export declare class FieldButtonFieldDef {
    key: string;
    value: any;
    section?: string;
    showBtn?: boolean;
    btnText: string;
    attributes: any;
    onClickHandler: (cb: Function) => void;
    constructor(field: any, key: string);
    setValue(value: any): void;
    validate(): string | null;
}
export default FieldButtonFieldDef;