JSFiddle - React, Tailwind, and code Playground

by ifandelse

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js"></script>
<script src="https://rawgit.com/postaljs/postal.js/master/lib/postal.js"></script>
<script src="https://rawgit.com/postaljs/postal.request-response/master/lib/postal.request-response.js"></script>

CSS

div {
  font-family: Tahoma, Arial;
  font-size: 10pt;
}
.results {
  margin-bottom: 20px;
  padding: 10px;
  border-bottom: 1pt solid lightsteelblue;
}

JavaScript

postal.subscribe({ channel: 'c', topic: 'temp', callback: function() {} }).once()
postal.publish({ channel: 'd', topic: 'permanent', data: 'data' })
postal.publish({ channel: 'c', topic: 'temp', data: 'data', headers: { resolverNoCache: true } })

console.log(Object.keys(postal.configuration.resolver.cache))