slack-message-renderer

Turn a Slack message from JSON into a PNG using the Message Builder and Puppeteer. Easily check to make sure that your bot's messages are well-formatted.

Usage no npm install needed!

<script type="module">
  import slackMessageRenderer from 'https://cdn.skypack.dev/slack-message-renderer';
</script>

README

slack-message-renderer

Turn a Slack message from JSON into a PNG using the Message Builder and Puppeteer. Easily check to make sure that your bot's messages are well-formatted.