[REACT] Gantt: timezone resets to local after Gantt component re-render

[dmitrypromx]

Hello Bryntum team,

I've noticed that start/end dates resets back to local time zone after any Gantt component's re-rendering.
Steps to reproduce:
1) Open Basic Setup for React code: https://bryntum.com/products/gantt/examples/frameworks/react-vite/basic/dist/
2) Add

"timeZone={-240}"

to the "BryntumGantt" props
3) Check that all date and times are converted according to the provided time zone offset
4) Trigger component re-rendering any way you like
5) Check that all date and times are converted back to user's local time zone

I've attached a demo app where you can click the "Refresh" button to see this issue.

[tasnim]

Thanks for your report. We'll investigate it. Here is the ticket to track progress https://github.com/bryntum/support/issues/12841

[dmitrypromx]

Hi Tasnim.

Thank you! Is there a chance that it will be solved in the next release?

[tasnim]

Sorry, can't make any promises on that. I'll ask the PM if we can increase the priority of it

Please subscribe to the ticket so you'll be notified of any updates!