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来个大佬挑刺了

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单词单词再单词

#1 Created at ... [Delete] [Delete and Lock User]

ES6标准引入了rest参数，上面的函数可以改写为：

单词单词再单词

#2 Created at ... [Delete] [Delete and Lock User]

es6没引入rest参数，引入的是...参数剩余操作符，上面的说法容易误导新手,rest和arguments一样是一个固定属性，rest换成rest1也行，主要的是三个点...剩余操作符

廖雪峰

#3 Created at ... [Delete] [Delete and Lock User]

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters

篆愁君

#4 Created at ... [Delete] [Delete and Lock User]

拓展运算符

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