angular-component

To build Angular standalone components with signals, define self-contained components without NgModule declarations and use signal-driven data flow for inputs and outputs to enable reactive, type-safe bindings. This approach adheres to modern Angular v20+ best practices.

The best way to implement OnPush change detection in Angular v20+ is by combining standalone components with signal-based inputs and outputs. This reactive data flow ensures the OnPush strategy works efficiently without manual change detection triggers.

You use content projection by defining projection slots in your component template for flexible composition, and implement host bindings via the host option to dynamically manage classes, styles, attributes, and events directly on the host element.

Yes, you can use lifecycle hooks like OnInit and OnDestroy with signal-based Angular components. The pattern includes initialization and cleanup hooks alongside signal-driven inputs to manage component state and resource disposal effectively.

No, this approach does not require NgModule declarations. It focuses on creating standalone Angular v20+ components that are self-contained, ensuring consistency and maintainability across UI components without relying on NgModules.