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修复updateChildren方法错误 #67

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修复updateChildren方法错误 #67

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2 changes: 1 addition & 1 deletion docs/VirtualDOM与diff(Vue实现).MarkDown
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Original file line number Diff line number Diff line change
Expand Up @@ -383,7 +383,7 @@ patchVnode的规则是这样的：
/*因为已经patchVnode进去了，所以将这个老节点赋值undefined，之后如果还有新节点与该节点key相同可以检测出来提示已有重复的key*/
oldCh[idxInOld] = undefined
/*当有标识位canMove实可以直接插入oldStartVnode对应的真实DOM节点前面*/
canMove && nodeOps.insertBefore(parentElm, newStartVnode.elm, oldStartVnode.elm)
canMove && nodeOps.insertBefore(parentElm, elmToMove.elm, oldStartVnode.elm)
newStartVnode = newCh[++newStartIdx]
} else {
// same key but different element. treat as new element
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