I have such a file with markup
HTML
<div class="reviews__inner">
<swiper [pagination]="{ type: 'fraction'}" [navigation]="true" class="mySwiper">
<div class="slider__one">
<div class="wrapper__one">
<ng-template swiperSlide>
<div *ngFor="let slide of slides" class="slide__one">
<div class="slide__wrap">
<img src="{{ slide.image }}" alt="stars" class="stars">
<div class="slide__title_size_s">{{ slide.title }}</div>
<div class="slide__subtitle_size_s">{{ slide.subtitle }}</div>
</div>
</div>
</ng-template>
</div>
</div>
</swiper>
</div>
.TS
...
SwiperCore.use([Navigation, Pagination]);
...
I connected the swiper module and nothing is displayed when the page loads, and there are no errors in the console. I did everything according to the official documentation