eslint.config.js

// @ts-check
import { defineConfig } from "eslint/config";
import eslint from "@eslint/js";
import tseslint from "typescript-eslint";
import globals from "globals";
import vitest from "@vitest/eslint-plugin";
import eslintPluginPrettierRecommended from "eslint-plugin-prettier/recommended";

export default defineConfig(
  {
    ignores: [
      ".DS_Store",
      ".vscode/",
      "archive/",
      "coverage/",
      "dist/",
      "node_modules/",
      "package-lock.json",
      "tsconfig.build.tsbuildinfo",
    ],
  },
  eslint.configs.recommended,
  tseslint.configs.recommended,
  {
    languageOptions: {
      globals: {
        ...globals.node,
      },
    },
  },
  {
    name: "javascript",
    files: ["**/*.ts"],
    rules: {
      "@typescript-eslint/no-unused-expressions": [
        "error",
        { allowShortCircuit: true, allowTernary: true },
      ],
    },
  },
  {
    files: ["**/*.js"],
    ...tseslint.configs.disableTypeChecked,
  },
  {
    files: ["tests/**/*.spec.ts"],
    ...vitest.configs.recommended,
  },
  eslintPluginPrettierRecommended,
);