napi create reference

NAPI_EXTERN napi_status napi_create_reference(napi_env env,
                                              napi_value value,
                                              uint32_t initial_refcount,
                                              napi_ref* result);

• [in] env: The environment that the API is invoked under.
• [in] value: napi_value representing the Object to which we want a reference.
• [in] initial_refcount: Initial reference count for the new reference.
• [out] result: napi_ref pointing to the new reference.

Returns napi_ok if the API succeeded.

This API create a new reference with the specified reference count to the Object passed in.