re: Map, Filter, Reduce vs For Loops (syntax) VIEW POST

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re: Hi Joel, I'm one of those noobs, but trying my very best not to be. I am trying to teach myself functional programming in JavaScript and I have co...

Transducers are the next evolution. You would start with a list, and learn map, filter, reduce. Once you start applying multiple map/filter/reduces to a single list, you realize you are enumerating the list multiple times, which will slow down your application.

Transducers are a way to apply those multiple map/filter/reduces while enumerating the list one time.

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