rn-animated-star-rating-4.js

const modalResponder = React.useRef(
  PanResponder.create({
    onStartShouldSetPanResponder: (e) => {
      // check if touch is in the modal area
      if (e.nativeEvent.pageY > height - MODAL_HEIGHT) {
        return true;
      }
      closeAnim();
      return false;
    },
    onPanResponderMove: (_, gs) => {
      changeModalPosition(gs);
    },
    onPanResponderRelease: (_, { dy }) => {
      if (dy < MODAL_HEIGHT / 2) {
        openAnim();
        return;
      }
      closeAnim();
    },
  }),
).current;