Support for JSX support for corner html in the scheduler in react. Also in other places would be nice, eventhtml, timeheader-html etc.
The same mechanism (onBefore*DomAdd event) is supported for event and time header cells as well. Please see the following tutorials:
Rendering JSX in events: https://code.daypilot.org/50584/react-scheduler-rendering-jsx-in-events
Rendering JSX in time header and upper-left corner: https://code.daypilot.org/48242/react-scheduler-rendering-jsx-in-time-header