解构参数

一个函数比方说有2个必填的参数,还有一个对象结构的参数,代码如下

function books(js,h5,{address,company} = {}){
	console.log(js,h5,address,company);
}

books("javascript","html",{"address":"上海","company":"百步生活"});

将会输出javascript html 上海 百步生活
结构参数其实就是解构对象

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转载自blog.csdn.net/wadedt/article/details/88398779