std::string cppString = "Hello, World!"; JSStringRef jsString = JSStringCreateWithUTF8CString(cppString.c_str());
JSStringRef jsString = JSStringCreateWithUTF8CString("Hello, World!"); std::string cppString = JSStringToStdString(jsString);This code converts a JSStringRef object to a C++ string. The `JSStringToStdString` function takes a JSStringRef object as input and returns a C++ string. These examples illustrate how to use the JSStringRef class to convert between JavaScript strings and C++ strings. The JavaScriptCore framework is used to provide the implementation of this class.