Lambda World 2018 - Functional Lenses in JavaScript - Flavio Corpa

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This presentation by Flavio Corpa took place at Lambda World Cádiz on October 26th, 2018 at the Palacio de Congresos in Cádiz, Spain.

Functional Lenses in JavaScript

Kmett-style lenses (and others) are pretty useful and common in languages like Haskell and Scala. Lenses are defined as functional getters/setters but... how are they useful? How can they help us... in JavaScript!? In this talk we will implement our own lenses library, without dependencies and we'll see how they enforce functional principles as immutability and other patterns like the Open/Close principle. You can't miss it!

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Lambda World 2018


Lambda World 2018

From 25/10/2018 to 26/10/2018 in Cadiz, Spain