Nov 13 2021 10:08 AM
Hi everyone,
I have one requirement to use Sharepoint online SPFX solution to Sharepoint 2019 On-Premises.
So currently I have an SPFX solution with v1.12.1 but in SharePoint 2019 On-premises only support the v1.4.1 .
Can anyone advise that how I can downgrade the SPFX version and what will be impacted (any link)?
Thanks in advance
Nov 13 2021 12:32 PM
First of all version 12 is deprecated
Create a normal project to SP 2019 this will downgrade to 14.1.
See what you have to change, like typescript versions.
There is a good tool but I don't know if you have an option to downgrade, if not try to request a PR