技能概览

名称

vercel-react-native-skills

版本

v1.0.0

作者

vercel-labs

更新日期

2026-01-29T17:01:22.202Z

标签：

#frontend #react #design #ui #performance #code-generation #filesystem #io #components

文件结构

文件内容

React Native Skills

Comprehensive best practices for React Native and Expo applications. Contains

rules across multiple categories covering performance, animations, UI patterns,

and platform-specific optimizations.

When to Apply

Reference these guidelines when:

•Building React Native or Expo apps

•Optimizing list and scroll performance

•Implementing animations with Reanimated

•Working with images and media

•Configuring native modules or fonts

•Structuring monorepo projects with native dependencies

Rule Categories by Priority

| -------- | ---------------- | -------- | -------------------- |

| 4 | UI Patterns | HIGH | ui- |

| 8 | Configuration | LOW | fonts-, imports- |

Quick Reference

1. List Performance (CRITICAL)

•list-performance-virtualize - Use FlashList for large lists

•list-performance-item-memo - Memoize list item components

•list-performance-callbacks - Stabilize callback references

•list-performance-inline-objects - Avoid inline style objects

•list-performance-function-references - Extract functions outside render

•list-performance-images - Optimize images in lists

•list-performance-item-expensive - Move expensive work outside items

•list-performance-item-types - Use item types for heterogeneous lists

2. Animation (HIGH)

•animation-gpu-properties - Animate only transform and opacity

•animation-derived-value - Use useDerivedValue for computed animations

•animation-gesture-detector-press - Use Gesture.Tap instead of Pressable

3. Navigation (HIGH)

•navigation-native-navigators - Use native stack and native tabs over JS navigators

4. UI Patterns (HIGH)

•ui-expo-image - Use expo-image for all images

•ui-image-gallery - Use Galeria for image lightboxes

•ui-pressable - Use Pressable over TouchableOpacity

•ui-safe-area-scroll - Handle safe areas in ScrollViews

•ui-scrollview-content-inset - Use contentInset for headers

•ui-menus - Use native context menus

•ui-native-modals - Use native modals when possible

•ui-measure-views - Use onLayout, not measure()

•ui-styling - Use StyleSheet.create or Nativewind

5. State Management (MEDIUM)

•react-state-minimize - Minimize state subscriptions

•react-state-dispatcher - Use dispatcher pattern for callbacks

•react-state-fallback - Show fallback on first render

•react-compiler-destructure-functions - Destructure for React Compiler

•react-compiler-reanimated-shared-values - Handle shared values with compiler

6. Rendering (MEDIUM)

•rendering-text-in-text-component - Wrap text in Text components

•rendering-no-falsy-and - Avoid falsy && for conditional rendering

7. Monorepo (MEDIUM)

•monorepo-native-deps-in-app - Keep native dependencies in app package

•monorepo-single-dependency-versions - Use single versions across packages

8. Configuration (LOW)

•fonts-config-plugin - Use config plugins for custom fonts

•imports-design-system-folder - Organize design system imports

•js-hoist-intl - Hoist Intl object creation

How to Use

Read individual rule files for detailed explanations and code examples:

rules/list-performance-virtualize.md

rules/animation-gpu-properties.md

Each rule file contains:

•Brief explanation of why it matters

•Incorrect code example with explanation

•Correct code example with explanation

•Additional context and references

`Full Compiled Document`

For the complete guide with all rules expanded: AGENTS.md