cannot convert from 'v8::Local<v8::Value>' to 'const v8::String::Utf8Value'

[jackieron]

hello
i build with nw-gyp
there is an error and i need you help how to fix this bug :
C:\Users\Jackieron.nw-gyp\0.34.0\deps\v8\include\v8.h(2570): note: see declaration of 'v8::Value::Uint32Value'
..\src\binding.cc(360): error C2664: 'v8::String::Utf8Value::Utf8Value(const v8::String::Utf8Value &)': cannot convert
argument 1 from 'v8::Localv8::Value' to 'const v8::String::Utf8Value &' [D:\com\node_modules\ref\build\binding.vcxpro
j]
..\src\binding.cc(360): note: Reason: cannot convert from 'v8::Localv8::Value' to 'const v8::String::Utf8Value'
..\src\binding.cc(360): note: No user-defined-conversion operator available that can perform this conversion, or the
operator cannot be called
..\src\binding.cc(447): error C2664: 'v8::String::Utf8Value::Utf8Value(const v8::String::Utf8Value &)': cannot convert
argument 1 from 'v8::Localv8::Value' to 'const v8::String::Utf8Value &' [D:\com\node_modules\ref\build\binding.vcxpro
j]