Primitive

Spacer

Flex-grow filler. Pushes siblings apart in HStack/VStack. Emits a div.ks-spacer with flex:1.

Responsive Preview — viewport @media queries

Mobile · 375 px

Tablet · 768 px

Desktop · 1280 px

Container Tier (SM widget responsive system)

Container width

Live Preview (chrome-mode, container-tier knobs)

Left

center note

Right

DSL usage

HStack {
  Text("Left")
  Spacer()
  Text("center note")
  Spacer()
  Text("Right")
}

Attributes

Name	Type	Default	Description
`minLength`	CGFloat	`0`	Minimum size before flex-grow