如何修复 Npm 缺少对等依赖项 [英] How to fix Npm missing peer dependency
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问题描述
我不知道如何修复以下对等依赖错误.
mondwan@mondwan-All-Series:~/Documents/git/py-cli_build_tools$ sudo npm -g list |grep eslint├─┬ babel-eslint@7.1.1├─┬ eslint@3.12.2├─┬ eslint-config-airbnb@13.0.0│ └── eslint-config-airbnb-base@10.0.1├─┬ eslint-config-eslint@3.0.0├─┬ eslint-plugin-import@2.2.0│ ├─┬ eslint-import-resolver-node@0.2.3│ ├─┬ eslint-module-utils@2.0.0├─┬ UNMET PEER DEPENDENCY eslint-plugin-jsx-a11y@3.0.2├─┬ eslint-plugin-react@6.8.0npm 错误！缺少 peer dep:eslint-plugin-jsx-a11y@^2.2.3，eslint-config-airbnb@13.0.0 需要如你所见，我已经安装了eslint-plugin-jsx-a11y@3.0.2，这绝对满足
^2.2.3eslint-config-airbnb.但是，它显示了这样的错误消息.有解决此类问题的想法吗?
解决方案
我对^2.2.3版本中^的含义理解有误.
阅读此链接后，^2.2.3 表示 >=2.2.3 <3.X.这就是 npm 抛出警告的原因.
此外，下面是关于peer-dependencies
- npm 包中的依赖项、devDependencies 和 peerDependencies 之间有什么区别.json 文件?
- https://nodejs.org/en/blog/npm/peer-dependencies/
I do not know how to fix below peer dependency error.
mondwan@mondwan-All-Series:~/Documents/git/py-cli_build_tools$ sudo npm -g list | grep eslint
├─┬ babel-eslint@7.1.1
├─┬ eslint@3.12.2
├─┬ eslint-config-airbnb@13.0.0
│ └── eslint-config-airbnb-base@10.0.1
├─┬ eslint-config-eslint@3.0.0
├─┬ eslint-plugin-import@2.2.0
│ ├─┬ eslint-import-resolver-node@0.2.3
│ ├─┬ eslint-module-utils@2.0.0
├─┬ UNMET PEER DEPENDENCY eslint-plugin-jsx-a11y@3.0.2
├─┬ eslint-plugin-react@6.8.0
npm ERR! peer dep missing: eslint-plugin-jsx-a11y@^2.2.3, required by eslint-config-airbnb@13.0.0
As you see, I have installed eslint-plugin-jsx-a11y@3.0.2 which is definitely fulfill ^2.2.3 required by
eslint-config-airbnb. However, it shows such error message. Any idea for solving such problem?
解决方案
I have mis-understood the meaning of the ^ in version ^2.2.3.
After reading this link, ^2.2.3 means >=2.2.3 <3.X. That's why npm throws an warning.
Besides, below are links about peer-dependencies
- What's the difference between dependencies, devDependencies and peerDependencies in npm package.json file?
- https://nodejs.org/en/blog/npm/peer-dependencies/
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