I have created a FlatList that renders names. Each row has its own button. When you click the button, the name is added to a list and the button should change c
In redux saga if we want to handle multiple promises, we can use all (which is equivalent of Promise.all): yield all( users.map((user) => call(signUser, u
I have React Component in componentDidMount fetch data from the server. The issue is componentDidMount called twice also the API called twice. I have a view inc
I'm using sockets to allow users to send messages in real-time. I read the RTK-Query documentation and saw an example for a query, where I would be fetching dat
I have two required fields in my form .I want the asterisk color should be red.Currently it is showing black .I am using material UI react library ? here is my
Many of the applications that I've seen or browsed through need to handle multiple different types of users whereby all users login / signup on one UI For examp
I built an application by using create-react-app, react-redux, react-router-dom, and material UI. The app uses Fetch API for http requests. It's working in Chro
I am trying to make a rather big, scalable application and I was told it is best practice to have one single store storing the current global state (including b
My react-native app is not saving my data using redux toolkit, redux-persist and asyncstorage import AsyncStorage from '@react-native-async-storage/async-storag
This form is used to edit a user profile. It should load with up to date user data for the initial values. To handle this, I've added a redux fetchUser action i
How do I add elements in my array arr[] of redux state in reducer? I am doing this- import {ADD_ITEM} from '../Actions/UserActions' const initialUserState = {
I'm doing a simple tutorial on react/ redux and I do not understand why we have to, in the render() method, do const {images, selectedImage} = this.state;
I read componentDidMount gets called only once for initial rendering but I'm seeing it's getting rendered multiple times. It seems I created a recursive loop.
I know it is possible to show Circular progress over the as-yet-to-be-populated table. How do you do it? As it stands right now the table says No records to d
I am working on useSelector of react-redux inside my React Native application, I am getting the following error: TypeError: TypeError: (0, _reactRedux.useSele
error Error: A component suspended while responding to synchronous input. This will cause the UI to be replaced with a loading indicator. To fix, updates that s
I'm trying to fetch data from redux to a FlatList and onRefresh={} gives me an infinity loop. When I don't use redux it works but when I moved my fetching into
I'm trying to build a simple blog native app using context and have stumbled upon an issue to which I can't find a root to. Here's the structure of it: /context
In the following snippets I'm trying to implement google oauth into my webapp using npm react-google-login. When I try to sign-in, the popup appears, I select o
I have created a sample react/redux/.net core app by using this Tutorial. But when I try to start the application with npm start I get the 'cannot find module e