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in Technique[技术] by (71.8m points)

ts中声明一个变量时需要把他类型文件中所有的属性都写一遍吗

image.png
Withdraws中有若干属性
image.png
那如果我要在state中去声明一个这个类型的值,需要怎么写才能避免把所有属性都要写一遍(除了加?)
image.png


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by (71.8m points)

声明成 Partial 的。

interface State {
    recordData: Partial<Withdraws>
}

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