2.3.9 Nested Views Codehs [UPDATED]
CodeHS 2.3.9 Nested Views exercise is a fundamental lesson in the Mobile Apps
The Challenges (and why they are good):
- [ ] Parent view has a distinct background and border.
- [ ] At least two child views exist completely inside the parent.
- [ ] One text element is nested inside a child view (not directly on the canvas).
- [ ] All coordinates are calculated based on parent positions.
- [ ] No elements overlap the parent’s borders.
Master Nested Views in React Native: A Guide to CodeHS 2.3.9 2.3.9 nested views codehs
Why nested views matter
- Separation of concerns: each nested view can handle its own layout and logic.
- Reusability: subviews can be reused in different parents.
- Responsive layout: parents can control arrangement while children manage internal content.
- Maintainability: smaller components are easier to reason about and test.
@Component(
selector: 'app-root',
template: `
<app-sidebar></app-sidebar>
<main>Main content</main>
`
)
export class AppComponent {}
Step 5: Add the Parent to the Screen
Finally, add the fully assembled parent view to the main tab. CodeHS 2
