React's Message class for parsing links

message.js

  class Message extends React.Component {
    parseLinks(body) {
      body = body.split(/(http[^ ]+)/)
      body = body.map(function(url) {
        if (url.match(/(http[^ ]+)/)) {
          var href = "/r?url=" + encodeURIComponent(url)
          var key = Math.random()
          return <a key={key} href={href} target="_blank">{url}</a>
        } else {
          return url
        }
      })
      return body
    }
  }