When I try to create or edit a tag wiki, I don't see the edit toolbar, neither do I see the preview below the post:

No preview or edit toolbar

When I attempt to load an editing form for a post, it briefly shows like this, but then the toolbar and preview load properly. However, when loading an editing form for a tag wiki, it remains stuck at this state.

I see the following in my JS console:

See quote below

"showLowRepImageUploadWarning"in e.imageUploader||(e.imageUploader.showLowRepImageUploadWarning=e.showLowRepImageUploadWarning

Invalid operand to 'in': Object expected

Using Microsoft Edge.

  • Repro on several sites (Meta, SFF, Movies) - Windows 10, Firefox 64.0.2 – Jenayah Jan 25 at 18:49