.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": "./tsconfig.json"
  },
  "plugins": ["@typescript-eslint", "import", "prettier"],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:import/errors",
    "plugin:import/warnings",
    "plugin:import/typescript",
    "airbnb-typescript/base",
    "plugin:prettier/recommended"
  ],
  "rules": {
    "@typescript-eslint/no-explicit-any": "error",
    "@typescript-eslint/explicit-function-return-type": "error",
    "import/order": [
      "error",
      {
        "groups": [
          "builtin",
          "external",
          "internal",
          "parent",
          "sibling",
          "index"
        ],
        "newlines-between": "always"
      }
    ],
    "import/no-unresolved": "error",
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "ts": "never",
        "tsx": "never",
        "js": "never",
        "jsx": "never"
      }
    ],
    "prettier/prettier": "error"
  },
  "settings": {
    "import/resolver": {
      "typescript": {
        "alwaysTryTypes": true
      }
    }
  }
}