@appello/eslint-config/.eslintrc.js

Appello's ESLint config

module.exports = {
  extends: [
    'plugin:@typescript-eslint/recommended',
    'plugin:css-modules/recommended',
    'airbnb',
    'airbnb-typescript',
    'airbnb/hooks',
    'prettier',
  ],
  plugins: ['@typescript-eslint', 'unused-imports', 'simple-import-sort', 'prettier', 'css-modules'],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 2021,
    sourceType: 'module',
    project: './tsconfig.json',
  },
  rules: {
    '@typescript-eslint/dot-notation': 'off',
    '@typescript-eslint/no-shadow': 'off',
    '@typescript-eslint/no-use-before-define': 'off',

    // typescript
    '@typescript-eslint/array-type': ['error', { default: 'array' }],
    '@typescript-eslint/no-empty-interface': 'off',
    "@typescript-eslint/object-curly-spacing": ["error", "always"],
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",

    '@typescript-eslint/naming-convention': "off",

    'no-plusplus': 'off',
    'arrow-body-style': 'off',
    "no-restricted-exports": "off",
    "no-nested-ternary": "off",

    // imports routine
    'sort-imports': 'off',
    'import/order': 'off',
    'simple-import-sort/imports': 'error',
    'simple-import-sort/exports': 'error',
    'unused-imports/no-unused-imports-ts': 'error',

    'import/no-duplicates': 'off',
    'import/no-cycle': 'off',

    // allow only named exports for IDEs autocomplete
    'import/prefer-default-export': 'off',
    'import/no-default-export': 'error',

    // react
    'react/no-array-index-key': 'off',
    'react/jsx-key': [
      'error',
      {
        checkFragmentShorthand: true,
      },
    ],
    'react/no-unescaped-entities': 'off',
    'react-hooks/exhaustive-deps': 'warn',
    'react/require-default-props': 'off',
    'react/jsx-props-no-spreading': 'off',
    'react/prop-types': 'off',
    'react/jsx-filename-extension': [
      'error',
      {
        extensions: ['.tsx', '.jsx'],
      },
    ],
    'react/function-component-definition': [
      'error',
      {
        namedComponents: 'arrow-function',
      },
    ],
    "react/jsx-no-useless-fragment": "off",
    "react/destructuring-assignment": "off",
    "react/no-unstable-nested-components": "off",
    "react/sort-default-props": ["error", { "ignoreCase": false }],
    "react/jsx-sort-props": ["error", {
      "callbacksLast": true,
      "shorthandFirst": true,
      "ignoreCase": false
    }],

    'prefer-destructuring': 'off',

    'prettier/prettier': 'error',

    // css modules
    "css-modules/no-unused-class": "error",
    "css-modules/no-undef-class": "error",

    // immer uses reassign
    'no-param-reassign': 'off',

    // use optional chaining instead
    '@typescript-eslint/no-non-null-assertion': 'error',

    'max-classes-per-file': 'off',

    'global-require': 'off',

    'no-console': 'error',

    // JSX change
    "jsx-a11y/anchor-is-valid": "off",
    "jsx-a11y/control-has-associated-label": "off",
  },
  settings: {
    'import/resolver': {
      typescript: {},
    },
  },
};