How to change default setting like borderColor in farbirc V6 for all objects?

[RylanBot]

I want to set a uniform selection border color for all objects.
Since import { fabric } from "fabric"; results in an error, how can I use a similar syntax: fabric.Object.prototype.borderColor = 'red';?
I looked through the documentation, but I seem to have not understood.

import { FabricObject } from "fabric";
FabricObject.prototype.borderColor = 'red';

The code doesn't work as written.

[RylanBot]

Oh, I see now. I checked out this discussion, and that really helped.
The correct syntax for version 6 is: FabricObject.ownDefaults.borderColor = 'red';

[asturur]

https://fabricjs.com/docs/configuring-defaults/