export declare const defaultOptions: { layouts: { formItemLabelLayout: { labelAlign: string; labelCol: { xs: { span: number; }; sm: { span: number; }; }; wrapperCol: { xs: { span: number; }; sm: { span: number; }; }; }; formItemEmptyLabelLayout: { labelAlign: string; wrapperCol: { span: number; offset: number; }; }; formItemNoneLayout: { labelAlign: string; wrapperCol: { span: number; offset: number; }; }; }; };