SwiftUI Spacing in Design Systems

Learn to implement a systematic approach to spacing in SwiftUI design systems using Swift extensions and a 100-point scale methodology. Explore how to create custom initializers for HStack, VStack, and Grid components while moving beyond traditional sizing conventions like small, medium, and large. Discover techniques for defining View extensions that integrate spacing with padding, and examine real-world examples from the Carbon Design System to understand professional spacing implementation. Master layout fundamentals that will help you create more consistent and scalable user interfaces in your SwiftUI applications.