eslint.config.js

import globals from "globals";
import pluginJs from "@eslint/js";
import tseslint from "typescript-eslint";

export default [
  {
    files: ["**/*.{js,mjs,cjs,ts}"],
  },
  { languageOptions: { globals: globals.node } },
  pluginJs.configs.recommended,
  ...tseslint.configs.strict,
  {
    ignores: ["*.config.js", "coverage/**/**"],
  },
  {
    languageOptions: {
      parserOptions: {
        projectService: {
          allowDefaultProject: [
            "test/project-setups/javascript-*/*.{js,mjs,cjs,ts}",
          ],
        },
        tsconfigRootDir: import.meta.dirname,
      },
    },
  },
  {
    rules: {
      "no-unused-vars": "off",
      "@typescript-eslint/consistent-type-exports": "error",
      "@typescript-eslint/consistent-type-imports": "error",
      "@typescript-eslint/no-confusing-void-expression": "error",
      "@typescript-eslint/no-duplicate-enum-values": "error",
      "@typescript-eslint/no-duplicate-type-constituents": "error",
      "@typescript-eslint/no-extraneous-class": "error",
      "@typescript-eslint/no-import-type-side-effects": "error",
      "@typescript-eslint/no-redundant-type-constituents": "error",
      "@typescript-eslint/no-require-imports": "error",
      "@typescript-eslint/no-unnecessary-condition": "error",
      "@typescript-eslint/no-unnecessary-qualifier": "error",
      "@typescript-eslint/no-unused-vars": "error",
      "@typescript-eslint/no-useless-empty-export": "error",
      "@typescript-eslint/prefer-readonly": "error",
      "@typescript-eslint/prefer-regexp-exec": "error",
      "@typescript-eslint/require-array-sort-compare": "error",
      "@typescript-eslint/switch-exhaustiveness-check": "error",
    },
  },
  {
    files: ["test/**/*.{js,mjs,cjs,ts}"],
    rules: {
      "@typescript-eslint/no-explicit-any": "off",
      "@typescript-eslint/no-unsafe-argument": "off",
      "@typescript-eslint/no-unsafe-assignment": "off",
    },
  },
  {
    files: ["test/project-setups/**/*.{js,mjs,cjs,ts}"],
    rules: {
      "@typescript-eslint/no-require-imports": "off",
      "@typescript-eslint/no-unnecessary-condition": "off",
    },
  },
];