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Showing posts with the label Redux

Update The State Of One Reducer Based On State Of Another Reducer

I've got an state in a reducer with a state that looks like this: This state handles the curren… Read more Update The State Of One Reducer Based On State Of Another Reducer

How To Execute Store.unsubscribe From Useeffect Using React Hooks And Redux

I have a React stateless component using redux and hooks. I need to display the number of items on … Read more How To Execute Store.unsubscribe From Useeffect Using React Hooks And Redux

Useeffect Is Dispatching An Action Infinitely Even With Dependencies

I'm having an infinite dispatch when using dispatch within useEffect. import React, { useEffec… Read more Useeffect Is Dispatching An Action Infinitely Even With Dependencies

Spreading Redux Actions Does Not Work In Mapdispatchtoprops

My mapDispatchToProps works like this: const mapDispatchToProps = dispatch => ({ getCourts: (… Read more Spreading Redux Actions Does Not Work In Mapdispatchtoprops

Uncaught Error: Actions Must Be Plain Objects?

Uncaught Error: Actions must be plain objects. Use custom middleware for async actions..... Action… Read more Uncaught Error: Actions Must Be Plain Objects?

Can A Dumb Component Use/render Redux Container Component?

In the getting started video of Redux we see that the Footer (a dumb component) uses Filterlink (a … Read more Can A Dumb Component Use/render Redux Container Component?

Store Not Updated In Redux?

In the 'Favorite List' reducer I have two helper function 'Add/Remove' item from th… Read more Store Not Updated In Redux?

React Native With Redux : State Changes Not Showing In Console

When I put console.log('test') statements in my reducer, I can see them in the console when… Read more React Native With Redux : State Changes Not Showing In Console

Onclick Event Not Firing In React Redux Todolist Application

The onClick event is not firing at all.I am able to add todos and toggle todos but when i click on … Read more Onclick Event Not Firing In React Redux Todolist Application

Is There A Good Way To Preventdefault When Dispatching An Action In React/redux?

I'm dispatching an action that runs a reducer that pushes some text to my redux state on form s… Read more Is There A Good Way To Preventdefault When Dispatching An Action In React/redux?

Why Is Usereducer's Dispatch Causing Re-renders?

Suppose I implement a simple global loading state like this: // hooks/useLoading.js import React, {… Read more Why Is Usereducer's Dispatch Causing Re-renders?

Why Is Firestore's 'doc.get('time').tomillis' Producing A Null Type Error?

In a react-native application, I call an action sends data to firebase. but after the call, I get a… Read more Why Is Firestore's 'doc.get('time').tomillis' Producing A Null Type Error?

Warning.js:45 Warning: Setstate(...): Can Only Update A Mounted Or Mounting Component

I am new to js I am trying to use this.setState({ but I am getting a warning. can you guys tell me… Read more Warning.js:45 Warning: Setstate(...): Can Only Update A Mounted Or Mounting Component

Update The Redux State In The Reducer Having Array Of Objects

I am new to the react-redux. I do have an object which is like, const initialState = { Low… Read more Update The Redux State In The Reducer Having Array Of Objects

This.props 'missing' Method Using Conect From React-redux

https://codesandbox.io/s/6l8zr5k94k Why when I do this.props I see only object but not the function… Read more This.props 'missing' Method Using Conect From React-redux

How Can I Return Immutable Data From Redux Reducer?

For a learning and test project, I'm trying to return immutable redux data from reducer because… Read more How Can I Return Immutable Data From Redux Reducer?

"no Store Found" When Using Redux Chrome Extension

I have a problem with redux chrome extension. I have the following code in my configureStore.js fil… Read more "no Store Found" When Using Redux Chrome Extension

Redux Form In React Native, Onchangetext With Value Not Work Correcly

I use TextInput with onChangeText and Value, Value for use initialValues, and onChangeText for chan… Read more Redux Form In React Native, Onchangetext With Value Not Work Correcly

[react]container Component Design

I have 3 components in a html page. A,B,C By the PSD desgin ,in the DOM level , A includes B and B … Read more [react]container Component Design

What's The Best Way To Deal With A Normalized Response?

I'm using normalizr to normalize a response. My problem is that I don't know how to manag… Read more What's The Best Way To Deal With A Normalized Response?