Page Not Found

I follow the steps on the website here my directory structure:

index.mdx
package.json
yarn.lock

But my page has no content

look:

[Swapnull]

If you put the front matter of route: '/' it will fix it. eg.

---
name: Hello World
route: '/'
---

# Hello World
Im an MDX file! 

I am not sure if is is supposed to pick up <source>/index.mdx as the front page? May be a cool idea if possible @pedronauck

[overra]

I just realized I didn’t have the babel 7 version of babel-preset-react-app installed. Now it’s working fine and next.js uses .babelrc while docz uses babel.json.