node配置
//package.json
{
"name": "webpack4.x",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"build":"set NODE_ENV=production && webpack ",//注意:这是关键
"start":"webpack --env=production"
},
"keywords": [],
"author": "",
"license": "ISC",
"devDependencies": {
"webpack": "^4.6.0",
"webpack-cli": "^2.0.15"
}
}
// 用&& 连接webpacj 命令。在window里设置NODE_ENV 要用set命令Last updated