ESLint 错误：“default”被限制用作导出名称

Question

我在 index.js 文件中收到此 eslint 错误：

'default' 被限制用作导出名称 no-restricted-exports

页面/index.js

export { default } from './test';

页面/test.jsx

import React from 'react';

const Test = () => {
  return <div>Test</div>;
};
export default Test;

路线.js

import React from 'react';
import { Switch, Route } from 'react-router-dom';

const testPage = React.lazy(() => import('./page'));

function Routes() {
  return (
    <Switch>
      <Route path="/" exact component={testPage} />
    </Switch>
  );
}
export default Routes;

.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": ["plugin:react/recommended", "airbnb"],
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "plugins": ["react"],
  "rules": {
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "jsx": "never"
      }
    ],
    "react/jsx-filename-extension": [
      1,
      {
        "extensions": [".js", ".jsx"]
      }
    ]
  },
  "settings": {
    "import/extensions": [".js", ".jsx"],
    "import/resolver": {
      "node": {
        "extensions": [".js", ".jsx"]
      }
    }
  }
}

在不禁用它的情况下解决它的正确方法是什么？

Answer 1

您无法导出，default因为它是保留关键字。您可以将该行替换为：

export { default as Test } from './test';