eslint-config-xo

ESLint shareable config for XO

This is for advanced users. You probably want to use XO directly.

See eslint-plugin-xo for some additional useful rules.

Install

$ npm install --save-dev eslint-config-xo

For the esnext version you'll also need Babel's ESLint parser and plugin:

$ npm install --save-dev babel-eslint eslint-plugin-babel

This will let you use ES2016 features like async/await and decorators. For a full list of features see Babel's experimental features and their Learn ES2015.

Usage

Add some ESLint config to your package.json:

{
    "name": "my-awesome-project",
    "eslintConfig": {
        "extends": "xo"
    }
}

Or to .eslintrc:

{
    "extends": "xo"
}

Supports parsing ES2015, but doesn't enforce it by default.

This package also exposes xo/esnext if you want ES2015+ rules:

{
    "extends": "xo/esnext"
}

And xo/browser if you're in the browser:

{
    "extends": "xo/browser"
}

Related

• eslint-config-xo-space - ESLint shareable config for XO with 2-space indent
• eslint-config-xo-react - ESLint shareable config for React to be used with this config

License

MIT © Sindre Sorhus