autoplay not working

[sam9010]

my code is :
`<Swiperr

                style={{ flex: 1 }}

                currentSelectIndex={0}

                swipeData={this.state.items}

                renderSwipeItem={this.renderImageSwipeItem}

                onScreenChange={this.screenChange}

                backgroundColor="#fff"

                autoplay={true}

                autoplayTimeout={50}

            />`

and it does not automatically play next slider