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美团篇>实现数组和对象的深拷贝

Open lixingjuan opened this issue 6 years ago • 1 comments

可以使用JSON.parse(JSON.stringify(arr1)) 实现数组和对象的深拷贝

const arr1 = {
  a:1,
  b:[{name:1}],
  c:{age:1}
}

lixingjuan avatar Oct 24 '19 07:10 lixingjuan

可以贡献到master

wangbojing avatar Oct 26 '19 05:10 wangbojing