> > > In the worst case, when I don't know if I have a string or an URLUtils > object, I just ensure that at least one member of the equality operator is > stringified—and, most importantly, that it is evident from reading my code > that one member is stringified: > > a.href == url > String(whatever) == url >
Is an equality operator which requires one to remember such details a good, dependable equality operator? Does it really even express a meaningful concept of "equality"? Attaching more nuance on top of "==" via overloading seems like it will make things worse, not better. Brendan, can you provide a value class example which includes a user-defined "=="? I'd like to see it in context.
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