I guess what I am getting it as if you had an array called xs and you called map on that array, would you in effect be calling Array.prototype.map.call(xs,function)? Since map doesnβt belong to xs. I know I am being very specific here π
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I would say the method is
call
ed when you are not adjacent or you are detached from the method you arecall
ing.call
serves an extremely important purpose of running a method under a context you provide.This means that we can call any function, explicitly specifying the reference that
this
should reference in the calling function.I guess what I am getting it as if you had an array called xs and you called map on that array, would you in effect be calling Array.prototype.map.call(xs,function)? Since map doesnβt belong to xs. I know I am being very specific here π