.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": "./tsconfig.json"
  },
  "plugins": [
    "@typescript-eslint",
    "import"
  ],
  "settings": {
    "import/resolver": {
      "typescript": {}
    }
  },
  "rules": {
    "@typescript-eslint/no-floating-promises": "error",
    "import/no-unresolved": 2,
    "import/named": 2,
    "import/default": 2,
    "import/namespace": 2,
    "import/no-duplicates": 2,
    "import/newline-after-import": 2,
    "import/order": [
      "error",
      {
        "groups": [
          "builtin",
          "external",
          "internal",
          "parent",
          "sibling",
          "index"
        ],
        "newlines-between": "always"
      }
    ]
  },
  "overrides": [
    {
      "files": [
        "**/*.ts",
        "**/*.tsx"
      ],
      "rules": {
        "@typescript-eslint/no-floating-promises": "error"
      }
    }
  ]
}