[delete list item in react]

  const removeFromQueue = (pos, track) => {
    const refList = itemsRef.current;
    const delRefEl = refList[pos];
    const otherRefItems = refList.slice(pos + 1);

    const updateList = Array.from(tracks);
    updateList.splice(pos, 1);

    gsap.to(delRefEl, {
      duration: 0.5,
      opacity: 0,
      onComplete: tweenFinished,
      onCompleteParams: [otherRefItems, pos],
    });

    function tweenFinished(otherItems, rIdx) {
      console.log({ otherItems, rIdx });
      const tl = gsap.timeline({
        onComplete: onAnimationComplete,
        onCompleteParams: [rIdx],
      });

      otherItems.forEach((item) => {
        const tween = gsap.to(item, {
          y: "-70",
          clear: "y",
        });

        tl.add(tween, 0);
      });
    }

    function onAnimationComplete() {
       dispatch({
         type: PLAYING_LIST_ACTIVE_TRACKS,
         payload: updateList,
       });
    }
  };