- element.addEventListener('transitionend', cleanup);
- animateStylesCleanupMap.set(element, cleanup);
- });
- }, 10);
+/**
+ * Run the active cleanup action for the given element.
+ * @param {Element} element
+ */
+function cleanupExistingElementAnimation(element) {
+ if (animateStylesCleanupMap.has(element)) {
+ const oldCleanup = animateStylesCleanupMap.get(element);
+ oldCleanup();
+ }