cra-template-awesome-react/template/src/Data/reducers/reducers.js

The base template to create Awesome React App.

import { createSlice } from "@reduxjs/toolkit";

const initialState = {
	value: 0,
};

export const counterSlice = createSlice({
	name: "counter",
	initialState,
	reducers: {
		increment: (state) => {
			state.value += 1;
		},
		decrement: (state) => {
			state.value -= 1;
		},
	},
});

export const { increment, decrement } = counterSlice.actions;

export default counterSlice.reducer;