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  • Ahmed Elgendy thinks this is interesting:

h, I’ve got a simpler way than that, but it requires you use your knowledge of first class functions.

Frank: I like hearing simple! But how do first class functions fit in? That sounds complicated to me.

Jim: Not at all. It’s as easy as writing a function that knows how to compare two values, and then passing that to another function that does the real sorting for you.



Cover of Head First JavaScript Programming


How to sort using first class values?