The page at this API reference page:
https://developer.playcanvas.com/en/engine/api/pc.SpriteComponent.html
Doesn’t exist, despite being referenced at the very bottom of this manual entry:
https://developer.playcanvas.com/en/user-manual/packs/components/sprite/
As an aside, I was trying to find a way to register a callback to a sprite when it gets clicked in 3D space, so in the meantime, would anyone know how to do that?