import { ApFormColProps } from './interface';
export declare const apFormItemColPropKeys: Array<keyof ApFormColProps>;
/**
 * ApFormItem支持的自定义的插槽的名称列表
 */
export declare const apFormItemSlotNames: readonly ["extra", "help", "label"];
export declare const INTERNAL_FORM_INSTANCE_MARK = "_INTERNAL_FORM_INSTANCE_MARK";
