reactjs – 绕过redux使用有状态组件是不好的做法？

发布时间：2020-12-15 09:32:24 所属栏目：百科来源：网络整理

导读：说,我不想让我的复选框状态保存在全局redux商店中.因为我不想处理这个小地方国家的行动和减少者.所以我想在我的组件中明确使用setState(). 这是一种不好的做法(例如,在测试方面)？解决方法按 Redux FAQ entry on component state vs Redux state： Using l

说,我不想让我的复选框状态保存在全局redux商店中.因为我不想处理这个小地方国家的行动和减少者.所以我想在我的组件中明确使用setState().

这是一种不好的做法(例如,在测试方面)？

解决方法

按 Redux FAQ entry on component state vs Redux state：

Using local component state is fine. As a developer,it is your job to determine what kinds of state make up your application,and where each piece of state should live. Find a balance that works for you,and go with it.

Some common rules of thumb for determing what kind of data should be put into Redux:

Do other parts of the application care about this data?

Do you need to be able to create further derived data based on this original data?

Is the same data being used to drive multiple components?

Is there value to you in being able to restore this state to a given point in time (ie,time travel debugging)?

Do you want to cache the data (ie,use what’s in state if it’s already there instead of re-requesting it)?

（编辑：李大同）

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