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No description provided.
The text was updated successfully, but these errors were encountered:
React.cloneElement( element, [props], [...children] ) React.createElement( type, [props], [...children] )
直接上 API,很容易得出结论:首参不一样。这也是他们的最大区别:
cloneElement
createElement
然而,此时估计还是云里雾里,含糊不清,需要弄清它,首先要明白俩概念
Sorry, something went wrong.
createElement:
React.children.map
更深一点的原因在于,React 元素是 不可变对象 例如 props.children 获取到的只是一个 描述符,不能直接修改它的任何属性,只能读取他的信息。 所以我们可以选择拷贝它们,然后再修改、添加
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No description provided.
The text was updated successfully, but these errors were encountered: