LC/banben2/swiper/core/slide/slideNext.js

/* eslint no-unused-vars: "off" */
export default function slideNext(speed, runCallbacks, internal) {
  if (speed === void 0) {
    speed = this.params.speed;
  }

  if (runCallbacks === void 0) {
    runCallbacks = true;
  }

  const swiper = this;
  const {
    animating,
    enabled,
    params
  } = swiper;
  if (!enabled) return swiper;
  let perGroup = params.slidesPerGroup;

  if (params.slidesPerView === 'auto' && params.slidesPerGroup === 1 && params.slidesPerGroupAuto) {
    perGroup = Math.max(swiper.slidesPerViewDynamic('current', true), 1);
  }

  const increment = swiper.activeIndex < params.slidesPerGroupSkip ? 1 : perGroup;

  if (params.loop) {
    if (animating && params.loopPreventsSlide) return false;
    swiper.loopFix(); // eslint-disable-next-line

    swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
  }

  if (params.rewind && swiper.isEnd) {
    return swiper.slideTo(0, speed, runCallbacks, internal);
  }

  return swiper.slideTo(swiper.activeIndex + increment, speed, runCallbacks, internal);
}