quaylabshq Vercel React Best Practices
Navigable reference graph for React/Next.js performance optimization. 58 rules organized by priority and impact.
Rule Categories by Priority
| Priority | Category | Impact | Reference |
|---|---|---|---|
| 1 | Eliminating Waterfalls | CRITICAL | references/async-waterfalls/overview.md |
| 2 | Bundle Size Optimization | CRITICAL | references/bundle-size/overview.md |
| 3 | Server-Side Performance | HIGH | references/server-performance/overview.md |
| 4 | Client-Side Data Fetching | MEDIUM-HIGH | references/client-data-fetching/overview.md |
| 5 | Re-render Optimization | MEDIUM | references/rerender-optimization/overview.md |
| 6 | Rendering Performance | MEDIUM | references/rendering-performance/overview.md |
| 7 | JavaScript Performance | LOW-MEDIUM | references/js-performance/overview.md |
| 8 | Advanced Patterns | LOW | references/advanced-patterns/overview.md |
When to Apply
Reference these guidelines when:
- Writing new React components or Next.js pages
- Implementing data fetching (client or server-side)
- Reviewing code for performance issues
- Refactoring existing React/Next.js code
- Optimizing bundle size or load times
How to Use
- Identify which category matches your current task
- Navigate to that category's overview for a summary of all rules
- Read individual rule files for detailed explanations and code examples
- Each rule includes incorrect/correct code patterns
Extensions
| Topic | Reference |
|---|---|
| Future extensions & contribution patterns | references/extensions.md |