Our automated checks, physical-device review, accessibility standard, and source you can inspect.
Native Animation sells self-contained TypeScript components for React Native and Expo. Here is how we build and review pieces before publication, and what you can check before paying.
Automated checks
Our piece gate runs TypeScript type checking (tsc), ESLint, Prettier, a dependency check against source imports, a production web export, and Metro bundle compilation for both iOS and Android. Native bundle compilation checks JavaScript bundling; it is separate from running the component on a phone.
The catalog's npm test suite checks IDs against app registrations, metadata, files and assets, dependency declarations, source isolation, review records, publication eligibility, and worklet calls that can fail only on native platforms. It also tracks documented known issues; a passing suite is not a claim that every possible defect is covered.
Human review on physical phones
Each piece is reviewed individually on physical iPhone and Android phones with Expo Go before the owner approves it. The app's review panel lets the owner leave comments, request changes, and approve a piece. There is also an Expo Go sweep script for walking through the catalog. Recordings and visual comparisons complement the automated checks.
Only approved versions are published. A later change needs review again before it can replace a published version; the previously published version may stay available while that change is reviewed.
Accessibility and integration standard
Our component standard calls for system Reduce Motion handling with a still or reduced-motion alternative, accessibilityLabel and roles on interactive controls, and a tap alternative where a gesture is the only way to advance. Effective touch targets must be at least 44 × 44 points on iOS and 48 × 48 dp on Android, including usable hitSlop. Each piece's README describes its accessibility behavior.
The design standard covers interruptible springs, gesture response, visual hierarchy, typography, material depth, and reduced motion. The integration checklist includes compact screens, tablets, landscape, embedded containers, text scaling, and configurable content. These are our review criteria, not independent accessibility certification. Test your chosen piece in your own layout and with your users' settings.
Inspect before buying
Start with the free animations, and inspect the public source repository. The free code lets you inspect the API, dependencies, and reduced-motion implementation and try integration before buying. It uses the Native Animation License, including commercial use and source redistribution restrictions.
Our testing does not establish a frame-rate guarantee on your devices or third-party certification. See Compatibility and dependencies, pricing, and refunds.