eslint.config.js

import js from "@eslint/js";
import typescriptParser from "@typescript-eslint/parser";
import eslintPluginTypescriptEslint from "@typescript-eslint/eslint-plugin";
import eslintConfigPrettier from "eslint-config-prettier";
import globals from "globals";

export default [
  js.configs.recommended,
  eslintConfigPrettier,
  {
    files: ["src/**/*.ts"],
    languageOptions: {
      parser: typescriptParser,
      globals: {
        ...globals.browser,
      },
    },
    plugins: { "@typescript-eslint": eslintPluginTypescriptEslint },
    rules: {
      "@typescript-eslint/explicit-function-return-type": "off",
      "@typescript-eslint/no-use-before-define": "off",
      "@typescript-eslint/no-non-null-assertion": "off",
      "@typescript-eslint/no-explicit-any": "off",
      "@typescript-eslint/explicit-module-boundary-types": "off",
      "@typescript-eslint/member-delimiter-style": [
        "error",
        {
          multiline: {
            delimiter: "semi",
            requireLast: true,
          },
          singleline: {
            delimiter: "semi",
            requireLast: false,
          },
        },
      ],
      "@typescript-eslint/no-unused-vars": [
        "warn",
        {
          vars: "all",
          args: "all",
          ignoreRestSiblings: true,
          argsIgnorePattern: "^_",
        },
      ],

      quotes: "off",
      "@typescript-eslint/quotes": [
        "error",
        "double",
        { allowTemplateLiterals: true, avoidEscape: true },
      ],
      semi: "off",
      "@typescript-eslint/semi": ["error", "always", { omitLastInOneLineBlock: true }],
      "comma-dangle": [
        "error",
        {
          arrays: "always-multiline",
          objects: "always-multiline",
          imports: "always-multiline",
          exports: "always-multiline",
          functions: "never",
        },
      ],
      "comma-spacing": ["error"],
      eqeqeq: ["error", "smart"],
      indent: "off",
      "@typescript-eslint/indent": 0,
      "no-multi-spaces": "error",
      "object-curly-spacing": ["error", "always"],
      "arrow-parens": "error",
      "arrow-spacing": "error",
      "key-spacing": "error",
      "keyword-spacing": "error",
      "func-call-spacing": "off",
      "@typescript-eslint/func-call-spacing": ["error"],
      "space-before-function-paren": [
        "error",
        {
          anonymous: "always",
          named: "never",
          asyncArrow: "always",
        },
      ],
      "space-in-parens": ["error", "never"],
      "space-before-blocks": "error",
      curly: ["error", "all"],
      "space-infix-ops": "error",
      "consistent-return": "error",
      "jsx-quotes": ["error"],
      "array-bracket-spacing": "error",
      "brace-style": "off",
      "@typescript-eslint/brace-style": ["error", "1tbs", { allowSingleLine: true }],
      "no-useless-constructor": "off",
      "@typescript-eslint/no-useless-constructor": "warn",
    },
  },
  {
    ignores: ["eslint.config.js", "dist/**/*", "**/.*", "src/openapi/*"],
  },
];