Node&React-npm start-正在运行但本地主机:3000“无法访问”

时间:2020-08-31 10:55:59

标签: node.js reactjs npm lerna npm-start

(节点版本为12,npm版本为6)

  • 后端:Node.js
  • 正面:React.js 我克隆了存储库 cd进入目录 跑

npm install (installing dependencies etc...)

当我跑步时

npm start

我得到

[Ben@Mac:~/Desktop/test]$ npm start

> answers-entry-level-exam@1.0.0 start /Users/Ben/Desktop/test
> lerna run start --parallel

lerna notice cli v3.22.1
lerna info Executing command in 1 package: "npm run start"
@ans-exam/server: > @ans-exam/server@1.0.0 start 
/Users/Ben/Desktop/test/server
@ans-exam/server: > ts-node-dev index.ts
@ans-exam/server: Using ts-node version 8.5.2, typescript version 3.7.2
@ans-exam/server: server running 3232
  • 服务器似乎运行正常
  • 但无法访问localhost:3000 没有打开任何东西 它第一次打开时,在与节点相关的屏幕右侧出现一个MacOS弹出窗口(我认为这是问题所在,但无法弄清楚如何解决)

我的package.json:

{
 "name": "answers-entry-level-exam",
 "version": "1.0.0",
 "description": "",
 "main": "index.js",
 "scripts": {
 "b": "npm run bootstrap",
 "bootstrap": "lerna bootstrap",
 "test": "echo \"Error: no test specified\" && exit 1",
 "start": "lerna run start --parallel",
 "postinstall": "npm run bootstrap"
},
 "author": "",
 "license": "ISC",
 "devDependencies": {
 "lerna": "^3.22.1"
}
}

谢谢!

2 个答案:

答案 0 :(得分:0)

尝试localhost:3232。我在您的输出server running 3232

中看到了

答案 1 :(得分:0)

我再次克隆了仓库,并修复了该问题 为所有尝试提供帮助的人欢呼:)