質問編集履歴
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変更
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@@ -75,3 +75,33 @@
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});
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```
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##試したこと
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コールバック関数がコンソールログ等の場合はそのまま書けば良いと思うのですが、resolveの場合はどのようにすれば良いのでしょうか。
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[https://www.aizulab.com/blog/react-usestate-callback/](https://www.aizulab.com/blog/react-usestate-callback/)
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```javascript
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useEffect(() => {
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//??
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}, [sortingItemKey, isSorting]);
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return new Promise((resolve) => {
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setSortingItemKey(items[index]);
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setIsSorting(true);
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});
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```
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1
記載ミス
test
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test
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@@ -26,7 +26,7 @@
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26
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```ここに言語名を入力
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-
const [s
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const [sortingItemKey, setSortingItemKey] = React.useState(null);
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const [isSorting, setIsSorting] = React.useState(false);
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