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Update array key

This commit is contained in:
Amy 2022-02-22 22:12:31 -05:00
parent 5d98b8ef8e
commit b4e216c0be
1 changed files with 1 additions and 1 deletions
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pages/index.tsx
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@ -7,7 +7,7 @@ export default function Home(props: Props) {
<ul> <ul>
{props.books.map((book, idx) => { {props.books.map((book, idx) => {
return ( return (
<li key={`${idx}_${book.isbn ?? ""}`}> <li key={`${idx}_${book.id}`}>
{book.id}; {book.title}; {book.authors}; {book.isbn} {book.id}; {book.title}; {book.authors}; {book.isbn}
</li> </li>
); );