#usePrevious

import { usePrevious } from "@lynx-js/react-use";

const Demo = () => {
  const [count, setCount] = React.useState(0);
  const prevCount = usePrevious(count);

  return (
    <view>
      <view bindtap={() => setCount(count + 1)}>+</view>
      <view bindtap={() => setCount(count - 1)}>-</view>
      <text>
        Now: {count}, before: {prevCount}
      </text>
    </view>
  );
};