fix: initial currentIndex render #3
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Hey @sergey-kozel Thanks for the pr. Could you share a gif or video of how it works wrong when the curIndex is different that 0 and how it works with the change you made? |
felire
reviewed
Aug 22, 2023
| @@ -73,10 +73,10 @@ const CarouselDots = ({ | |||
| const refScrollView = useRef<ScrollView>(null); | |||
| const [curIndex, setCurIndex] = useState<number>(currentIndex); | |||
| const positiveMomentum = useRef<boolean>(false); | |||
| const prevIndex = usePrevious(curIndex, curIndex); | |||
| const prevIndex = usePrevious(curIndex, curIndex - 1 >= 0 ? curIndex - 1 : curIndex); | |||
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Why do you need to set a prevValue that is the index minus 1? I mean, it would be 0 if the curIndex is 1
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The component renders incorrect when using initial currentIndex different than 0.