import { IFlowBrickRenderConfig } from '@chief-editor/flow';
export declare function getNullablePartBoardInfo(): {
    getPartBoardInfoFromBrickData: () => null;
};
export declare function getNullableState(): {
    getInitialState: () => {};
    getDynamicInitialState: () => {};
};
export declare function getNullableDefaultValue(): {
    getDefaultValue: () => null;
};
export declare function getNullableDynamicDefaultValue(): {
    getDynamicDefaultValue: () => null;
};
export declare function getContainerDefaultValue(): {
    getDefaultValue: () => Record<string, any>;
};
export declare function getContainerDynamicDefaultValue(): {
    getDynamicDefaultValue: () => Record<string, any>;
};
export declare function getNullableDisplayData(): {
    getDisplayData: () => null;
};
export declare function getNormalRenderConfig(): {
    getRenderConfig: () => IFlowBrickRenderConfig;
};
export declare function getNullableDatasource(): {
    getInitialDatasource(): null;
};