Babel loader
yarn add babel-loader babel-core babel-preset-es2015 webpack --save
Babel loader plugin
yarn add babel-plugin-transform-object-assign --dev
Vue Loader
// webpack loader plugin
"babel-runtime": "^6.0.0",
"babel-plugin-transform-runtime": "^6.8.0",
// webpack plugins
"extract-text-webpack-plugin": "^1.0.1",
"html-webpack-plugin": "^2.26.0",
// webpack loader plugin
"css-loader": "^0.26.1",
"file-loader": "^0.9.0",
"vue-loader": "^8.5.4",
"vue-html-loader": "^1.0.0",
"vue-style-loader": "^1.0.0",
"vue-hot-reload-api": "^1.2.0"