请创建一个含有属性count的object。count 的初始值为0,每次取值的时候自增1。 const counter = createCounter() counter.count // 0 counter.count // 1 counter.count // 2 counter.count = 100 // 返回的count不会变化 counter.count // 3 题目出处:https://bigfrontend.dev/zh/problem/create-a-counter-...

Markdown supported · ⌘↵ to post
No responses yet.