.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": "tsconfig.json",
    "sourceType": "module"
  },
  "plugins": ["@typescript-eslint/eslint-plugin"],
  "extends": [
    "plugin:@typescript-eslint/recommended",
    "airbnb-base",
    "airbnb-typescript/base",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:jest/recommended",
    "plugin:jest/style",
    "prettier"
  ],
  "root": true,
  "env": {
    "node": true,
    "jest": true
  },
  "ignorePatterns": [".eslintrc.js"],
  "rules": {
    "@typescript-eslint/interface-name-prefix": "off",
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/no-explicit-any": [
      "error",
      {
        "fixToUnknown": true
      }
    ],
    "@typescript-eslint/consistent-type-definitions": ["error", "interface"],
    "@typescript-eslint/restrict-template-expressions": "off",
    "@typescript-eslint/naming-convention": [
      "error",
      {
        "selector": ["typeAlias", "enum", "class", "typeParameter"],
        "format": ["PascalCase"]
      }
    ],
    "@typescript-eslint/no-misused-promises": [
      "error",
      {
        "checksVoidReturn": false
      }
    ],
    "no-prototype-builtins": "off",
    "class-methods-use-this": "off",
    "linebreak-style": "off",
    "no-console": "error",
    "import/prefer-default-export": "off",
    "import/no-cycle": "off",
    "import/order": [
      "error",
      {
        "groups": [
          "index",
          "internal",
          "sibling",
          "parent",
          "external",
          "builtin",
          "object",
          "type"
        ],
        "newlines-between": "always",
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        }
      }
    ]
  }
}