npm install postcss-plugin-px2rem --save-dev 这个命令会将 postcss-plugin-px2rem 安装到你的项目的 node_modules 目录中,并将其添加到 package.json 文件的 devDependencies 部分。 检查node_modules 目录: 安装完成后,检查你的项目的 node_modules 目录,确认 postcss-plugin-px2rem 是否存在。 检查导入语句...
如题:Error: Cannot find module 'webpack-cli/bin/config-yargs' 运行npm run dev: webpack-dev-server --inline,出现报错的话,应该是webpack-dev-server的版本不兼容,最好降版本: npm install webpack-cli@3 --save-dev "devDependencies": {"clean-webpack-plugin": "^3.0.0","html-webpack-plugin"...
报错内容: Error: Cannot find module 'react-dev-utils/crossSpawn' at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15) at Function.Module._load (internal/modules/cjs/loader.js:562:25) at Module.require (internal/modules/cjs/loader.js:692:17) at require (internal/mod...
Please provide a full reproduction, my first guess is maybe you are using Tailwind CLI and are not including the--postcssflag so it's ignoring yourpostcss.config.jsfile but can't know if that's the case without a complete reproduction. Maintainer Gotcha! So the problem is CRA totally ignor...