可能是因为我的webpack,webpack-cli,webpack-dev-server版本不匹配导致的。 我用的版本: "webpack": "^5.10.0", "webpack-cli": "^3.3.12", "webpack-dev-server": "^3.11.2", 建议的版本: "webpack": "^4.44.1", "webpack-cli": "^3.3.12", "webpack-dev-server": "^3.11.0"...
使用react-scripts start后如何在Chrome查看效果? 要使用Chrome浏览器运行React脚本,可以按照以下步骤进行操作: 确保已经安装了Chrome浏览器。如果没有安装,可以从官方网站(https://www.google.com/chrome/)下载并安装最新版本的Chrome浏览器。 打开终端或命令提示符窗口,并进入React项目的根目录。 在终端或命令提示符窗...
package.json文件是这样配置命令的：可能是因为我的webpack，webpack-cli，webpack-dev-server版本不匹配导致的。我用的版本：建议的版本：
在通过create-react-app创建好react项目之后,npm start一直报错,如下: There might be a problem with the project dependency tree. It is likelynota bug in Create React App, but something you need to fix locally. Thereact-scriptspackage provided by Create React App requires a dependency: "babel-jes...
npm ERR! Failed at the UpScore@0.6.0 start script 'react-scripts start'. npm ERR! Make sure you have the latest version of node.js and npm installed. npm ERR! If you do, this is most likely a problem with the UpScore package, npm ERR! not with npm itself. npm ERR! Tell the ...
inside script replace the start command with below "start": "set PORT=3006 && react-scripts start" To change the port of your app, you can also create a new file name .env in the root directory of the project and write in it PORT=3006 (then save the file). Now run yo...
npm ERR! my-app@0.1.0 start: react-scripts start npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the my-app@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 fo...
I use the react-scripts@3.4.1 and it works for me. Many a times npx create-react-app project-name does not work for me on Windows OS. So I have created a repository react-typescript-empty-project, which I clone and build app on top of it Thanks for this. I applied what you sugg...
Note: this feature is available with react-scripts@0.5.0 and higher. Changing the HTML The public folder contains the HTML file so you can tweak it, for example, to set the page title. The <script> tag with the compiled code will be added to it automatically during the build process. ...
npm install-g create-react-app npm install--save react react-dom// when you run this to execute the react application it will throw the above-mentioned errornpm start You will also experience the above error if you accidentally type the react command wrong likereact-script-tsinstead ofreact-...