* Bump `eslint-plugin-react` * Add `eslint-config-xo-react` * Add XO * Remove eslint-related dependencies, add XO config and use XO as the linter * Code style: Standard => XO ✨ * Use xo property to ignore files * Fix remaining errors
* Add syntactic support for tags - #412 * Add the very first test 🎉 * Simplify multiple assertions into one