一些开发小技巧(持续更新)

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1. 对象属性结构小妙招


const info = {
 name:'hello world',
 age:18,
 email:'xxx@qq.com',
}

如何拿到剔除email的新的info 对象?


===> const {email, ...info1} = info
===> const {...info2} = info   delete info2.email