Dev Tools · 1h ago
Fix Duplicate Class Errors in React Native & Expo Android Builds
Duplicate class errors in React Native and Expo Android builds often stem from conflicting library versions, outdated packages, or Expo SDK upgrades. The error typically hides the real culprit—a dependency pulling in an incompatible version. Solutions include aligning dependency versions, updating outdated packages, or using Gradle resolution strategies.
Meridian48 take
This is a practical debugging guide for a common pain point, but the advice is generic and may not cover edge cases like monorepo setups or custom native modules.
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How to Fix "Duplicate class ... found in modules" in React Native & Expo →
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