Redux Reducers

api.tsx

import { ActionModel } from "../../models/action";

export function contacts (state = [], action: ActionModel) {
    switch (action.type) {
        case "GET_CONTACTS":
            return action.data
        default:
            return state;
    }
}

reducers.tsx

import { combineReducers } from 'redux';
import { contacts } from './api';
import { isSorted } from './sort';


const allReducers = combineReducers({
    contacts, isSorted
});
export default allReducers;

sort.tsx

import { ActionModel } from "../../models/action";

export function isSorted(state = false, action: ActionModel) {
    switch (action.type) {
        case "IS_SORTED":
            return action.data
        default:
            return state;
    }
}