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Assuming points are represented using JavaScript Array as [x,y], how could I define the + operator on points such that:
[1,2] + [5,10] == [6,12]
JavaScript does not have a facility for overriding the built-in arithmetic operators.
There are some limited tricks you can pull by overriding the
.valueOf()and.toString()methods, but I can’t imagine how you could do what you’re asking.You could of course write a function to do it.