.eslintrc.json

{
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },
  "extends": [
    "airbnb",
    "eslint:recommended",
    "plugin:react/recommended", // Uses the recommended rules from @eslint-plugin-react
    "plugin:@typescript-eslint/recommended", // Uses the recommended rules from @typescript-eslint/eslint-plugin
    "plugin:prettier/recommended", // Enables eslint-plugin-prettier and displays prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
    "prettier", // disables react-specific linting rules that conflict with prettier
    "prettier/flowtype",
    "prettier/react",
    "prettier/standard",
    "prettier/@typescript-eslint"
  ],
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly",
    "React": "writable"
  },
  "settings": {
    "react": {
      "version": "detect"
    },
    "import/resolver": {
      "node": {
        "paths": ["src/"],
        "moduleDirectory": ["node_modules", "pages/", "components/"],
        "extensions": [".js", ".jsx", ".ts", ".tsx"]
      },
      "typescript": {}
    },
    "import/parsers": {
      "@typescript-eslint/parser": [".ts", ".tsx"]
    },
    "import/ignore": ["node_modules"]
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "plugins": ["prettier", "react-hooks", "@typescript-eslint", "babel"],
  "rules": {
    "prettier/prettier": ["error"],
    "max-len": ["error", 120, { "ignoreUrls": true, "ignoreStrings": true, "ignoreTemplateLiterals": true }],
    "quotes": ["error", "double", { "avoidEscape": true }],
    "semi": ["error", "never", { "beforeStatementContinuationChars": "always" }],
    "import/order": [
      "error",
      { "newlines-between": "ignore", "groups": ["builtin", "external", "internal", "parent", "sibling", "index"] }
    ],
    "import/extensions": "off",
    "import/no-unresolved": [2, { "caseSensitive": false }],
    "jsx-a11y/anchor-is-valid": "off",
    "jsx-a11y/label-has-associated-control": [
      2,
      {
        "labelComponents": ["CustomInputLabel"],
        "labelAttributes": ["label"],
        "controlComponents": ["CustomInput"],
        "depth": 3
      }
    ],
    "no-use-before-define": ["error", { "variables": false }],
    "no-unused-vars": ["error", { "ignoreRestSiblings": true, "argsIgnorePattern": "^_" }],
    "react/jsx-filename-extension": ["error", { "extensions": [".jsx", ".tsx"] }],
    "react/jsx-one-expression-per-line": ["off"],
    "react/react-in-jsx-scope": "off",
    "react/jsx-props-no-spreading": ["off"]
  },
  "overrides": [
    {
      "files": ["**/*.ts*"],
      "parser": "@typescript-eslint/parser",
      "rules": {
        "react/prop-types": "off",
        "no-unused-vars": "off",
        "no-dupe-class-members": "off",
        "lines-between-class-members": "off",
        "camelcase": "off"
      }
    },
    {
      "files": ["**/*.js*", "*.ts", "*.tsx"],
      "rules": {
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/no-empty-function": "off"
      }
    },
    {
      "files": ["*.js*", "*.ts", "*.tsx"],
      "rules": {
        "@typescript-eslint/no-var-requires": 0
      }
    }
  ]
}