export declare function getGridColumnsClasses(gridColumns: any, offsetColumns: any, grid: any, offset: any, pull: any): string;
export declare function isVisibleField(field: {
    visible?: boolean;
}): boolean;
export declare const PoDynamicUtil: {
    isVisibleField: typeof isVisibleField;
    getGridColumnsClasses: typeof getGridColumnsClasses;
};