export declare function updateItemInArray(data: any[], item: any, force?: boolean, checkFunction?: (item: any) => boolean): any[]; export declare function updateItemsInArray(data: any[], items: any[], force?: boolean, checkFunction?: (item: any) => boolean): any[]; export declare function patchItemInArray(data: any[], item: any, checkFunction?: (item: any) => boolean): any[]; export declare function addItemInArray(data: any[], item: any, atEnd?: boolean, checkFunction?: (item: any) => boolean): any[]; export declare function addItemsInArray(data: any[], items: any[], atEnd?: boolean, checkFunction?: (item: any) => boolean): any[]; export declare function deleteItemFromArray(data: any[], item: any): any[];