.eslintrc

{
  "env": {
    "browser": true,
    "es6": true
  },
  "extends": ["airbnb", "plugin:prettier/recommended"],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": false
    }
  },
  "settings": {
    "import/resolver": {
      "typescript": {}, // use <root>/tsconfig.json
      "node": { "extensions": [".ts", ".js", ".tsx", "json"] }
    }
  },
  "rules": {
    "arrow-parens": "off",
    "camelcase": "off",
    "class-methods-use-this": "off",
    "consistent-return": "off",
    "import/extensions": [
      "error",
      { "js": "never", "ts": "never", "json": "always" }
    ],
    "import/no-extraneous-dependencies": "off",
    "import/prefer-default-export": "off",
    "lines-between-class-members": [
      "error",
      "always",
      { "exceptAfterSingleLine": true }
    ],
    "no-nested-ternary": "off",
    "max-len": "off",
    "no-console": ["error", { "allow": ["warn", "error"] }],
    "no-empty": ["error", { "allowEmptyCatch": true }],
    "no-undef": "off",
    "no-bitwise": "off",
    "no-unused-vars": "off",
    "import/no-duplicates": "off",
    "no-restricted-globals": "off",
    "prefer-promise-reject-errors": "off",
    "no-underscore-dangle": "off",
    "max-classes-per-file": "warn",
    "prefer-object-spread": "warn",
    "react/jsx-props-no-spreading": "off",
    "react/jsx-filename-extension": "off",
    "react/destructuring-assignment": "off",
    "react/prop-types": "off",
    "react/jsx-pascal-case": "off",
    "react/jsx-wrap-multilines": "off",
    "react/require-default-props": "off",
    "react/no-unused-prop-types": "off",
    "jsx-a11y/label-has-associated-control": "off",
    "prettier/prettier": ["error", { "singleQuote": false }],
    "no-use-before-define": "off",
    "import/no-webpack-loader-syntax": "off"
  },
  "plugins": ["prettier", "import"]
}