fix(ios): support Bridgeless mode via self.bridge and RCTCallInvokerModule#326
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wcandillon merged 2 commits intowcandillon:mainfrom Feb 27, 2026
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…okerModule In Bridgeless mode (forced in RN 0.84+), [RCTBridge currentBridge] returns nil, causing install() to silently fail and the RNWebGPU JSI global to never be set. Replace the class method with self.bridge.runtime (works in both Legacy and Bridgeless via RCTBridgeProxy) and conform to RCTCallInvokerModule so the TurboModule infra injects the CallInvoker. Also guard the RNWebGPU global access in JS so a failed install() doesn't crash the module require. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
wcandillon
approved these changes
Feb 27, 2026
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Summary
[RCTBridge currentBridge](returnsnilin Bridgeless mode) withself.bridge.runtime, which works in both Legacy (RCTBridge) and Bridgeless (RCTBridgeProxy) modesWebGPUModuletoRCTCallInvokerModuleso the TurboModule infra injects theCallInvoker(instead of reading it fromcxxBridge.jsCallInvoker)RNWebGPUglobal access in JS so a failedinstall()produces a warning instead of crashingProblem
Bridgeless mode is forced in React Native 0.84+ and default-on since 0.82. In Bridgeless mode,
[RCTBridge currentBridge]returnsnil, soinstall()silently returnsNOandRNWebGPUis never installed — JS crashes withReferenceError: Property 'RNWebGPU' doesn't exist.Approach
This follows the same pattern used by
react-native-reanimated,react-native-mmkv, and other JSI modules:self.bridge.runtime(instance property) instead of[RCTBridge currentBridge](class method)RCTCallInvokerModuleto receive the injectedCallInvokerWorks identically in both Legacy and Bridgeless — no behavior change for existing users.
Test plan
install()returnstruenavigator.gpuis definedJavaScriptContextHolderalready works in both architectures)🤖 Generated with Claude Code