eslint.config.mjs

import typescriptPlugin from "@typescript-eslint/eslint-plugin";
import typescriptParser from "@typescript-eslint/parser";
import prettierPlugin from "eslint-plugin-prettier";
import prettierConfig from "eslint-config-prettier";
import importSortPlugin from "eslint-plugin-simple-import-sort";
import globals from "globals";

export default [
  {
    ignores: ["node_modules/*", "dist/*", "coverage/*"],
  },
  prettierConfig,
  {
    files: ["**/*.ts"],
    languageOptions: {
      globals: globals.node,
      parser: typescriptParser,
      sourceType: "module",
      ecmaVersion: 5,
      parserOptions: {
        project: ["./tsconfig.json"],
      },
    },
    plugins: {
      "@typescript-eslint": typescriptPlugin,
      prettier: prettierPlugin,
      "simple-import-sort": importSortPlugin,
    },
    rules: {
      "simple-import-sort/imports": "error",
      "simple-import-sort/exports": "error",
      "no-console": "off",
      "@typescript-eslint/member-ordering": [
        "error",
        {
          default: [
            "signature",
            "public-static-field",
            "protected-static-field",
            "private-static-field",
            "public-decorated-field",
            "protected-decorated-field",
            "private-decorated-field",
            "public-instance-field",
            "protected-instance-field",
            "private-instance-field",
            "public-abstract-field",
            "protected-abstract-field",
            "public-constructor",
            "protected-constructor",
            "private-constructor",
            "public-abstract-method",
            "protected-abstract-method",
            "public-static-method",
            "protected-static-method",
            "private-static-method",
            "public-decorated-method",
            "protected-decorated-method",
            "private-decorated-method",
            "public-instance-method",
            "protected-instance-method",
            "private-instance-method",
          ],
        },
      ],
      "@typescript-eslint/no-confusing-non-null-assertion": ["error"],
      "@typescript-eslint/no-confusing-void-expression": ["error", { ignoreArrowShorthand: true }],
      "@typescript-eslint/no-explicit-any": ["error"],
      "@typescript-eslint/no-extra-non-null-assertion": ["error"],
      "@typescript-eslint/no-floating-promises": ["error"],
      "@typescript-eslint/no-non-null-asserted-optional-chain": ["error"],
      "@typescript-eslint/no-non-null-assertion": ["error"],
      "@typescript-eslint/no-require-imports": ["error"],
      "@typescript-eslint/no-unnecessary-boolean-literal-compare": ["error"],
      "@typescript-eslint/no-unnecessary-condition": ["error"],
      "@typescript-eslint/no-useless-constructor": ["error"],
      "@typescript-eslint/prefer-for-of": ["error"],
      "@typescript-eslint/prefer-nullish-coalescing": ["error"],
      "@typescript-eslint/prefer-readonly": ["error"],
      "@typescript-eslint/promise-function-async": ["error", { checkArrowFunctions: false }],
      "@typescript-eslint/switch-exhaustiveness-check": ["error"],
      "@typescript-eslint/no-unused-vars": "off",
      "@typescript-eslint/explicit-module-boundary-types": ["error"],
      "@typescript-eslint/strict-boolean-expressions": ["warn"],
      "@typescript-eslint/no-misused-promises": [
        "error",
        {
          checksVoidReturn: {
            arguments: false,
            attributes: false,
          },
        },
      ],
      "prettier/prettier": ["error"],
      "no-restricted-imports": [
        "error",
        {
          patterns: ["../*"],
        },
      ],
    },
  },
];