.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es6: true,
  },
  extends: ["airbnb", "prettier"],
  globals: {
    Atomics: "readonly",
    SharedArrayBuffer: "readonly",
    __DEV__: "readonly",
  },
  parser: "@babel/eslint-parser",
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 12,
    sourceType: "module",
    requireConfigFile: false,
    babelOptions: {
      presets: ["@babel/preset-react"],
    },
  },
  plugins: ["react", "prettier", "eslint-plugin-import-helpers"],
  rules: {
    "react/jsx-filename-extension": ["warn", { extensions: [".jsx", ".js"] }],
    "import/prefer-default-export": "off",
    "react/function-component-definition": "off",
    "no-param-reassign": "off",
    "no-console": "off",
    "react/jsx-props-no-spreading": "off",
    "react/no-this-in-sfc": "off",
    "import-helpers/order-imports": [
      "warn",
      {
        // example configuration
        newlinesBetween: "always",
        groups: ["module", "/^@shared/", ["parent", "sibling", "index"]],
        alphabetize: { order: "asc", ignoreCase: true },
      },
    ],
    "react/react-in-jsx-scope": "off",
  },
};