/**
 * Returns the given value clamped to the range defined by min and max inclusively.
 * @param value The value to clamp.
 * @param min The min value, or lower bound.
 * @param max The max value, or upper bound.
 * @returns The given value clamped to the range defined by min and max inclusively.
 */
export declare function clamp(value: number | null, min: number, max: number): number | null;