安装

npm install concurrently -D

命令参数

$ concurrently "command1 arg" "command2 arg"

使用示例: webpack + php前后端混合开发

package.json

{
    "scripts": {
        "dev:client": "cross-env NODE_ENV=development webpack serve --config webpack.dev.js",
        "dev:server": "php think run",
        "dev": "concurrently \"npm run dev:client\" \"npm run dev:server\""
    }}

同时启动前端开发环境和后端开发环境

$ npm run dev