ESLint Shareable Configs.

npm i -D eslint-config-rebem babel-eslint eslint-plugin-babel eslint-plugin-react

// .eslintrc
{
  "extends": [
    "rebem/configs/common",
    "rebem/configs/babel",
    "rebem/configs/react",
    "rebem/configs/test"
  ],
  "rules": {
    // custom tweaks
  }
}

If working with React config, install eslint-plugin-react@4.0.0 or above.