text: import { combineReducers } from 'redux';
  import { counterReducer, listOfGroupsReducer, alertReducer } from './features/index.js';
  import {
    mentorsReducer, themesReducer, coursesReducer,
    schedulesReducer, studentsReducer, lessonsReducer,
    accountReducer, secretariesReducer, studentGroupsReducer, dashboardReducer,
    attachmentsReducer, importReducer,
  } from './models/index.js';
  
  export const rootReducer = combineReducers({
    features: combineReducers({
      counter: counterReducer,
      listOfGroups: listOfGroupsReducer,
      alert: alertReducer,
    }),
    models: combineReducers({
      users: accountReducer,
      courses: coursesReducer,
      lessons: lessonsReducer,
      students: studentsReducer,
      mentors: mentorsReducer,
      schedules: schedulesReducer,
      themes: themesReducer,
      secretaries: secretariesReducer,
      studentGroups: studentGroupsReducer,
      dashboard: dashboardReducer,
      attachments: attachmentsReducer,
      import: importReducer,
    }),
  });
  