2,在目录下运行cmd(shift+鼠标右键+在此处运行命令行),或者cmd下cd切换目录 3,执行create-react-app firsttest 等待运行结束 4,cd firsttest 切换到项目目录下 5,在该目录下可以执行命令 二,命令说明 1,运行的方法,命令行 npm start Runstheappinthedevelopmentmode.Open[http://localhost:3000](http://localh...
32200 error path: 'D:\\react\\my-app\\node_modules\\nan\\package.json' } 32201 error Please try running this command again as root/Administrator. 32202 verbose exit [ -4048, true ] 网上找到一个答案 https://stackoverflow.com/questions/46103232/creat-react-app-is-not-installing-in-windows...
然后保存,重新打开cmd,输入 node -v 查看版本号,就会发现一切正常啦!
REACT_APP_NOT_SECRET_CODE=abcdef Note: 如果创建自定义的环境变量必须以REACT_APP_开头. 在项目中使用环境变量 在项目中可以直接用process.env.XXX访问我们的自定义的环境变量。比如: js中使用 render() {return(You are running this application in{process.env.NODE_ENV}mode.); } 再比如:判断是否是生产...
https://create-react-app.dev/docs/getting-started/ npm ERR! code 1 npm ERR! path E:\xxx\react npm ERR! command failed npm ERR! command C:\Windows\system32\cmd.exe /d /s /c create-react-app myapp npm ERR! A complete log of this run can be found in: ...
该模板基于 create-react-app 创建,使用 react-app-rewired 进行自定义配置,支持按需引入 ICE 基础组件,添加区块,主要适用于 0 到 1 开始搭建项目. Latest version: 2.0.3, last published: 6 years ago. Start using @icedesign/scaffold-create-react-app in your pro
Create React App is divided into two packages:create-react-app is a global command-line utility that you use to create new projects. react-scripts is a development dependency in the generated projects (including this one).You almost never need to update create-react-app itself: it delegates ...
create-react-app 报错:请用管理员身份重试,已经用管理员权限打开cmd,无法解决? MMHH 12631834 发布于 2017-09-11 ShirleyYD 3661539 更新于 2023-01-06 错误说请用管理员身份重试,但是我已经是用管理员权限打开cmd了 javascriptreact.js 有用关注2收藏 回复 阅读2.7k ...
https://create-react-app.dev/docs/getting-started/ npm ERR! code 1 npm ERR! path C:\Users\User\Desktop npm ERR! command failed npm ERR! command C:\Windows\system32\cmd.exe /d /s /c create-react-app my-app npm ERR! A complete log of this run can be found in: ...
Unfortunately, there is nothing to show you from the Windows CMD side because when I run the create-react-app command, the command exits and and the CMD window closes which is very unusual, but when running under POWERSHELL, the create-react-app fails and it shows there is an exit ...