message: fix: fix dragArea is null
diff: @@ -11,6 +11,10 @@ import { addClass, removeClass, requestAnimationFrame } from "@daybrush/utils";
  function restoreStyle(moveable: MoveableManagerInterface) {
  const el = moveable.areaElement;
  +
  + if (!el) {
  + return;
  + }
  const { width, height } = moveable.state;
  removeClass(el, AVOID);
  