webstorm中eslint配置

Question

老师我是用的webstorm，它是默认进行了eslint配置了吗，我没有进行eslint配置输入==并没有提示报错

{
  "name": "ts-antd",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^5.16.5",
    "@testing-library/react": "^13.3.0",
    "@testing-library/user-event": "^13.5.0",
    "@types/jest": "^27.5.2",
    "@types/node": "^16.11.47",
    "@types/react": "^18.0.16",
    "@types/react-dom": "^18.0.6",
    "react": "^18.2.0",
    "react-dom": "^18.2.0",
    "react-scripts": "5.0.1",
    "typescript": "^4.7.4",
    "web-vitals": "^2.1.4"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  }
}

Answer 1

张轩 2022-08-09 09:06:19

同学你好

帮你查询了一下 https://stackoverflow.com/questions/57944468/webstorm-2018-1-4-eslint-typeerror-this-cliengine-is-not-a-constructor

可以自己看一下，具体原因就是 eslint 版本和 webstorm 的版本不匹配，可以将 webstorm 升级到最新版本，或者将 eslint 降到 5 版本（不推荐，版本太低了），可以解决对应的问题。

Answer 2

张轩 2022-08-08 15:09:57

同学你好 由于我使用的不是 webstrom，你可以看一下 webstorm 的官方文档：https://www.jetbrains.com/help/webstorm/eslint.html 

后面有很详细的，自动启用和手动启用的步骤，可以仔细看看

了解一下 webstorm 怎样启用

• 提问者 慕桂英6219641 #1

  安装eslint和插件之后报错，网上没有找到相同的错误
  TypeError: this.cliEngineCtor is not a constructor
      at ESLintPlugin.invokeESLint (D:\WebStorm 2021.2\plugins\JavaScriptLanguage\languageService\eslint\bin\eslint-plugin.js:103:25)
      at ESLintPlugin.getErrors (D:\WebStorm 2021.2\plugins\JavaScriptLanguage\languageService\eslint\bin\eslint-plugin.js:82:21)
      at ESLintPlugin.onMessage (D:\WebStorm 2021.2\plugins\JavaScriptLanguage\languageService\eslint\bin\eslint-plugin.js:56:64)
      at Interface.<anonymous> (D:\WebStorm 2021.2\plugins\JavaScriptLanguage\jsLanguageServicesImpl\js-language-service.js:105:39)
      at Interface.emit (events.js:400:28)
      at Interface._onLine (readline.js:434:10)
      at Interface._normalWrite (readline.js:588:12)
      at Socket.ondata (readline.js:246:10)
      at Socket.emit (events.js:400:28)
      at addChunk (internal/streams/readable.js:293:12)