Animate constraint relative to element

[theposch]

Is there a way to set the constraint like this when animating a constraint?

topLayer.constraints.leading = [myLayer,16]

This is what i'm trying to do:

cardText.constraints =
        top: [title, 16]
        leading: 16
        trailing: 16



if setup.image

    thumbnail = new Layer
         superLayer: card
         image: setup.image
         height: setup.imageHeight

    thumbnail.constraints =
             leading:0
         trailing:0
         top: [title, 24]

#   cardText.constraints.top = thumbnail, 16

[k-vyn]

Yeah, you definitely can. If you've already set constraints on that layer before, you can do the syntax just like that. If you haven't, you need to one extra step:

topLayer.constraints = {}
topLayer.constraints.leading = [myLayer, 16]

The compiler just needs to know that it's an object before.