How does vue-awesome-swiper force the second initialization?

attach code:

    swiperOption: {
    notNextTick: true,
    autoplay: false,
    direction: "horizontal", //
    setWrapperSize: true,
    autoHeight: true,
    centeredSlides: true,
    paginationClickable: true,
    navigation: {
      nextEl: ".swipernext",
      prevEl: ".swiperprev"
    },
      computed: {
       swiper() {
        return this.$refs.mySwiper.swiper;
     }
    },mounted() {this.swiper.slideTo(0);}
    
Mar.18,2021
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