This content was released on Nov 12 2020. The official support period is 6-months from this date.
SwiftUI offers two types of grids: LazyHStacks, which expand horizontally, and LazyVStacks, which expand vertically. Grids only come in lazy variants.
This is a companion discussion topic for the original entry at https://www.kodeco.com/17314449-swiftui-layout-interfaces/lessons/5