import React from 'react'; import PropTypes from 'prop-types' class ColumnHeader extends React.PureComponent { constructor (props, context) { super(props, context); this.handleClick = this.handleClick.bind(this); } handleClick () { this.props.onClick(); } render () { const { type, active, hideOnMobile, columnHeaderId } = this.props; let icon = ''; if (this.props.icon) { icon = ; } return (