feat: add scrollReverse props, autoplay reverse

src/components/swiper/swiper.tsx

@@ -45,6 +45,7 @@ export type SwiperProps = {
   defaultIndex?: number
   allowTouchMove?: boolean
   autoplay?: boolean
+  scrollReverse?: boolean
   autoplayInterval?: number
   loop?: boolean
   direction?: 'horizontal' | 'vertical'
@@ -293,11 +294,15 @@ export const Swiper = forwardRef<SwiperRef, SwiperProps>(
         }
       })
 
-      const { autoplay, autoplayInterval } = props
+      const { autoplay, autoplayInterval, scrollReverse } = props
 
       const runTimeSwiper = () => {
         timeoutRef.current = window.setTimeout(() => {
-          swipeNext()
+          if (scrollReverse) {
+            swipePrev()
+          } else {
+            swipeNext()
+          }
           runTimeSwiper()
         }, autoplayInterval)
       }

src/components/swiper/tests/swiper.test.tsx

@@ -76,6 +76,23 @@ describe('Swiper', () => {
     jest.useRealTimers()
   })
 
+  test('auto play reverse', () => {
+    jest.useFakeTimers()
+    render(
+      <Swiper autoplay scrollReverse>
+        {items}
+      </Swiper>
+    )
+
+    // trigger once
+    act(() => {
+      jest.runOnlyPendingTimers()
+    })
+
+    expect($$(`.${classPrefix}-track-inner`)[0]).toHaveStyle('transform: none')
+    jest.useRealTimers()
+  })
+
   test('loop', async () => {
     const { container } = render(
       <Swiper loop defaultIndex={3}>