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希望Taro支持spread表达式 #606

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vonweb opened this issue Sep 11, 2018 · 4 comments
Closed

希望Taro支持spread表达式 #606

vonweb opened this issue Sep 11, 2018 · 4 comments

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@vonweb
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vonweb commented Sep 11, 2018 •
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在组件内使用spread表达式，报编译失败，提示
Error: JSX 参数暂不支持 ...spread 表达式
@vonweb vonweb changed the title 希望Taro 希望Taro支持spread表达式 Sep 11, 2018
@luckyadam
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贴一下你的代码

@yuche
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yuche commented Sep 11, 2018

微信要求每一个 props 都具体指明，除非未来开放更多能力，否则看不到支持的可能性。

@yuche yuche added the wontfix label Sep 11, 2018
@vonweb
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vonweb commented Sep 11, 2018

@yuche 大神知道react是如何实现的吗，如果知道麻烦您告知react实现这块功能的源码或原理

@yuche
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yuche commented Sep 11, 2018

React 的 JSX 是编译成 React.createElement 的形式，createElement 的第二个参数就是 props，有什么 props 就传什么就好了

@yuche yuche closed this as completed Sep 12, 2018
This was referenced Jan 10, 2024
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@luckyadam @vonweb @yuche