import { EventEmitter, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import * as i0 from "@angular/core";
export declare class RadioButtonComponent implements OnInit, OnChanges {
    options: any[];
    idKey: string;
    nameKey: string;
    orientation: 'horizontal' | 'vertical';
    value: any;
    disabled: boolean;
    label?: string;
    valueChange: EventEmitter<any>;
    radioName: string;
    selectedValue: any;
    constructor();
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    setDefaultValue(): void;
    toggleChecked(option: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RadioButtonComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RadioButtonComponent, "irk-radio-button", never, { "options": { "alias": "options"; "required": false; }; "idKey": { "alias": "idKey"; "required": false; }; "nameKey": { "alias": "nameKey"; "required": false; }; "orientation": { "alias": "orientation"; "required": false; }; "value": { "alias": "value"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "label": { "alias": "label"; "required": false; }; }, { "valueChange": "valueChange"; }, never, never, false, never>;
}