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fix(Form): avoid undefined when init #4002

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fix(Form): avoid undefined when init #4002

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4 changes: 2 additions & 2 deletions packages/components/form/hooks/useFormItemInitialData.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -67,7 +67,7 @@ export default function useFormItemInitialData(name: NamePath, fullPath: NamePat

if (formListName && Array.isArray(fullPath)) {
const pathPrefix = fullPath.slice(0, -1);
const pathExisted = has(form.store, pathPrefix);
const pathExisted = has(form?.store, pathPrefix);
if (pathExisted) {
// 只要路径存在，哪怕值为 undefined 也取 store 里的值
// 兼容 add() 或者 add({}) 导致的空对象场景
Expand All @@ -80,7 +80,7 @@ export default function useFormItemInitialData(name: NamePath, fullPath: NamePat
return initialData;
}

if (name && formListInitialData.length) {
if (name && formListInitialData?.length) {
const defaultInitialData = get(formListInitialData, name);
if (typeof defaultInitialData !== 'undefined') return defaultInitialData;
}
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