specimen151

<template>
<require from="./comma-list"></require>
  Topics: 
 <input type="text" value.bind="contact.topics|commaList"></input>
<br />Use the button, or append textually above
<p>
  Repeat.for contact's topics:
  <ul>
    <li repeat.for="topic of contact.topics">${topic}</li>
  </ul>