我正在尝试设置一个简单的快速服务器。我正在使用 nodemon 启动我的开发服务器但是我的应用程序不断崩溃,因为它无法识别“babel-node”命令。
错误输出是
[nodemon] 2.0.7
[nodemon] to restart at any time, enter `rs`
[nodemon] watching path(s): *.*
[nodemon] watching extensions: js,json
[nodemon] starting `babel-node index.js`
'babel-node' is not recognized as an internal or external command,
operable program or batch file.
[nodemon] app crashed - waiting for file changes before starting...
我的 package.json 脚本是
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"startdev": "nodemon --ext js,json --exec babel-node index.js",
"start": "babel-node index.js"
}
我的依赖项和开发依赖项是
"dependencies": {
"express": "^4.17.1",
"express-graphql": "^0.12.0",
"graphql": "^15.4.0",
"uuid": "^8.3.2"
},
"devDependencies": {
"@babel/cli": "^7.12.10",
"@babel/core": "^7.12.10",
"@babel/node": "^7.12.10",
"@babel/plugin-proposal-object-rest-spread": "^7.12.1",
"@babel/preset-env": "^7.12.11",
"nodemon": "^2.0.7"
}
我尝试使用常规 node 命令在没有 nodemon 的情况下对其进行测试,它按预期运行
$ npm run start
> dev_forum@1.0.0 start
> babel-node index.js
Server is up...
我的文件夹结构如下
index.js 的内容是
const express = require("express");
const app = express();
app.listen(() => {
console.log("Server is up...")
})
我也尝试删除我的 node_modules 和 package-lock.json 文件并重新安装但仍然崩溃..
(*这是我的第一个问题;))