content: import React from 'react';
  
  const checkboxId = item => `cb-select-${item.id}`;
  
  export default class Checkbox extends React.Component {
  	render() {
  		const { item } = this.props;
  		const id = checkboxId( item );
  
  		return <th className="check-column" scope="row">
  			<label
  				className="screen-reader-text"
  				htmlFor={ id }
  			>Select comment</label>
  			<input
  				id={ id }
  				type="checkbox"
  			/>
  		</th>;
  	}
  }
  Checkbox.getHeader = () => <td className="column-cb check-column"></td>;
  