nuka-carousel - npm Package Compare versions

Comparing version 5.0.6 to 5.0.7

es-v5/carousel.js

@@ -20,3 +20,3 @@ function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }
 /* eslint-disable complexity */
-import React, { useEffect, useState, useRef } from 'react';
+import React, { useEffect, useState, useRef, useCallback } from 'react';
 import Slide from './slide';
@@ -75,10 +75,23 @@ import { getSliderListStyles } from './slider-list';
   var carouselRef = props.innerRef || carouselEl;
+  var getNextIndex = useCallback(function (to) {
+    var index = to !== null && to !== void 0 ? to : currentSlide;
 
+    if (index < 0) {
+      return index + count;
+    }
+
+    if (index === count) {
+      return 0;
+    }
+
+    return index;
+  }, [count, currentSlide]);
+
   var moveSlide = function moveSlide(to) {
     var _getIndexes = getIndexes(currentSlide, currentSlide - slidesToScroll, count),
-        _getIndexes2 = _slicedToArray(_getIndexes, 2),
-        slide = _getIndexes2[0],
-        endSlide = _getIndexes2[1];
+        _getIndexes2 = _slicedToArray(_getIndexes, 1),
+        slide = _getIndexes2[0];
 
-    to && props.beforeSlide(slide, endSlide);
+    var nextIndex = getNextIndex(to);
+    typeof to === 'number' && props.beforeSlide(slide, nextIndex);
     !props.disableAnimation && setAnimation(true);
@@ -88,3 +101,3 @@ setCurrentSlide(to !== null && to !== void 0 ? to : currentSlide);
       if (!isMounted.current) return;
-      to && props.afterSlide(currentSlide);
+      typeof to === 'number' && props.afterSlide(nextIndex);
       !props.disableAnimation && setAnimation(false);
@@ -91,0 +104,0 @@ }, !props.disableAnimation ? props.speed || 500 : 40); // if animation is disabled decrease the speed to 40

lib-v5/carousel.js

@@ -95,10 +95,23 @@ "use strict";
   var carouselRef = props.innerRef || carouselEl;
+  var getNextIndex = (0, _react.useCallback)(function (to) {
+    var index = to !== null && to !== void 0 ? to : currentSlide;
 
+    if (index < 0) {
+      return index + count;
+    }
+
+    if (index === count) {
+      return 0;
+    }
+
+    return index;
+  }, [count, currentSlide]);
+
   var moveSlide = function moveSlide(to) {
     var _getIndexes = (0, _utils.getIndexes)(currentSlide, currentSlide - slidesToScroll, count),
-        _getIndexes2 = _slicedToArray(_getIndexes, 2),
-        slide = _getIndexes2[0],
-        endSlide = _getIndexes2[1];
+        _getIndexes2 = _slicedToArray(_getIndexes, 1),
+        slide = _getIndexes2[0];
 
-    to && props.beforeSlide(slide, endSlide);
+    var nextIndex = getNextIndex(to);
+    typeof to === 'number' && props.beforeSlide(slide, nextIndex);
     !props.disableAnimation && setAnimation(true);
@@ -108,3 +121,3 @@ setCurrentSlide(to !== null && to !== void 0 ? to : currentSlide);
       if (!isMounted.current) return;
-      to && props.afterSlide(currentSlide);
+      typeof to === 'number' && props.afterSlide(nextIndex);
       !props.disableAnimation && setAnimation(false);
@@ -111,0 +124,0 @@ }, !props.disableAnimation ? props.speed || 500 : 40); // if animation is disabled decrease the speed to 40

package.json

 {
   "name": "nuka-carousel",
-  "version": "5.0.6",
+  "version": "5.0.7",
   "description": "Pure React Carousel",
@@ -5,0 +5,0 @@ "main": "index.js",

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Improved metrics

Total package byte prevSize

155086

increased by0.42%

Lines of code

2594

increased by0.78%

No dependency changes