# Managing Loading States

> Logic for Suspense boundaries and skeleton loaders. Use to prevent layout shifts during data fetching.

- Skill: `majiayu000/managing-loading-states` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add majiayu000/managing-loading-states`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/managing-loading-states/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/managing-loading-states

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# Loading States and Skeletons

## When to use this skill
- Data fetching pages (Tour List, Details).
- Button submittals.

## Techniques
- **Suspense**: Wrap async components in `<Suspense fallback={<Skeleton />} >`.
- **Skeleton Cards**: Match the height and width of the actual Tour Card.
- **Progressive Loading**: Load text first, then images.

## Instructions
- **No Layout Shift**: Ensure skeletons have exact dimensions to prevent jumping content.
- **Visuals**: Use a subtle pulse animation for skeletons.