title: TypeError: Cannot read property 'babel' of undefined
body: <p>Following is my package json file. I have installed node_modules successfully. But Getting the error: </p>
  
  <blockquote>
    <p>"TypeError: Cannot read property 'babel' of undefined"</p>
  </blockquote>
  
  <p>while running "webpack --watch". 
  Please let me know if anyone is aware of this.</p>
  
  <pre><code>"axios": "0.16.2",
  "babel-plugin-root-import": "^5.1.0",
  "bootstrap": "3.3.7",
  "chalk": "^2.3.0",
  "chart.js": "^2.7.1",
  "del": "^3.0.0",
  "html-entities": "^1.2.1",
  "jquery": "3.1.1",
  "karma-es6-shim": "^1.0.0",
  "leaflet": "1.0.*",
  "less": "2.7.2",
  "libphonenumber-js": "^1.2.12",
  "lodash": "4.17.4",
  "moment": "^2.19.1",
  "store": "^2.0.12",
  "url-loader": "0.5.8",
  "vee-validate": "2.0.0-rc.7",
  "vue": "2.4.2",
  "vue-chartjs": "^2.7.2",
  "vue-loader": "12.0.3",
  "vue-paginate": "3.4.0",
  "vue-resource": "1.2.1",
  "vue-router": "2.3.1",
  "vue-template-compiler": "2.4.2",
  "vuejs-datepicker": "0.6.3",
  "vuex": "^2.5.0"
  
  
   },
    "devDependencies": {
      "babel-cli": "6.23.0",
      "babel-core": "6.23.1",
      "babel-loader": "6.3.2",
      "babel-preset-es2015": "6.22.0",
  </code></pre>