小编典典

带有eslint-config-airbnb扩展名为'.js'的文件中不允许JSX

reactjs

我已经安装了eslint-config-
airbnb
,它应该为React预配置ESLINT:

我们的默认导出包含我们所有的ESLint规则,包括ECMAScript 6+和React。它需要eslint,eslint-plugin-
import,eslint-plugin-react和eslint-plugin-jsx-a11y。

.eslintrc扩展了它的配置:

{ "extends": "eslint-config-airbnb",
  "env": {
    "browser": true,
    "node": true,
    "mocha": true
  },
  "rules": {
    "new-cap": [2, { "capIsNewExceptions": ["List", "Map", "Set"] }],
    "react/no-multi-comp": 0,
    "import/default": 0,
    "import/no-duplicates": 0,
    "import/named": 0,
    "import/namespace": 0,
    "import/no-unresolved": 0,
    "import/no-named-as-default": 2,
    "comma-dangle": 0,  // not sure why airbnb turned this on. gross!
    "indent": [2, 2, {"SwitchCase": 1}],
    "no-console": 0,
    "no-alert": 0,
    "linebreak-style": 0
  },
  "plugins": [
    "react", "import"
  ],
  "settings": {
    "import/parser": "babel-eslint",
    "import/resolve": {
      "moduleDirectory": ["node_modules", "src"]
    }
  },
  "globals": {
    "__DEVELOPMENT__": true,
    "__CLIENT__": true,
    "__SERVER__": true,
    "__DISABLE_SSR__": true,
    "__DEVTOOLS__": true,
    "socket": true,
    "webpackIsomorphicTools": true
  }
}

不幸的是,当我在其中插入带有React JSX代码的.js文件时遇到以下错误:

 error  JSX not allowed in files with extension '.js'              react/jsx-filename-extension

如前所述,eslint-config-airbnb是否已配置为支持JSX?

应该怎么做才能消除该错误?


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2020-07-22

共1个答案

小编典典

将文件扩展名更改为.jsx,或者禁用jsx-filename-
extension
规则。您可以将以下内容添加到配置中,以允许.jsJSX扩展。

"rules": {
  "react/jsx-filename-extension": [1, { "extensions": [".js", ".jsx"] }],
}
2020-07-22