.eslintrc.cjs

module.exports = {
  env: {
    es2021: true,
    node: true
  },
  extends: ["eslint:recommended", "plugin:prettier/recommended"],
  parserOptions: {
    ecmaVersion: 2021
  },
  plugins: ["import"],
  rules: {
    "import/order": [
      "error",
      {
        groups: ["builtin", "external", "internal", "index", "sibling", "parent"],
        alphabetize: {
          order: "asc"
        }
      }
    ],
    "prettier/prettier": [
      "warn",
      {
        arrowParens: "always",
        bracketSpacing: true,
        endOfLine: "lf",
        printWidth: 120,
        quoteProps: "as-needed",
        semi: true,
        singleQuote: false,
        tabWidth: 2,
        trailingComma: "none",
        useTabs: false
      }
    ],
    "valid-jsdoc": [
      "warn",
      {
        requireReturn: false,
        requireReturnDescription: false,
        requireParamDescription: false,
        prefer: {
          return: "returns",
          arg: "param"
        },
        preferType: {
          String: "string",
          Number: "number",
          Boolean: "boolean",
          Symbol: "symbol",
          object: "Object",
          function: "Function",
          array: "Array",
          date: "Date",
          error: "Error",
          null: "void"
        }
      }
    ],
    "no-unused-vars": ["error", { varsIgnorePattern: "^_" }],
    "prefer-const": "error",
    quotes: ["error", "double", { avoidEscape: true }],
    semi: ["error", "always"]
  }
};