A pure React Native component for creating "radio button"-esque lists

RadioList.component.js

/*
Used like:

  <RadioList
    radioOptions={ [
      {value:5,label:"5 – blah blah blah"},
      {value:4,label:"4 – bleh bleh bleh"},
      {value:3,label:"3 – foo bar baz"},
      {value:2,label:"2 – electric boogaloo"},
      {value:1,label:"1 – jinkies"}
    ] }
    onSelect={ option=>this.setState({option}) }
    selected={ state.option }
    renderRow={ / *optional* / renderRow }
  />
*/

import React, {Component} from 'react'
import {View, Text, ListView, TouchableWithoutFeedback} from 'react-native'

const RadioList = ({
    radioOptions=[{value:undefined,label:'empty radio list'}],
    onSelect=(_=>_),
    selected=undefined,
    renderRow=(
      //If not using the default, you'll need to specify onSelect and selected specifically
      ({label,value/*,onSelect,selected*/})=>(<TouchableWithoutFeedback onPress={_=>onSelect(value)} key={value}>
          <View><Text style={(selected===value ? { fontWeight: 'bold'} : {})}>
            {label}
          </Text></View>
        </TouchableWithoutFeedback>)
      )
  }) => {
    let dataSource = new ListView
                  .DataSource({rowHasChanged: ((r1, r2) => r1 !== r2)})
                  .cloneWithRows(radioOptions.map(c=>({onSelect,selected,...c})))
    return (<ListView
      scrollEnabled={ false }
      dataSource={ dataSource }
      renderRow={ renderRow }
    />)
  }

export default RadioList

It'd be nice to be more flexible about the list, but it keeps the <RadioList /> component quite clean without it