tuono/eslintrc.cjs

// @ts-check

/** @type {import('eslint').Linter.Config} */
const config = {
  root: true,
  reportUnusedDisableDirectives: true,
  ignorePatterns: ["**/build", "**/dist"],
  parser: "@typescript-eslint/parser",
  plugins: ["@typescript-eslint", "import"],
  extends: [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/stylistic",
    "plugin:import/recommended",
    "plugin:import/typescript",
    "prettier",
  ],
  env: {
    browser: true,
    es2020: true,
  },
  parserOptions: {
    tsconfigRootDir: __dirname,
    project: true,
    sourceType: "module",
    ecmaVersion: 2020,
  },
  settings: {
    "import/parsers": {
      "@typescript-eslint/parser": [".ts", ".tsx"],
    },
    "import/resolver": {
      typescript: true,
    },
    react: {
      version: "detect",
    },
  },
  rules: {
    "@typescript-eslint/array-type": "error",
    "@typescript-eslint/ban-types": "error",
    "@typescript-eslint/ban-ts-comment": "error",
    "@typescript-eslint/consistent-type-definitions": "error",
    "@typescript-eslint/consistent-type-imports": [
      "error",
      { prefer: "type-imports" },
    ],
    "@typescript-eslint/explicit-module-boundary-types": "error",
    "@typescript-eslint/method-signature-style": ["error", "property"],
    "@typescript-eslint/naming-convention": [
      "error",
      {
        selector: "typeParameter",
        format: ["PascalCase"],
        leadingUnderscore: "forbid",
        trailingUnderscore: "forbid",
        custom: {
          regex: "^(T|T[A-Z][A-Za-z]+)$",
          match: true,
        },
      },
    ],
    "@typescript-eslint/no-empty-function": "error",
    "@typescript-eslint/no-empty-interface": "error",
    "@typescript-eslint/no-explicit-any": "error",
    "@typescript-eslint/no-non-null-assertion": "error",
    "@typescript-eslint/no-unnecessary-condition": "error",
    "@typescript-eslint/no-unnecessary-type-assertion": "error",
    "@typescript-eslint/no-unused-vars": "error",
    "@typescript-eslint/no-inferrable-types": [
      "error",
      { ignoreParameters: true },
    ],
    "import/default": "error",
    "import/export": "error",
    "import/namespace": "error",
    "import/newline-after-import": "error",
    "import/no-cycle": "error",
    "import/no-duplicates": "off",
    "import/no-named-as-default-member": "error",
    "import/no-unused-modules": "error",
    "import/order": [
      "error",
      {
        groups: [
          "builtin",
          "external",
          "internal",
          "parent",
          "sibling",
          "index",
          "object",
          "type",
        ],
      },
    ],
    "no-case-declarations": "error",
    "no-empty": "error",
    "no-prototype-builtins": "error",
    "no-redeclare": "error",
    "no-shadow": "error",
    "no-undef": "error",
    "sort-imports": "error",
  },
};

module.exports = config;