{
test: /.(js|vue)$/,
loader: 'eslint-loader',
enforce: 'pre',
include: [resolve('src')],
exclude: /node_modules/,
options: {
formatter: require('eslint-friendly-formatter'),
emitWarning: !config.dev.showEslintErrorsInOverlay
}
},
六、打包优化
1、添加DllPlugin和DllReferencePlugin来打包优化不变的库，
2、通过cache-loader来做loader的缓存，
3、通过UglifyJsPlugin的parallel来开启多线程打包
先运行
npm run dll 然后
npm run build
