ある日moriの中Transducersに出会ったけどこれは何者か - Qiita
JavaScriptで使うTransducers 前置きなしで乱暴に話を始めます。 JavaScriptでTransducersというとまず、本家(?)っぽいCognitectのtransducers-jsというのもあるのですが https://github.com/cognitect-labs/transducers-js 今回はJavaScriptのイミュータブル界でじわじわと勢力を伸ばしているという噂のある、mori を使ってみたいと思います。 https://github.com/swannodette/mori とりあえず試してみた 本家のREADMEにあるコードを、個人的に好みにしたがって修正して実行してみました。 const _ = require('lodash'); const m = require('mori'); const arr = _.range(100000
Good With Computers
In this series we take an in-depth look at transducers. Transducers - a portmanteau of "transform reducers" - are a new functional programming concept introduced into the Clojure programming language. Although transducers are actually pretty straightforward in retrospect, wrapping your brain around them, especially if you're not already a competent Clojureist, can be challenging. In this series, w
Transducers are fundamental
Transducers are being introduced in the next version of clojure. There are a few posts about them already, but I found the notion of transducers more elegant and natural than I have seen described. They simplify a lot of disparate clojure concepts and make it easier to write more performant code without any loss in generality. They are quite beautiful, actually, and I believe the concept is elemen
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GitHub - cognitect-labs/transducers-python
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