skeleton-loading-system

To fix UI jank and layout shift, implement a progressive skeleton loading system using a 4-tier hierarchy from app boot to component level. This approach manages component-wise state and conditional rendering to maintain UI integrity while reducing perceived loading time.

Progressive skeleton loading is a 4-tier UI hierarchy strategy that manages loading from app boot to inline element levels. It improves user perception by utilizing blocking and non-blocking strategies to provide immediate visual feedback and prevent blank screens during page transitions.

To add skeleton loading components, run the 'npm run add-skeleton' command to integrate the progressive skeleton loading system into your page. This requires JavaScript to handle the component-wise state management and conditional rendering across the UI layers.

Yes, the skeleton loading system supports section-level loading without blocking other UI elements. It utilizes non-blocking strategies at different UI layers, allowing partial loading of individual sections while maintaining full-page transition skeletons and managing inline element skeletons with minimal performance impact.

Yes, you need JavaScript to implement progressive skeleton loading. The system requires JavaScript for component-wise state management and conditional rendering to execute the 4-tier hierarchy and manage the mix of blocking and non-loading strategies effectively.

Use a 4-tier skeleton loading system instead of basic spinners when you need to manage complex page transitions, section-level partial loading, and inline element skeletons. This approach reduces layout shift and perceived loading time more effectively than generic spinners by matching the actual UI structure.