PDF export ignores Appear component

Hej,

I’ve been successfully using mdx-deck for my latest presentation, and it was a breeze! 🙏 Now I wanted to export it as a PDF in order to upload it.

The Problem

List elements (and potentially everything else) in <Appear /> is not rendered.

Expected Behavior

Every component in <Appear /> with index n yields a new page that renders all components up to and including index n.

How to reproduce?

import { Appear } from 'mdx-deck'

# I don't see the problem?

<ul>
  <Appear>
    <li>Not</li>
    <li>in</li>
    <li>PDF</li>
  </Appear>
</ul>
---
# The end

mdx-deck pdf pdf-issue.mdx

Open dist/presentation.pdf. It has only two pages, expected are five pages.

[hxuanhung]

Hi, I’ve just fired a PR for it here #186. I simply launch Puppeteer with a specigic user-agent and check it in Appear.

[zcei]

Done in https://github.com/jxnblk/mdx-deck/pull/186