Add hasNode function
khawarizmus opened this issue · 3 comments
khawarizmus commented
As the title describes a hasNode function is missing and it is one of the basic building blocks of a graph data structure.
it would be great to implement one
anvaka commented
I agree. The reason hasNode isn't there yet - just because getNode() would return falsy value if no node is present, and I always used that. But I think you are right. We need hasNode() method to make API symmetrical with hasLink, and more intuitive.
khawarizmus commented
yes that's what i am using right now after reading a portion of your code but as you say a hasNode function is a must!
khawarizmus commented
Awesome! just to make sure the operation complexity is what exactly i think there was a typo...
and how do i upgrade this to mt vivaGraph now ?
also i have sent you an email