const {defineConfig, globalIgnores} = require("eslint/config");

const globals = require("globals");
const js = require("@eslint/js");

const {FlatCompat} = require("@eslint/eslintrc");

const compat = new FlatCompat({
  baseDirectory: __dirname,
  recommendedConfig: js.configs.recommended,
  allConfig: js.configs.all,
});
const OFF = 0;
const ERROR = 2;

module.exports = defineConfig([
  {
    extends: compat.extends("eslint:recommended"),

    languageOptions: {
      ecmaVersion: 2020,
      parserOptions: {},

      globals: {
        ...globals.node,
        hf: true,
      },
    },

    rules: {
      indent: OFF,
      semi: ERROR,

      quotes: [
        ERROR,
        "double",
        {
          avoidEscape: true,
          allowTemplateLiterals: true,
        },
      ],

      "no-empty": ERROR,
      "array-callback-return": ERROR,
      "consistent-return": ERROR,
      eqeqeq: OFF,
      "prefer-const": ERROR,
      "no-useless-assignment": OFF,

      "no-unused-vars": [
        ERROR,
        {
          args: "none",
          varsIgnorePattern: "^_",
        },
      ],

      "no-console": OFF,
      "no-debugger": OFF,
      "require-atomic-updates": OFF,
    },
  },
  globalIgnores([
    "**/pnpm-debug.log",
    "**/dist",
    "**/.cache",
    "**/.tern-port",
    "**/config.json",
    "**/package-lock.json",
    "**/README.html",
    "**/*~",
    "**/\\#*\\#",
    "**/node_modules",
    "**/yarn-error.log",
    "**/npm-error.log",
    ".vscode",
    ".idea",
  ]),
]);