mori
om
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mori
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Om but in javascript
immutable-js or mori for immutable data structures
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How to handle "mutable state" in a pure functional way
Use persistent immutable data structures (as implemented in, for instance, mori or Immutable.js) to represent the state. As much as possible, push calculations into referentially transparent functions (i.e., input depends purely on output) which take persistent data. Write the interactions with the real world in imperative style.
- Understanding Clojure's Persistent Vectors (2013)
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Immutable.js is not dead!
Mori
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Functional Programming with Javascript | Introduction
Always make immutable variables. You can achieve this by having a persistence data structure using Mori or immutable.js libraries to open the features such as linked list, trees, path dealing to help with efficiency. I will not be covering how to create a persistence data structure using those libraries as it’s not the scope of this post.
om
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react.js - Render on requestAnimationFrame
I want to experiment with performance of some React components inside my app. I know that ClojureScript's Om framework (https://github.com/swannodette/om) uses some optimization techniques like using immutables with implementing shouldComponentUpdate() and rendering on requestAnimationFrame change.
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Om but in javascript
I'm getting to be a fan of David Nolen's Om library.
What are some alternatives?
immutable-js - Immutable persistent data collections for Javascript which increase efficiency and simplicity.
helix - A simple, easy to use library for React development in ClojureScript.
Immer - Create the next immutable state by mutating the current one
Eve - Better tools for thought
ramda - :ram: Practical functional Javascript
js-csp - CSP channels for Javascript (like Clojurescript's core.async, or Go)
lodash - A modern JavaScript utility library delivering modularity, performance, & extras.
hoplon - Simple and powerful tool for building web apps out of highly composable elements in ClojureScript.
underscore-contrib - The brass buckles on Underscore's utility belt
mithril.js - A JavaScript Framework for Building Brilliant Applications [Moved to: https://github.com/MithrilJS/mithril.js]
buckets - A complete, fully tested and documented data structure library written in pure JavaScript.
Index - ⚡ Pattern Matching in Typescript