reactjs - Redux : Is it necessary?

Question

是 reducer 之类的Redux用 ReactJS 开发时真的很有必要?
这只是设计更简洁代码的一种方式吗？
如果有，什么时候？

Answer 1

不，reducers 或 Redux 不是必需的。 Vanilla React 工作正常，或其他选项，例如暴徒X。
查看 Redux FAQ :

Dan Abramov, one of the creators of Redux, says:

...don’t use Redux until you have problems with vanilla React.

何时使用 Redux 是一种架构意见，FAQ 提供了以下指南:

In general, use Redux when you have reasonable amounts of data changing over time, you need a single source of truth, and you find that approaches like keeping everything in a top-level React component’s state are no longer sufficient.