reactjs / reactjs/react.dev

Better to mention closure here

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描述

In https://react.dev/learn/state-as-a-snapshot#state-over-time

It is said that

The state stored in React may have changed by the time the alert runs, but it was scheduled using a snapshot of the state at the time the user interacted with it!

it is better to indicate that technically, it is due to closure, so that people who understand closure and know it is due to that, or to people who don't understand closure, get some exposure to closure.

The phrase "it was scheduled using a snapshot of the state at the time the user interacted with it!" is cool, but ultimately, it is closure that explains it.

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调研方向

打开链接的“State Over Time”部分中的State as a Snapshot页面,并阅读alert示例周围的说明。修改措辞以提及closures的作用,同时保留对snapshot的解释,然后检查更新后的文本对JavaScript知识水平不同的读者是否仍然清晰。

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评估

技术栈
javascript, react
领域
documentation
Issue 类型
文档
难度
2/5
预计耗时
1-3 小时
活跃度
停滞
描述清晰度
基本清楚
新手友好度
55/100

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