Supports the large internal refactor present since core version v4.0.0-alpha.2.
Compatible with core v4.0.0-alpha.3
Known regressions from v3:
- #482, #481, #480, #479, core-4420
- In vertical resource view, after initial rendering, but before the resources load,
date columns (minus resources) used to be rendered. Now, no columns render.
More info:
https://fullcalendar.io/blog/2018/12/alpha-release-scheduler-support
https://fullcalendar.io/docs/v4/release-notes