webpack压缩代码组件uglifyjs-webpack-plugin

package.json配置

"webpack": "3.10.0",

"uglifyjs-webpack-plugin": "^1.3.0",

webpack.config.js配置

const UglifyJsPlugin = require('uglifyjs-webpack-plugin');

组件加载

config.plugins.push(

new UglifyJsPlugin({

parallel: 4,

uglifyOptions: {

output: {

comments: false,

beautify: false,

},

compress: {

warnings: false

},

},

cache: true,

}),

);