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修复insertNodesByKey方法批量添加异常问题 (#2695) 

当批量添加节点parentKey为空时，未赋值treeDataRef导致添加异常
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zhenbintuo 2023-04-08 00:03:11 +08:00 committed by GitHub
parent 122db78e84
commit cfbd5e9851
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1 changed files with 2 additions and 0 deletions
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2
src/components/Tree/src/hooks/useTree.ts
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@ -141,6 +141,8 @@ export function useTree(treeDataRef: Ref<TreeDataItem[]>, getFieldNames: Compute
for (let i = 0; i < list.length; i++) { for (let i = 0; i < list.length; i++) {
treeData[push](list[i]); treeData[push](list[i]);
} }
treeDataRef.value = treeData;
return;
} else { } else {
const { key: keyField, children: childrenField } = unref(getFieldNames); const { key: keyField, children: childrenField } = unref(getFieldNames);
if (!childrenField || !keyField) return; if (!childrenField || !keyField) return;