export declare function getNextMarkValue(currentValue: number, marks: {
    value: number;
    label?: React.ReactNode;
}[]): number;
export declare function getPreviousMarkValue(currentValue: number, marks: {
    value: number;
    label?: React.ReactNode;
}[]): number;
export declare function getFirstMarkValue(marks: {
    value: number;
    label?: React.ReactNode;
}[]): number;
export declare function getLastMarkValue(marks: {
    value: number;
    label?: React.ReactNode;
}[]): number;