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,

        }),  

);