import React from 'react' ; import { Component } from 'react' ; /**
 * Props of an  UnknownRenderer export interface UnknownRendererProps { /**
     * The type for which no renderer has been found.
     */ type : 'renderer' | 'cell' ; } /**
 * A renderer that will be used in case no other renderer is applicable.
 */ export class UnknownRenderer extends Component < UnknownRendererProps , any > { render ( ) { return ( < div style = { { color : 'red' } } > No applicable { this . props . type } found . < /div>); } }