export function getInstanceApprovalHistory(): Promise<{
    type: string;
    headerClassName: string;
    title: string;
    source: string;
    className: string;
    columnsTogglable: boolean;
    footable: {
        expand: string;
    };
    columns: ({
        name: string;
        label: string;
        type?: undefined;
        tpl?: undefined;
        classNameExpr?: undefined;
    } | {
        name: string;
        label: string;
        type: string;
        tpl: string;
        classNameExpr?: undefined;
    } | {
        name: string;
        label: string;
        classNameExpr: string;
        type?: undefined;
        tpl?: undefined;
    })[];
}>;
export function getINstanceApproveHistory2(instance: any): Promise<{
    type: string;
    className: string;
    trs: void;
    id: string;
}>;
