Javascript 为什么我不能在网页更新后启动我的react项目?
我更新了我的网页,之后我无法启动我的项目,错误显示: The react-scripts package provided by Create React App requires a dependency: "webpack": "4.42.0" Don't try to install it manually: your package manager does it automatically. However, a different version of webpack was detected higher up in the tree: C:\Users\SarandKala\node_modules\webpack (version: 4.43.0) Manually installing incompatible versions is known to cause hard-to-debug issues. Create react App提供的react脚本包需要依赖项: “网页包”:“4.42.0” 不要尝试手动安装:您的软件包管理器会自动安装。 但是,在树的较高位置检测到不同版本的Web包: C:\Users\SarandKala\node\u modules\webpack(版本:4.43.0) 手动安装不兼容版本会导致难以调试的问题。Javascript 为什么我不能在网页更新后启动我的react项目?,javascript,reactjs,webpack,frontend,Javascript,Reactjs,Webpack,Frontend,我更新了我的网页,之后我无法启动我的项目,错误显示: The react-scripts package provided by Create React App requires a dependency: "webpack": "4.42.0" Don't try to install it manually: your package manager does it automatically. However, a different version of webpack
听起来像是您在项目的父目录(\SarandKala)中安装了webpack,而不是项目本身 您可以尝试导航到C:\Users\SarandKala\并删除在那里找到的node\u modules文件夹,然后重新运行
npm安装
当您在项目文件夹中时。到目前为止您尝试了什么?