Unknown argument type attribute in method RCTAppState getCurrentAppState error 报错解决方法

Unknown argument type 'attribute' in method -[RCTAppState getCurrentAppState:error:]. Extend RCTConvert to support this type.

IOS项目中找到： RCTModuleMethod.mm

React/Base/RCTModuleMethod.mm

将RCTParseUnused方法进行修改

改为：

static BOOL RCTParseUnused(const char **input)
{
return RCTReadString(input, "__attribute__((unused))") ||
RCTReadString(input, "__attribute__((__unused__))") ||
RCTReadString(input, "__unused");
}

问题解决！