A collection of tools from the developers and designers at Airbnb for building design systems and using them to generate cross-platform UI code, Sketch files, images, and other artifacts. Lona starts with a collection of JSON files that are used to define a design system including components, colours, text styles, gradients, shadows, and data type. The first tool is Lona Studio which provides a graphical interface for working with these JSON files. The second is Lona Compiler which converts the files to UI code for various targets. Currently only React Native is supported, but more platforms are planned.
To celebrate one of the most exciting WWDC events in recent memory, raywenderlich.com is excited to announce three brand new iOS books: SwiftUI by Tutorials, Combine: Asynchronous Programming with Swift, and Catalyst by Tutorials.
Learn how to build fluid and engaging declarative UI for your apps — using less code — with SwiftUI, how to master native asynchronous programming with Swift using the Combine framework and how to run iOS apps natively on macOS with Catalyst!
Our three new advanced iOS books are currently on sale and, when you get all three, you can save over 40% with our iOS Summer Bundle! It’s only available for a limited time, so be sure to take advantage of it before it’s gone.