declare function addItem(): Promise<{
    label: string;
    value: string;
}>;
declare const _default: {
    sample: {
        title: string;
        description?: string;
        schema: {
            readonly fieldSize: 8;
            readonly gridSize: 8;
            readonly fields: [{
                readonly key: "object";
                readonly type: "object";
                readonly label: "object";
                readonly fields: [{
                    readonly label: "Select 1";
                    readonly type: "select";
                    readonly options: () => {
                        label: string;
                        value: string;
                    }[];
                    readonly key: "select1";
                    readonly allowOptionsRefresh: true;
                    readonly createOption: {
                        readonly label: "Add item";
                        readonly handler: typeof addItem;
                        readonly revalidateFieldOptions: ["$parent.select2"];
                    };
                }, {
                    readonly label: "Select 2";
                    readonly type: "select";
                    readonly options: () => {
                        label: string;
                        value: string;
                    }[];
                    readonly key: "select2";
                    readonly allowOptionsRefresh: true;
                    readonly createOption: {
                        readonly label: "Add item";
                        readonly handler: typeof addItem;
                        readonly revalidateFieldOptions: ["$parent.select1"];
                    };
                }];
            }];
        };
        data?: Record<string, any>;
    };
};
export default _default;