Clear theme.json cache after saving Styles in FSE

[SergeGusev]

What problem does this address?

It is taking too long (for development) waiting for site's style changes after setting background color, for example. This is a video - https://drive.google.com/file/d/1h1Nn71QtCviAdPoruufSkC1rmKck_pON/view

What is your proposed solution?

You can clear all caching after pressing Save button on Styles tab (well, on whole page too, I thinks)

[bradhogan]

+1 on this. Frustrating that multiple hard refreshes don't show global style updates in some cases. Not a great UX when the idea is to make things instantly visually in the editor but not on the actual site.

[nick6352683]

Same problem here... This should have a priority for WP 6.0 !

[mrleemon]

This is a pain in the neck. The theme,json cache should be refreshed when a change in the file is made.

define( 'SCRIPT_DEBUG', true ); or define( 'WP_DEBUG', true ); in wp-config.php should fix the issue with theme.json
But I find styles unusable e.g. /styles/theme.json unusable. The cache never clears on my local environment.

[nick6352683]

Thanks I'll give it a shot - although it will be in a localhost Xampp php 7.4 environment.

[oandregal]

Closing as duplicate of #43914

It's been fixed at #45679