node-sass 安装错误：找不到包“error-ex”

Posted 2023-02-22

【中文标题】node-sass 安装错误：找不到包“error-ex”

【英文标题】：node-sass installation error: couldn't find package "error-ex"

【发布时间】：2020-05-27 22:51:02

【问题描述】：

当我尝试将 node-sass 作为 sass-loader 的依赖项安装到使用 yarn 的 React 应用程序时，出现以下错误：

yarn add v1.22.0
[1/4] Resolving packages...
warning node-sass > request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
warning node-sass > node-gyp > request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
error Couldn't find package "error-ex" on the "npm" registry.
info Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.

我已经有了最新版本的 yarn 和 npm。几天前，同样的命令似乎起作用了。但现在不工作。现在我必须切换到dart-sass 而不是node-sass。我通常在安装依赖项时不指定版本。这个错误和那个有关系吗？

这是我的依赖项，以防万一：

"dependencies": 
    "@babel/core": "^7.8.4",
    "@babel/plugin-proposal-class-properties": "^7.8.3",
    "@babel/preset-env": "^7.8.4",
    "@babel/preset-react": "^7.8.3",
    "babel-loader": "^8.0.6",
    "css-loader": "^3.4.2",
    "normalize.css": "^8.0.1",
    "react": "^16.12.0",
    "react-dom": "^16.12.0",
    "react-router-dom": "^5.1.2",
    "sass": "^1.25.0",
    "sass-loader": "^8.0.2",
    "style-loader": "^1.1.3",
    "webpack": "^4.41.6",
    "webpack-dev-server": "^3.10.3"
  ,
  "devDependencies": 
    "webpack-cli": "^3.3.11"
  

【问题讨论】：

npm 注册表中出现了一些错误。您可以在这里查看状态：status.npmjs.org，应该很快就会解决。

感谢@Geku。我今天运行了 yarn add，它成功了。

很高兴知道！它也对我有用:)

【参考方案1】：

在终端npm config set registry https://skimdb.npmjs.com/registry试试这个