.eslintrc.js配置，项目自用版

创建.eslintrc.js文件，内容如下：

process.env.NODE_ENV = process.env.NODE_ENV || 'development';
const mode = process.env.NODE_ENV === 'development' ? 1 : 2;


module.exports = {
  extends: [require.resolve('@umijs/fabric/dist/eslint')],
  plugins: ['simple-import-sort', 'import'],
  env: {
    browser: true,
    node: true,
    es6: true,
  },
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module',
    ecmaFeatures: {
      jsx: true,
    },
  },
  settings: {
    'import/resolver': {
      node: {
        extensions: ['.js', '.jsx', '.ts', '.tsx', '.d.ts'],
      },
    },
    'import/parsers': {
      '@typescript-eslint/parser': ['.ts', '.tsx', '.d.ts'],
    },
    'import/extensions': ['.js', '.mjs', '.jsx', '.ts', '.tsx', '.d.ts'],
    'import/external-module-folders': ['node_modules', 'node_modules/@types'],
    polyfills: ['fetch', 'Promise', 'URL', 'object-assign'],
    react: {
      version: 'detect',
    },
  },
  rules: {
    '@typescript-eslint/array-type': 1,
    '@typescript-eslint/no-empty-function': 1,
    '@typescript-eslint/no-empty-interface': 1,
    '@typescript-eslint/no-explicit-any': 0,
    '@typescript-eslint/no-non-null-asserted-optional-chain': 1,
    '@typescript-eslint/no-shadow': 1,
    '@typescript-eslint/no-unused-expressions': 0, //启用后，无法使用 boolean && fn()
    '@typescript-eslint/no-unused-vars': 1,
    '@typescript-eslint/no-use-before-define': 0, //启用后，useEffect中的函数调用得写到useEffect之上
    '@typescript-eslint/no-var-requires': 1,
    '@typescript-eslint/triple-slash-reference': 0,
    '@typescript-eslint/no-redeclare': 0,
    '@typescript-eslint/no-inferrable-types': 0,
    '@typescript-eslint/no-namespace': 0,
    'array-callback-return': 2,
    'consistent-return': 0, // 启用后，无法使用 if(xx) return;
    'no-async-promise-executor': 2,
    'no-case-declarations': 2,
    complexity: [1, 15],
    'max-params': [2, 5],
    //'max-lines-per-function': [1, 500],
    'max-depth': [1, 5],
    'no-console': [mode, { allow: ['warn', 'error', 'info'] }],
    'no-debugger': mode,
    'no-nested-ternary': 0,
    'no-plusplus': [2, { allowForLoopAfterthoughts: true }],
    'no-param-reassign': 1,
    'import/first': 1,
    'no-undef': 1,
    'no-template-curly-in-string': 1,
    'react/display-name': 0,
    'react-hooks/exhaustive-deps': 0,
    'react-hooks/rules-of-hooks': 2,
    'jsx-a11y/alt-text': 0,
    'no-sequences': 2,
    'no-useless-escape': 2,
    'no-unused-vars': 0,
    'no-unused-expressions': 0,
    'no-mixed-operators': 0, //启用后，与默认编辑格式化冲突，+号和*号必须得加一个括号
    'no-restricted-globals': 1,
    'no-fallthrough': 1,
    'default-case': 2,
    'prefer-const': 1,
    'no-mixed-spaces-and-tabs': 1,
    'jsx-quotes': [1, 'prefer-double'],
    'import/no-anonymous-default-export': 0, //默认匿名export
    'react/prop-types': 0, // defaultProps 有类型即可
    'jsx-a11y/anchor-is-valid': 0,
    'simple-import-sort/imports': 2,
    'no-dupe-keys': 2,
    eqeqeq: 1,
  },
  overrides: [
    {
      files: ['demo.{ts,tsx}'],
      rules: {
        'no-console': 0,
        '@typescript-eslint/no-unused-vars': 0,
      },
    },
    {
      files: ['*.js'],
      rules: {
        '@typescript-eslint/no-var-requires': 0,
      },
    },
  ],
};