Forum Discussion
Running into issue with SPFX recently Cannot redefine non-configurable property 'startsWith'
I am running into below issue when I try configuring SPFX control on Modern Page, this particular control was working fine without any issue up until now. Something went...
Same issue here. Only affects IE11. Works fine in the Workbench but our production site is down. It been working for ages, looks like Microsoft may have changed something.