eslint.config.mjs

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

export default [
  js.configs.recommended,
  {
    files: ["**/*.{ts,tsx,mts,cts}"],
    languageOptions: {
      parser: tsParser,
      parserOptions: { ecmaVersion: "latest", sourceType: "module" },
      globals: {
        window: "readonly",
        document: "readonly",
        navigator: "readonly",
        setTimeout: "readonly",
        clearTimeout: "readonly",
        performance: "readonly",
        requestAnimationFrame: "readonly",
        cancelAnimationFrame: "readonly",
        console: "readonly",
        process: "readonly",
      },
    },
    plugins: { "@typescript-eslint": tsPlugin },
    rules: {
      ...tsPlugin.configs.recommended.rules,
      "@typescript-eslint/no-unused-vars": ["warn", { argsIgnorePattern: "^_" }],
      // TypeScript already checks for undefined references, and it understands
      // Node/Web globals (fetch, Response, Buffer, …) and type-only names that
      // the core `no-undef` rule does not. Disable it for TS files as recommended.
      "no-undef": "off",
    },
  },
  {
    ignores: ["**/dist/**", "**/.astro/**", "**/node_modules/**", "**/*.d.ts"],
  },
];