# 安装compression-webpack-plugin开发依赖插件
npm install --save-dev compression-webpack-plugin
# 进入根目录下的config/index.js,把productionSourceMap: 改为false,productionGzip 改为true
productionSourceMap: false,
// https://webpack.js.org/configuration/devtool/#production
devtool: '#source-map',
// Gzip off by default as many popular static hosts such as
// Surge or Netlify already gzip all static assets for you.
// Before setting to `true`, make sure to:
// npm install --save-dev compression-webpack-plugin
productionGzip: true,
productionGzipExtensions: ['js', 'css'],
# 如果此时运行 npm run build 会报错
ValidationError: Compression Plugin Invalid Options
options should NOT have additional properties
# 这是由于版本问题,在项目package.json里将
"compression-webpack-plugin": "^3.0.0",
降级为
"compression-webpack-plugin": "^1.1.11",