Recent questions tagged redux

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redux - Angular 5 Ngrx State lost during browser page refresh

I am new to angular 5 and Ngrx, some how i managed to implement a login functionality, once login is ... persistent even the page reloads ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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redux - Is it bad to commit mutations without using actions in Vuex?

I have been using Vuex for awhile now, and I have always been following the pattern: Components use Actions to commit ... If so why don't they? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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redux - How to update a value of a nested object in a reducer?

I have built my state like so const list = { categories: { Professional: { active: false, names: [ { id: ... on how to better improve my state See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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redux - correct usage of reduce-reducers

I don't understand what reduce-reducers is meant for. Should it be used in the case that I have 2 ... reduceReducer serve a different purpose? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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525 views

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redux - What is the use of the ownProps arg in mapStateToProps and mapDispatchToProps?

I see that the mapStateToProps and mapDispatchToProps function which are passed to the connect function in Redux take ... in the Redux docs See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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630 views

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redux - ReactJS: how to call useEffect hook only once to fetch API data

Using React, I have the following functional component where I make use of useEffect(): import React, { ... check for the messages property? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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redux - All reducers will be invoked when an action is dispatched?

I am using combineReducers to combine all the reducers to create the store, does it mean that any ... understand the redux design principle？ See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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484 views

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redux thunk - How do I resolve "Actions must be plain objects. Use custom middleware for async actions.]"?

So I have wasted 5 hours on this. I have a redux thunk action like this: export const fetchUser = () ... return simple, plain redux actions. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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redux form - How to richly style AOR Edit page

Have to create an edit Page editing a number of parameters on an instance of a'tale' resource. However adding any ... with no luck so far. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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494 views

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redux - Flutter setState() or markNeedsBuild() called when widget tree was locked

I am having trouble finding the source to this exception, ... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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384 views

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redux - ReactJS lifecycle method inside a function Component

Instead of writing my components inside a class, I'd like to use the function syntax. How do I override ... Box> </Content> ) } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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551 views

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redux - Flutter state management without BLoC

my question is about what approach to choose for app state management. Many walktrough talks about BLoC, RxDart, Redux etc. ... pattern and what can the best approach for my case?...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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