I am trying to store users fetched by random users api and trying to dispatch it to my store i have store users with an empty array, when i am trying to get users using useSelector i am getting an undefined object. Here is my store.js:
import { configureStore } from "@reduxjs/toolkit";
import counterReducer from "../features/counter/counterSlice";
import userReducer from "../features/users/userSlice";
export const store = configureStore({
reducer: {
counter: counterReducer,
user: userReducer,
},
});
Here is userSlice.js
import { createSlice } from "@reduxjs/toolkit";
export const userSlice = createSlice({
name: "users",
initialState: {
userArray: [],
},
reducers: {
getUsers: (state, action) => {
state.userArray = action.payload;
}
}
})
export const { getUsers } = userSlice.actions;
export const selectUsers = (state) => state.users.userArray;
export default userSlice.reducer;
Here is App.js
import logo from './logo.svg';
import './App.css';
import {useSelector, useDispatch } from 'react-redux';
import { getUsers, selectUsers } from './features/users/userSlice';
function App() {
const dispatch = useDispatch();
const users = useSelector(selectUsers);
const fetchUsers = async () => {
fetch("https://gorest.co.in/public/v2/users")
.then((response) => response.json())
.then((data) => {
console.log("data=====", data);
dispatch(getUsers(data));
});
};
return (
<div className="App">
<header className="App-header">
<button onClick={fetchUsers}>Get Users</button>
{users.length > 0 &&
users.map((user) => {
<li>user.name</li>;
})}
</header>
</div>
);
}
export default App;
you are mixing up state.user and state.users
either rename user in configureStore to users or use state.user.userArray