Advanced Topics

Patterns that build on the core concepts.

• Results — NavigationKey.WithResult<R>, complete(value), and registerForNavigationResult. With two sub-pages on chaining multi-step flows: embedded flows for short callback chains, managed flows for longer or branching sequences.
• View Models — by navigationHandle<MyKey>() inside a ViewModel, createEnroViewModel { } from a Composable, and shared state across destinations.
• Animations — NavigationAnimations, per-element animation primitives, predictive back, and shared elements.
• Testing — runEnroTest, EnroTestRule, TestNavigationHandle, and the assertion surface.
• Plugins — observe every destination’s lifecycle (open, active, close) for cross-cutting concerns like analytics, telemetry, and instance-metadata tagging.
• Synthetic Destinations — NavigationKeys whose “destination” is a block of code instead of a screen. Bridges to non-Enro side effects, conditional redirects, and runtime “decider” patterns that pick between several implementations of a single result-bearing contract.

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Table of contents

• Results
• View Models
• Animations
• Testing
• Plugins
• Synthetic Destinations
• Path Bindings