React Hooks useReducer 逃避deps组件渲染次数增加陷阱

import { useReducer } from "react";
const reducer = (state, action) => {
  const { sliding, lastPos, ratio } = state;
  switch (action.type) {
    case "start":
      return {
        ...state,
        slideRange: action.slideRange,
        lastPos: action.x,
        sliding: true,
      };
    case "move":
      if (!sliding) {
        return state;
      }
      const offsetX = action.x - lastPos;
      const newRatio = ratio + offsetX / state.slideRange;
      if (newRatio > 1 || newRatio < 0) {
        return state;
      }
      return {
        ...state,
        lastPos: action.x,
        ratio: newRatio,
      };
    case "end":
      if (!sliding) {
        return state;
      }
      return {
        ...state,
        sliding: false,
      };
    case "updateRatio":
      return {
        ...state,
        ratio: action.ratio,
      };
    default:
      return state;
  }
};
export function useSlider(initialState) {
    const [state, dispatch] = useReducer(reducer, initialState);
    return [state, dispatch];
}

const [state, dispatch] = useSlider(initialState);
  const { ratio, sliding, lastPos, slideRange } = state;
  useEffect(() => {
    const onSliding = (e) => {
      dispatch({ type: "move", x: e.pageX });
    };
    const onSlideEnd = () => {
      dispatch({ type: "end" });
    };
    document.addEventListener("mousemove", onSliding);
    document.addEventListener("mouseup", onSlideEnd);
    return () => {
      document.removeEventListener("mousemove", onSliding);
      document.removeEventListener("mouseup", onSlideEnd);
    };
  }, [dispatch]);
  const handleThumbMouseDown = useCallback(
    (event) => {
      const hotArea = hotAreaRef.current;
      dispatch({
        type: "start",
        x: event.pageX,
        slideRange: hotArea.clientWidth,
      });
      if (event.target.className !== "point") {
        dispatch({
          type: "updateRatio",
          ratio: (event.pageX - 30) / hotArea.clientWidth,
        });
      }
    },
    [dispatch]
  );

useEffect(() => {
    const onSliding = (e) => {
      if(!sliding) {
        return;
      }
      dispatch({ type: "move", x: e.pageX });
    };
    const onSlideEnd = () => {
      if (!sliding) {
        return;
      }
      dispatch({ type: "end" });
    };
    document.addEventListener("mousemove", onSliding);
    document.addEventListener("mouseup", onSlideEnd);
    return () => {
      document.removeEventListener("mousemove", onSliding);
      document.removeEventListener("mouseup", onSlideEnd);
    };
  }, [sliding]);