.eslintrc.json

{
    "env": {
      "node": true,
      "jest": true,
      "es2020": true
    },
    "extends": [
      "airbnb-typescript/base",
      "plugin:@typescript-eslint/recommended",
      "plugin:@typescript-eslint/recommended-requiring-type-checking"
    ],
    "parserOptions": {
      "project": "./tsconfig-lint.json",
      "tsconfigRootDir": "."
    },
    "rules": {
      "callback-return": "off",
      "complexity": [
        "error",
        { "max": 6 }
      ],
      "no-undef": "off",
      "no-undefined": "off",
      "no-unused-vars": "off",
      "no-unreachable": "error",
      "no-warning-comments": "off",
      "eqeqeq": ["error", "always", { "null": "ignore" }],
      "padding-line-between-statements": "off",
      "no-void": ["error", { "allowAsStatement": true }],
      "@typescript-eslint/no-unsafe-assignment": "off",
      "@typescript-eslint/no-unsafe-member-access": "off",
      "@typescript-eslint/no-unsafe-call": "off",
      "@typescript-eslint/restrict-template-expressions": "off",
      "@typescript-eslint/no-floating-promises": ["error", { "ignoreVoid": true }],
      "@typescript-eslint/interface-name-prefix": "off",
      "@typescript-eslint/no-explicit-any": "off",
      "@typescript-eslint/no-empty-pattern": "off",
      "no-throw-literal": "off",
      "@typescript-eslint/no-throw-literal": ["off"],
      "import/prefer-default-export": "off",
      "valid-typeof": "error",
      "import/extensions": "off",
      "import/no-extraneous-dependencies": "off"
    }
}