- 安装:cnpm install --save-dev cross-env
- 配置
"scripts": {
"build": "cross-env NODE_ENV=production webpack --config config/webpack.prod.js",
"dev": "cross-env NODE_ENV=development webpack-dev-server --config config/webpack.dev.js"
},
- 使用:无论是在webpack的配置文件中还是开发源文件中,都可以获取
console.log(process.env.NODE_ENV);