/**
 * Get the final damped value for a given factor.
 *
 * @param   initialValue The final value.
 * @param   initialDelta The current value.
 * @param   [dampFactor=0.85] The speed to reach the target value, defaults to `0.85`.
 * @returns The next value.
 * @link https://js-toolkit.studiometa.dev/utils/math/inertiaFinalValue.html
*/
export declare function inertiaFinalValue(initialValue: number, initialDelta: number, dampFactor?: number): number;