../../types/forms';
import { RadioButtonGroupComponent } from '../radio-button-group.component';
import * as i0 from "@angular/core";
export declare class RadioButtonComponent implements OnInit {
    private _idService;
    protected _parentGroup: RadioButtonGroupComponent;
    constructor(_idService: FudisIdService, _parentGroup: RadioButtonGroupComponent);
    /**
     * Selectable value of a single Radio Button, e.g. "fair-trade-banana"
     */
    value: string | boolean | object | null | unknown;
    /**
     * Visible label for a single Radio Button, e. g. "Fair trade banana"
     */
    label: string;
    /**
     * Emits changed Radio button option and form control.
     */
    handleChange: EventEmitter<FudisRadioButtonChangeEvent>;
    /**
     * Id for single Radio Button
     */
    protected _id: string;
    /**
     * Selected Radio Button change
     */
    protected _onChange(): void;
    ngOnInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RadioButtonComponent, [null, { host: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RadioButtonComponent, "fudis-radio-button", never, { "value": { "alias": "value"; "required": true; }; "label": { "alias": "label"; "required": true; }; }, { "handleChange": "handleChange"; }, never, never, false, never>;
}