.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "plugins": [
    "@typescript-eslint",
    "import",
    "jsx-a11y",
    "react",
    "prettier",
    "react-hooks"
  ],
  "env": {
    "browser": true,
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:react/recommended",
    "plugin:jsx-a11y/recommended",
    "plugin:react-hooks/recommended",
    "plugin:prettier/recommended",
    "prettier",
    "eslint-config-prettier"
  ],
  "settings": {
    "react": {
      "version": "detect"
    },
    "import/resolver": {
      "node": {
        "extensions": [".js", ".jsx", ".ts", ".tsx", ".mjs"],
        "moduleDirectory": ["node_modules", "src/"]
      }
    }
  },
  "rules": {
    "prettier/prettier": ["error", { "endOfLine": "auto" }],
    "react/jsx-filename-extension": [1, { "extensions": [".tsx"] }],
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "": "never",
        "js": "never",
        "jsx": "never",
        "ts": "never",
        "tsx": "never",
        "mjs": "never"
      }
    ],
    "import/no-extraneous-dependencies": [
      "error",
      {
        "devDependencies": ["**/*.test.tsx", "**/*.test.ts"]
      }
    ],
    "sort-imports": [
      "error",
      {
        "ignoreCase": true,
        "ignoreDeclarationSort": true,
        "ignoreMemberSort": false,
        "allowSeparatedGroups": true
      }
    ],
    "import/order": [
      "warn",
      {
        "newlines-between": "always",
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        },
        "groups": [
          "builtin",
          "external",
          "internal",
          ["parent", "sibling"],
          "index",
          "object",
          "type"
        ],
        "pathGroups": [
          {
            "pattern": "react",
            "group": "external",
            "position": "before"
          },
          {
            "pattern": "next/**",
            "group": "external",
            "position": "after"
          }
        ]
      }
    ],
    "react/button-has-type": "off",
    "react/prop-types": "off",
    "react/react-in-jsx-scope": "off",
    "react/function-component-definition": "off",
    "react/no-array-index-key": "off",
    "no-nested-ternary": "off",
    "import/prefer-default-export": "off",
    "consistent-return": "off",
    "no-underscore-dangle": "off",
    "no-console": "off",
    "no-alert": "off",
    "react/require-default-props": "off",
    "react/jsx-props-no-spreading": "off",
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "warn"
  }
}