No real-time when using previews on strapi.io/demo

[pierreburgy]

Fix

Describe your request

A clear and concise description of what needs to be fixed.

Steps to reproduce the behavior

1. Create a demo on strapi.io/demo
2. Visit the first blog post
3. Click on Open Preview
4. Edit a field

Expected behavior

The content should be updated in real-time in the preview.

Screenshots

https://www.loom.com/share/96465b2a268941e0abc164a0e36f7e24?focus_title=1&muted=1&from_recorder=1

[PaulBratslavsky]

@alex-strapi I'm a bit stumped on this one. Not sure why preview works as expected when working in dev ( i mean for fields that support it ), but not in the demo. Can't figure out what the difference is since the demo is pulled from the same repo. Can you take a look when you get a chance.

[PaulBratslavsky]

This is also related to the following PR #92 @alex-strapi when you are back, I may need some help on this issue.

[PaulBratslavsky]

Discovered this #135 and have the PR to temporarily fix #134