反应脚本:找不到命令 [英] react-scripts: command not found

问题描述

我目前正在尝试使用 create-react-app，它使用三个不同的包:react、react-scripts 和 react-dom.我已经安装了 create-react-app，然后当我切换到目录并点击 npm start 时，我得到一个 react-scripts: command not found.我遇到了很多问题.我可以看到 react-scripts 在我的 node_modules 文件夹中，但是在尝试运行 npm start 时我一直收到 command not found代码>.我试图删除并重新安装我所有的 node_modules 但它没有用.还有其他人遇到这个问题吗?

I am currently trying to use create-react-app which uses three different packages: react, react-scripts and react-dom. I have installed create-react-app and then when I change into the directory and hit npm start I get a react-scripts: command not found. I've ran into a lot of problems with this. I can see react-scripts is in my node_modules folder but I keep getting command not found when trying to run npm start. I tried to delete and re-install all of my node_modules but it didn't work. Anyone else having this issue?

 ✘ ✝  Node/toDoApp/my-test   master±  npm start

> my-test@0.1.0 start /Users/jzilch/Desktop/Web 
Projects/Node:Express/Node/toDoApp/my-test
> react-scripts start

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

推荐答案

首先删除项目文件夹中的 package-lock.json 文件.

Firstly Delete package-lock.json file in your project folder.

然后通过 npm install 再次安装依赖项.那应该可以解决这个问题.

And then install dependencies again by npm install. That should solve this issue.

这篇关于反应脚本:找不到命令的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！