'react-scripts'不被识别为内部或外部命令 [英] 'react-scripts' is not recognized as an internal or external command

问题描述

我有一个maven项目，其中的JavaScript项目被克隆为git子模块.所以目录结构看起来像

I've got a maven project, within which is JavaScript project cloned as a git sub-module. So the directory structure looks something like

mavenapp/src/main/javascript/[npm project files]

在我的package.json中，测试如下:"test": "react-scripts test --env=jsdom",

inside my package.json, the test looks like this : "test": "react-scripts test --env=jsdom",

但是当我尝试运行npm test时说

but when I try to run npm test is says

'react-scripts'不被识别为内部或外部命令，

'react-scripts' is not recognized as an internal or external command,

有趣的是，当我独立克隆javascript项目时，没有出现此错误.我尝试重新运行npm install.

Interestingly when I clone the javascript project independently I don't get this error. I've tried re-running npm install.

npm version : 5.5.1

node version : 9.3.0

推荐答案

这是关于在您的节点模块目录中缺少反应脚本文件的错误.安装.

It is an error about react-scripts file missing in your node modules directory at the time of installation.

在 package.json

如果不可用，请通过以下方式手动添加:

If not available then add manually via:

npm install react-scripts --save

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