import { LitElement } from 'lit';
export declare class WebUiCheckboxGroup extends LitElement {
    static styles: import('lit').CSSResult;
    static formAssociated: boolean;
    name: string;
    disabled: boolean;
    required: boolean;
    private _value;
    private readonly _groupController;
    get value(): string[];
    set value(v: string[]);
    private get _isDisabled();
    private readonly _formAssociation;
    private readonly _formAssociationController;
    formResetCallback(): void;
    formDisabledCallback(disabled: boolean): void;
    formStateRestoreCallback(state: string | File | FormData | null): void;
    private _syncValidity;
    render(): import('lit').TemplateResult<1>;
    readonly $events: {
        input: Event;
        change: Event;
    };
}
declare global {
    interface HTMLElementTagNameMap {
        'web-ui-checkbox-group': WebUiCheckboxGroup;
    }
}