update

resources/web/include/swiper/core/check-overflow/index.js

@@ -0,0 +1,38 @@
+function checkOverflow() {
+  const swiper = this;
+  const {
+    isLocked: wasLocked,
+    params
+  } = swiper;
+  const {
+    slidesOffsetBefore
+  } = params;
+
+  if (slidesOffsetBefore) {
+    const lastSlideIndex = swiper.slides.length - 1;
+    const lastSlideRightEdge = swiper.slidesGrid[lastSlideIndex] + swiper.slidesSizesGrid[lastSlideIndex] + slidesOffsetBefore * 2;
+    swiper.isLocked = swiper.size > lastSlideRightEdge;
+  } else {
+    swiper.isLocked = swiper.snapGrid.length === 1;
+  }
+
+  if (params.allowSlideNext === true) {
+    swiper.allowSlideNext = !swiper.isLocked;
+  }
+
+  if (params.allowSlidePrev === true) {
+    swiper.allowSlidePrev = !swiper.isLocked;
+  }
+
+  if (wasLocked && wasLocked !== swiper.isLocked) {
+    swiper.isEnd = false;
+  }
+
+  if (wasLocked !== swiper.isLocked) {
+    swiper.emit(swiper.isLocked ? 'lock' : 'unlock');
+  }
+}
+
+export default {
+  checkOverflow
+};