[iOS build warnings] Prevent compiler inferring incorrect type #11807
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Fixes the build warning:
react-native/React/Modules/RCTRedBox.m:406:58: Conversion from value of type 'NSArray<RCTJSStackFrame *> *' to incompatible type 'NSArray<NSDictionary *> *
This appears because the compiler is left to infer the type of
stack
, and it does so asNSArray<RCTJSStackFrame *>
based on RCTRedBox.m#L390. In realitystack
may be either of two types and the function body deals with normalisation.Mark the stack as explicitly
NSArray<id>
to prevent inference so we're free to make the decision to cast to more specific types.