.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "env": {
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:prettier/recommended",
    "plugin:import/recommended",
    "plugin:import/typescript",
    "next"
  ],
  "plugins": ["@typescript-eslint", "prettier", "import"],
  "settings": {
    "typescript": {
      "project": "./tsconfig.json"
    }
  },
  "rules": {
    "sort-imports": [
      "error",
      {
        "ignoreCase": false,
        "ignoreDeclarationSort": true, // don"t want to sort import lines, use eslint-plugin-import instead
        "ignoreMemberSort": false,
        "memberSyntaxSortOrder": ["none", "all", "multiple", "single"],
        "allowSeparatedGroups": true
      }
    ],
    // turn on errors for missing imports
    "import/no-unresolved": "error",
    // 'import/no-named-as-default-member': 'off',
    "import/order": [
      "error",
      {
        "groups": [
          "builtin", // Built-in imports (come from NodeJS native) go first
          "external", // <- External imports
          "internal", // <- Absolute imports
          ["sibling", "parent"], // <- Relative imports, the sibling and parent types they can be mingled together
          "index", // <- index imports
          "unknown" // <- unknown
        ],
        "newlines-between": "always",
        "alphabetize": {
          /* sort in ascending order. Options: ["ignore", "asc", "desc"] */
          "order": "asc",
          /* ignore case. Options: [true, false] */
          "caseInsensitive": true
        }
      }
    ],
    "max-len": ["error", { "code": 120 }],
    "prettier/prettier": "error"
  }
}