@typescript-eslint/eslint-plugin 已安装但在 vs code lint 任务中抛出错误并要求不存在的 @typescript-eslint 包

Question

使用"react-scripts": "^4.0.3" 样板创建项目，为了在与打字稿项目的反应中包含 eslintrc.js 文件，我尝试了eslint --init 并创建了一个默认的 eslintrc.js 以下是内容。

在全球拥有 eslint v 7.32.0

eslintrc.js

module.exports = {
  env: {
    browser: true,
    es2021: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:@typescript-eslint/recommended',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 12,
    sourceType: 'module',
  },
  plugins: ['react', '@typescript-eslint'],
  rules: {},
};

但是 vs 代码中的 es lint 任务抛出错误

(node:37609) UnhandledPromiseRejectionWarning: TypeError: 加载插件失败 在“.eslintrc.js”中声明的“@typescript-eslint”：类扩展值未定义不是构造函数或 null

package.json

"devDependencies": {
    "@types/classnames": "^2.3.1",
    "@types/react-redux": "^7.1.19",
    "@types/react-router-dom": "^5.3.1",
    "@typescript-eslint/parser": "^4.33.0",
    "eslint": "^7.32.0",
    "eslint-plugin-import": "^2.25.2",
    "typescript": "^4.4.4"
  },
 "dependencies": {
    "@types/jest": "^26.0.15",
    "@types/node": "^12.0.0",
    "@types/react": "^17.0.0",
    "@types/react-dom": "^17.0.0",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-redux": "^7.2.5",
    "react-router-dom": "^5.3.0",
    "react-scripts": "^4.0.3",
    "redux": "^4.1.1",
}

现在当我运行下面的命令来安装丢失的包时

npm i --save-dev @typescript-eslint/eslint-plugin

终端报错

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: react-app@0.1.0
npm ERR! Found: @typescript-eslint/parser@4.33.0
npm ERR! node_modules/@typescript-eslint/parser
npm ERR!   dev @typescript-eslint/parser@"^4.33.0" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer @typescript-eslint/parser@"^5.0.0" from @typescript-eslint/eslint-plugin@5.0.0
npm ERR! node_modules/@typescript-eslint/eslint-plugin
npm ERR!   dev @typescript-eslint/eslint-plugin@"*" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

npm ERR! A complete log of this run can be found in

所以根据建议尝试使用选项

npm i --save-dev @typescript-eslint/eslint-plugin --legacy-peer-deps

它已成功安装，但版本 (5.x) 比 @typescript-eslint/parser 版本更高，如 eslint-plugin documentation 中所述

请务必为 @typescript-eslint/parser 和 @typescript-eslint/eslint-plugin 使用相同的版本号。

所以重新安装类似版本的包

> npm install --save-dev @typescript-eslint/eslint-plugin@4.33.0

但在 vs 代码中它仍然会抛出错误

UnhandledPromiseRejectionWarning：TypeError：无法加载在“.eslintrc.js”中声明的插件“@typescript-eslint”：类扩展值未定义不是构造函数或 null

所以我尝试安装

npm install --save-dev @typescript-eslint

但它会抛出错误

npm ERR! code EINVALIDTAGNAME
npm ERR! Invalid tag name "@typescript-eslint": Tags may not have any characters that encodeURIComponent encodes.

也尝试更新 es lint 最新版本 8.0，但它会产生另一个问题。

我知道这是因为我正在尝试安装一个不存在的包但是如何解决这个问题？我在这里遗漏了什么吗？

• vscode - v 1.61.1
• ubuntu - v 20.04

Answer 1

在eslint plugin naming convention检查后，发现我必须按照以下语法安装缺少的@typescript-eslint

npm install --save-dev @typescript-eslint/eslint-plugin

这解决了这个问题，但是新的错误是没有指定反应版本，所以在“设置”键中添加了。

eslintrc.js

// eslint-disable-next-line no-undef
module.exports = {
  env: {
    browser: true,
    es2021: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:@typescript-eslint/recommended',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 12,
    sourceType: 'module',
  },
  plugins: ['react', '@typescript-eslint'],
  rules: {
    '@typescript-eslint/no-explicit-any': 'off',
    'react/react-in-jsx-scope': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
  },
  settings: {
    react: {
      version: 'latest',
    },
  },
};

package.json

"devDependencies": {
    "@types/classnames": "^2.3.1",
    "@types/react-redux": "^7.1.19",
    "@types/react-router-dom": "^5.3.1",
    "@typescript-eslint/eslint-plugin": "^4.33.0",
    "@typescript-eslint/parser": "^4.33.0",
    "eslint": "^7.32.0",
    "eslint-plugin-import": "^2.25.2",
    "redux-devtools": "^3.7.0",
    "redux-devtools-extension": "^2.13.9",
    "typescript": "^4.4.4"
  }

tsconnfig.json

{
  "compilerOptions": {
    "target": "es5",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": true,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "module": "esnext",
    "noImplicitAny": false,
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "downlevelIteration": true,
    "noEmit": true,
    "jsx": "react-jsx"
  },
  "include": ["src"]
}