/**
 * Validates that a number is within a specified range
 * @param value The number to validate
 * @param min The minimum allowed value
 * @param max The maximum allowed value
 * @param name The name of the parameter (for the error message)
 * @throws Error if the value is outside the range
 */
export declare function validateInRange(value: number, min: number, max: number, name: string): void;
/**
 * Validates that a latitude value is valid
 * @param latitude The latitude to validate
 * @throws Error if the latitude is invalid
 */
export declare function validateLatitude(latitude: number): void;
/**
 * Validates that a longitude value is valid
 * @param longitude The longitude to validate
 * @throws Error if the longitude is invalid
 */
export declare function validateLongitude(longitude: number): void;
/**
 * Validates that a date is valid
 * @param date The date to validate
 * @throws Error if the date is invalid
 */
export declare function validateDate(date: Date): void;