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

export default [
  js.configs.recommended,
  ...tseslint.configs.recommended,
  {
    files: ["**/*.ts"],
    languageOptions: {
      parserOptions: {
        ecmaVersion: "latest",
        sourceType: "module"
      }
    },
    rules: {
      "@typescript-eslint/no-unused-vars": ["warn", { argsIgnorePattern: "^_" }],

      // 风格：单引号、无分号、Tab 缩进
      quotes: ["error", "single", { avoidEscape: true }],

      semi: ["error", "never"],

      indent: ["error", "tab", { SwitchCase: 2 }]
    }
  }
];