Documentation is available in the header files, `Has` will return true whether the property is attached on the concrete object, or on the object prototype, while HasOwnProperty will return true only if the property is available on the object instance, but not on the prototype.
On Thursday, December 8, 2016 at 12:48:47 AM UTC+2, kent williams wrote: > > If this is documented anywhere, I haven't found it. > > What is difference between v8::Object::Has() and > v8::Object::HasOwnProperty()? > > for example: > > var x = { HasThisProperty : true }; > > Both functions return true. > > What would be a case where one was true and the other false? > > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.