Question

我试图在Elastic Beanstalk上部署一个使用express和concurrently的react应用程序但是我收到一个错误，它无法找到react-scripts命令。我已经仔细检查过，react-scripts是json中的一个依赖项（它是自动生成的反应），所以我不太清楚为什么它仍然无法找到它。

以下是日志

-------------------------------------
/var/log/nodejs/nodejs.log
-------------------------------------
[0] 
[0] > project-deztructicus@0.1.0 server-live /var/app/current
[0] > node server.js
[0] 
[0] Server started on port 5000
[1] 
[1] > client@0.1.0 start /var/app/current/client
[1] > react-scripts start
[1] 
[1] sh: react-scripts: command not found
[1] npm ERR! file sh
[1] npm ERR! code ELIFECYCLE
[1] npm ERR! errno ENOENT
[1] npm ERR! syscall spawn
[1] npm ERR! client@0.1.0 start: `react-scripts start`
[1] npm ERR! spawn ENOENT
[1] npm ERR! 
[1] npm ERR! Failed at the client@0.1.0 start script.
[1] npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
[1] npm WARN Local package.json exists, but node_modules missing, did you mean to install?
[1] npm ERR! code ELIFECYCLE
[1] npm ERR! errno 1
[1] npm ERR! project-deztructicus@0.1.0 client: `npm start --prefix client`
[1] npm ERR! Exit status 1
[1] npm ERR! 
[1] npm ERR! Failed at the project-deztructicus@0.1.0 client script.
[1] npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
[1] npm run client exited with code 1

非常感谢提前！： - ）

Answer 1

这不是create-react-app问题，是npm问题。请检查此链接https://github.com/npm/npm/issues/17379

Answer 2

更新：这似乎只是yarn和npm之间的不一致 https://www.sheersense.com/?post_type=shop_order&p=75675

~~您可以尝试删除node_modules和package-lock.json或yarn.lock 然后再次执行npm install。~~

或者您可以将npm降级为4.6.1但没有问题

npm -g i npm@4.6.1

使用concurrently.js构建的React没有找到构建命令[react-scripts：command not found]

2 个答案: