import PropTypes from 'prop-types'; class TextIconButton extends React.PureComponent { constructor (props, context) { super(props, context); this.handleClick = this.handleClick.bind(this); } handleClick (e) { e.preventDefault(); this.props.onClick(); } render () { const { label, title, active, ariaControls } = this.props; return ( ); } } TextIconButton.propTypes = { label: PropTypes.string.isRequired, title: PropTypes.string, active: PropTypes.bool, onClick: PropTypes.func.isRequired, ariaControls: PropTypes.string }; export default TextIconButton;