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[js] 第644天写一个函数时，如果有多个参数，如何传才比较好？ #3457

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haizhilin2013 opened this issue Jan 18, 2021 · 2 comments

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haizhilin2013 commented Jan 18, 2021

第644天写一个函数时，如果有多个参数，如何传才比较好？

我也要出题

haizhilin2013 added the js label

xujs0813 commented Jan 19, 2021

使用对象传递参数，利用解构为参数设置默认值
function foo({arg1=1, arg2=2, }={})

Aizener commented Jan 21, 2021

用对象传；
用扩展运算符；
利用arguments。

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