/**
 * Returns the longest total runtime from computed CSS animation name, duration, and delay lists.
 * `animation-name` determines the number of animations. CSS repeats shorter duration and delay
 * lists and ignores timing values that do not correspond to an animation name.
 */
export declare const getComputedAnimationDurationMs: (animationName: string, animationDuration: string, animationDelay: string) => number;