/**
 * Helper functions that have to do with math.
 *
 * @module
 */
/**
 * Helper function to normalize a number, ensuring that it is within a certain range.
 *
 * - If `num` is less than `min`, then it will be clamped to `min`.
 * - If `num` is greater than `max`, then it will be clamped to `max`.
 */
export declare function clamp(num: number, min: number, max: number): number;
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