eslint.config.js

import js from "@eslint/js";
import tsParser from "@typescript-eslint/parser";
import tsPlugin from "@typescript-eslint/eslint-plugin";
import prettier from "eslint-config-prettier";

export default [
  {
    ignores: ["dist/**", "node_modules/**"],
  },
  js.configs.recommended,
  {
    files: ["src/**/*.{ts,tsx}"],
    languageOptions: {
      parser: tsParser,
      parserOptions: {
        ecmaVersion: "latest",
        sourceType: "module",
        project: "./tsconfig.json",
      },
    },
    plugins: {
      "@typescript-eslint": tsPlugin,
    },
    rules: {
      ...tsPlugin.configs.recommended.rules,

      // TypeScript handles undefined vars/types.
      "no-undef": "off",

      // Allow flexibility for small CLIs; keep TS strictness handled by tsc.
      "@typescript-eslint/no-explicit-any": "warn",
      "@typescript-eslint/no-unused-vars": "error",
      "@typescript-eslint/no-floating-promises": "error",
      "prefer-const": "error",
    },
  },

  // Disables formatting rules so Prettier is the source of truth.
  prettier,
];