eslint.config.mjs

import globals from "globals";
import pluginJs from "@eslint/js";
import tseslint from "typescript-eslint";
import eslintPluginPrettierRecommended from "eslint-plugin-prettier/recommended";

export default [
  {
    ignores: [
      "**/.venv/",
      "**/node_modules/",
      "**/dist/",
      "**/out/",
      "**/coverage/",
      "**/vscode.d.ts",
      "**/vscode.proposed.d.ts",
      "**/.mypy_cache/",
      "**/.pytest_cache/",
      "**/site/",
      "**/docs/",
    ],
  },
  { files: ["**/*.{js,mjs,cjs,ts}"] },
  { languageOptions: { globals: globals.browser } },
  pluginJs.configs.recommended,
  ...tseslint.configs.recommended,
  eslintPluginPrettierRecommended,
  {
    rules: {
      "@typescript-eslint/ban-ts-comment": [
        "error",
        {
          "ts-ignore": "allow-with-description",
        },
      ],
      strict: "off",
      "@typescript-eslint/explicit-module-boundary-types": "error",
      "no-bitwise": "off",
      "no-dupe-class-members": "off",
      "@typescript-eslint/no-dupe-class-members": "error",
      "no-empty-function": "off",
      "@typescript-eslint/no-empty-interface": "off",
      "@typescript-eslint/no-explicit-any": "error",
      "@typescript-eslint/no-non-null-assertion": "off",
      "no-unused-vars": "off",

      "@typescript-eslint/no-unused-vars": [
        "error",
        {
          args: "after-used",
          argsIgnorePattern: "^_",
        },
      ],

      "no-use-before-define": "off",
      "no-useless-constructor": "off",
      "@typescript-eslint/no-useless-constructor": "error",
      "@typescript-eslint/no-var-requires": "off",

      "class-methods-use-this": [
        "error",
        {
          exceptMethods: ["dispose"],
        },
      ],

      "func-names": "off",
      "import/extensions": "off",
      "import/namespace": "off",
      "import/no-extraneous-dependencies": "off",

      "import/prefer-default-export": "off",
      "linebreak-style": "off",
      "no-await-in-loop": "off",
      "no-console": "off",
      "no-control-regex": "off",
      "no-extend-native": "off",
      "no-multi-str": "off",
      "no-param-reassign": "off",
      "no-prototype-builtins": "off",

      "no-restricted-syntax": [
        "error",
        {
          selector: "ForInStatement",
          message:
            "for..in loops iterate over the entire prototype chain, which is virtually never what you want. Use Object.{keys,values,entries}, and iterate over the resulting array.",
        },
        {
          selector: "LabeledStatement",
          message: "Labels are a form of GOTO; using them makes code confusing and hard to maintain and understand.",
        },
        {
          selector: "WithStatement",
          message: "`with` is disallowed in strict mode because it makes code impossible to predict and optimize.",
        },
      ],

      "no-template-curly-in-string": "off",
      "no-underscore-dangle": "off",
      "no-useless-escape": "off",

      "no-void": [
        "error",
        {
          allowAsStatement: true,
        },
      ],

      "operator-assignment": "off",
      //"prettier/prettier": ["error"],
    },
  },
];