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added key to card loop

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Djeeberjr 2021-11-14 17:13:01 +01:00
parent c08e23d659
commit 0303bd3954
1 changed files with 1 additions and 1 deletions
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src/components/CardGroup.tsx
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@ -21,7 +21,7 @@ const CardGroupComp: React.FC<Props> = ({cardGroup,side,onChange,onRemove}) => {
/> />
<div className="flex"> <div className="flex">
{cardGroup.cards.map((card,index) => {cardGroup.cards.map((card,index) =>
<CardComp card={card} side={side} <CardComp key={index} card={card} side={side}
onChange={(newCard)=>{ onChange={(newCard)=>{
onChange?.(new CardGroup( onChange?.(new CardGroup(
cardGroup.numInDeck, cardGroup.numInDeck,