export declare function getClosestPoint(val: any, { marks, step, min, max }: {
    marks?: any[];
    step: any;
    min: any;
    max: any;
}): number;
export declare function ensureValueInRange(val: any, { min, max }: {
    min: any;
    max: any;
}): number;
export declare function ensureValuePrecision(val: any, props: any): number;
export declare function generateTrack({ step, marks, min, max }: {
    step: any;
    marks: any;
    min: any;
    max: any;
}): any[];