import classnames from 'classnames'; import React from 'react'; class SidebarItem extends React.Component { render() { let classes = classnames(this.props.baseClassName, { [`${this.props.baseClassName}--${this.props.modifier}`]: this.props.modifier }); return (
{this.props.children}
); } } SidebarItem.defaultProps = { baseClassName: 'sidebar__item' }; SidebarItem.propTypes = { baseClassName: React.PropTypes.string, children: React.PropTypes.node, modifier: React.PropTypes.string }; export default SidebarItem;