One unified component framework for PowerApps (Public Preview)

PowerApps component framework is the fundamental building block for all new components, whether you're building them for canvas or model-driven apps. First-party and third-party developers can build, package, and deploy their own custom components. This feature is in public preview for model-driven apps. Developers have access to a rich framework API set and can build production-grade components due to continued investments in framework capabilities. The Microsoft PowerApps CLI developer command-line interface enables you to build custom components for PowerApps faster and more efficiently.