.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true,
    "node": true
  },
  "extends": [
    "plugin:react/recommended",
    "airbnb",
    "next",
    "next/core-web-vitals"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 12,
    "sourceType": "module"
  },
  "plugins": [
    "react"
  ],
  "ignorePatterns": [
    "node_modules/",
    "_templates/"
  ],
  "overrides": [
    {
      "files": [
        "pages/**/*.tsx"
      ],
      "rules": {
        "react/function-component-definition": 0
      }
    },
    {
      "files": [
        "pages/_error.js"
      ],
      "rules": {
        "react/jsx-filename-extension": 0
      }
    }
  ],
  "rules": {
    "import/extensions": [
      "error",
      {
        "json": "always",
        "tsx": "never"
      }
    ],
    "react/jsx-props-no-spreading": 0,
    "no-undef": 0,
    "react/jsx-sort-props": [
      2,
      {
        "reservedFirst": false
      }
    ],
    "react/jsx-filename-extension": [
      2,
      {
        "extensions": [
          ".tsx"
        ]
      }
    ],
    "import/no-extraneous-dependencies": [
      "error"
    ],
    "react/require-default-props": 0
  },
  "settings": {
    "import/resolver": {
      "typescript": {}
    }
  }
}