如何在React中导入json文件

我需要导入json数据以运行React Redux测试。如何将devMock.json导入dashboard.test.js？我可以不安装依赖项就做吗？

devMock.json

{
"data": {
    "0": 11,
    "1": 1
},
"polarity_freq": {
   "negative": 214,
   "positive": 220
},
"sentiments_freq": {
    "anger": 1,
    "fear": 0,
    "sad": 2,
    "joy": 11
 }
},

dashboard.test.js

import * as actions from '../actions/dashboardActions';
import * as types from '../actions/actionTypes';
import configureMockStore from 'redux-mock-store';
import thunk from 'redux-thunk';
import expect from 'expect';
import fetchMock from 'fetch-mock';

const middlewares = [ thunk ]
const mockStore = configureMockStore(middlewares)

describe('Dashboard action creators should be called', () => {

afterEach(() => {
  fetchMock.reset()
})