Question

我在Intellij IDE中从事React项目。但是，当我尝试使用npm start启动它时，我的项目失败了。错误代码告诉我，关键点是 package.json 中启动脚本的开始。

我已经在这里尝试了最常给出的建议：重新安装node.js，node_modules。但这对我不起作用。

已经感谢您解决我的问题。

这是终端中的错误代码。

VXN5155:dhbw-engineering ThomasA$ npm start

> dhbw-engineering@0.1.0 start /Users/ThomasA/Desktop/Uni/3semester/Sw-:Webengineering/ProjektPraxisSwEngineering/dhbw-engineering
> react-scripts start

sh: react-scripts: command not found
npm ERR! code ELIFECYCLE
npm ERR! syscall spawn
npm ERR! file sh
npm ERR! errno ENOENT
npm ERR! dhbw-engineering@0.1.0 start: `react-scripts start`
npm ERR! spawn ENOENT
npm ERR! 
npm ERR! Failed at the dhbw-engineering@0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/ThomasA/.npm/_logs/2020-09-17T08_03_23_911Z-debug.log

编辑：以下是我的 package.json 的scripts部分中定义的脚本：

"scripts": {
  "start": "react-scripts start",
  "build": "react-scripts build",
  "test": "react-scripts test",
  "eject": "react-scripts eject"
},

Answer 1

运行chmod +x node_modules/.bin/react-scripts。

然后运行npm start。它应该可以工作

反应启动脚本失败

1 个答案: