note/basic/datatype #94

giscus[bot] bot announced in Announcements

giscus[bot]
bot Mar 4, 2024

note/basic/datatype

前端开发者流客的博客

https://lkzwc.netlify.app/note/basic/datatype.html

Replies: 1 comment 3 replies

lkzwc
Mar 4, 2024 — with giscus
Maintainer

引用类型【对象】和【函数】

3 replies

lkzwc Mar 4, 2024 — with giscus
Maintainer

原始值对象和函数

原始值内容不可变

lkzwc Mar 4, 2024 — with giscus
Maintainer

let reaction = 'yikes';
reaction[0] = 'l';
console.log(reaction); 变量和值的场景

lkzwc Mar 5, 2024 — with giscus
Maintainer

Nan不是数字但是数字类型的值 typeof Nan > number

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