.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "next",
    "plugin:@typescript-eslint/recommended",
    "plugin:import/warnings",
    "plugin:import/errors",
    "plugin:prettier/recommended",
    "prettier"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 12,
    "sourceType": "module"
  },
  "plugins": ["@typescript-eslint"],
  "rules": {
    "no-case-declarations": "off",
    "no-undef": "error",
    "no-debugger": "warn",
    "prefer-const": "warn",
    "@next/next/no-img-element": "off", // the suggested fix requires runtime JS
    "react/no-find-dom-node": "warn",
    "react/prop-types": "off",
    "react/react-in-jsx-scope": "off",
    "react/jsx-key": ["warn"],
    "@typescript-eslint/explicit-module-boundary-types": ["off"],
    "@typescript-eslint/no-empty-interface": ["off"],
    "import/order": [
      "warn",
      {
        "newlines-between": "always-and-inside-groups",
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        },
        "groups": [
          "builtin",
          "external",
          "internal",
          "parent",
          ["sibling", "index"]
        ],
        // We can group imports further by adding rules here, the order they're defined in breaks ties when group and position are equal
        "pathGroups": [
          {
            "pattern": "(src|scripts)/**/*.(js|jsx|ts|tsx)",
            "group": "internal",
            "position": "before"
          }
        ]
      }
    ]
  },
  "settings": {
    "import/resolver": {
      "node": {
        "extensions": [".js", ".jsx", ".ts", ".tsx"],
        "moduleDirectory": ["./src/", "node_modules/"]
      }
    }
  }
}