loading-empty-error-states

The essential UI states for data-fetching components are Loading, Empty, and Error. Designing these three states ensures clear skeleton displays, actionable first-run guidance, and human-readable error messages with retry options to enhance user experience.

To design a loading state for asynchronous data fetching, implement a clear skeleton display that matches the final layout. This prevents layout shifting and provides immediate visual feedback to users while the data loads.

An empty state for UI components with no data should provide meaningful, actionable information. It must guide users on how to proceed or add data, preventing confusion when a component renders without asynchronous content.

Your error state needs a retry option for data fetching to make troubleshooting easier and avoid user confusion. Supplying clear, human-readable error messages alongside a retry action allows users to recover from failures without breaking the interface.

Yes, you can apply loading, empty, and error states to any UI component that relies on asynchronous data loading. Implementing these states universally prevents broken products and improves user experience across all data-fetching interfaces.