I have disabled react devtools and redux devtools.

I've been searching for ways to deal with this problem for hours, and most of the problems are in compose while I don't change code at all.

import { createStore, applyMiddleware,compose } from 'redux';

import thunk from 'redux-thunk';

import rootReducer from './reducers';



const initialState={};



const middleware = [thunk];



const store = createStore(rootReducer,initialState,

    compose(

        applyMiddleware(...middleware),

        window.__REDUX_DEVTOOLS_EXTENSION__&& window.__REDUX_DEVTOOLS_EXTENSION__()

        )   

    );





export default store;

I really don't understand why this happened. I don't change anything and the last thing I do is just do git push origin master to my repository and suddenly when I compiled I got this error:

Iam Using this in my front end :

  @material-ui/core: ^3.3.1,

    @material-ui/icons: ^3.0.1,

    axios: ^0.18.0,

    jwt-decode: ^2.2.0,

    prop-types: ^15.6.2,

    react: ^16.6.0,

    react-dom: ^16.6.0,

    react-redux: ^5.1.0,

    react-router-dom: ^4.3.1,

    react-scripts: 2.0.5,

    react-select: ^2.1.1,

    recharts: ^1.3.5,

    redux: ^4.0.1,

    redux-thunk: ^2.3.0,

    typeface-roboto: 0.0.54

Back-end :

 dependencies: {

    bcryptjs: ^2.4.3,

    body-parser: ^1.18.3,

    express: ^4.16.4,

    mongoose: ^5.3.11,

    multer: ^1.4.1,

    passport: ^0.4.0,

    passport-jwt: ^4.0.0,

    path: ^0.12.7,

    validator: ^10.9.0,

    xlsx: ^0.14.1

  },

  devDependencies: {

    concurrently: ^4.0.1,

    nodemon: ^1.18.6,

  },

Result Error:

Redux :