Recipes

Code-first answers to common problems. Each recipe is a self-contained snippet. Copy, adapt, move on. No mechanics explanations. For those, see the Guides.

Index

• Form input bound to state — two-way binding via signal getters and setters.
• Persistent state across hide/show — surviving component unmounts by moving state to a service.
• Sharing services scoped to a tree — one service across multiple components, scoped by an <Injector>.
• Provider override for a sub-tree — nested <Injector> for theming or feature flags.