In my React app I am working in user login. My goal is to show current user's username when the user is logged in. I'm fetching the user data in redux actions a
In my React app I am working in user login. My goal is to show current user's username when the user is logged in. I'm fetching the user data in redux actions a
Can't figure out how to get optimistic updates to work properly when I'm creating a new item rather than updating the existing one. The optimistic updates do wo
I found this code from redux documentation // test-utils.jsx import React from 'react' import { render as rtlRender } from '@testing-library/react' import { con
I want to rewrite my React Native application with Java for Android and Swift for iOS. The thing is, I don't want to lose application data so that the user has
I want to use reselect. I want to get my shopping cart by the ids. reselect.ts import { createSelector } from "reselect"; import { RootState } from "../store";
I get the following error when I add a specific action in the extraReducers inside a slice: Uncaught TypeError: Cannot read properties of undefined (reading 'ty
I recently started using redux-toolkit and started writing my reducers using the createSlice following their docs. One reducer, let's call it reducerA, imports
I want to delete an item stored in Local Storage when it is clicked. But I don't know how to do that. Please help me to solve this problem. Th
I load/update data in localStorage: import thunk from "redux-thunk"; import {applyMiddleware, createStore} from "redux"; import {composeWithDevTools} from "redu
I am using Material Table for displaying table data. Using onRowAdd, I am able to add a new row but the page is not refershing. It reloads and get stuck then I
The app works fine The only thing is that redux persist is not working as it should.Persist doest not persist anything,it does not give any errors in the consol
I have a price counter component. When I try to decrease a product qty to 0 it is deleted successfully but it affects the following product's qty and gives it 0
i want to iterate through an array but Im not sure if i can do this in the useSelector redux hook because it's not giving me the result that i want. Have any o
I am trying to use createEntityAdapter from reduxjs/toolkit to generate selectors automatically. I have created a "select all" selector successfully using creat
I am getting this warning in react: index.js:1 Warning: Cannot update a component (`ConnectFunction`) while rendering a different component (`Register`). To l
I am newbie in Redux Saga, trying to make an API call through Saga but it gets triggered multiple times. Below is my code. component.js (dispatch action inside
I am getting this TypeScript error Property 'hasError' does not exist on type '(state: ErrorType | undefined, action: ErrorActionType) => ErrorType'. which I
I am trying to migrate to redux toolkit, but just encountered an issue. Here's an example of simple counter slice. import { createSlice } from "@reduxjs/toolkit
I am making a food delivery app using react-native and redux. I want to fetch the data from the firebase store and for that, I have written a function in the ac