Proppy vs Underscore

Overview

Underscore

Stacks1.9K

Followers589

Votes290

GitHub Stars27.4K

Forks5.5K

Proppy

Stacks1

Followers14

Votes0

GitHub Stars937

Forks27

Proppy vs Underscore: What are the differences?

Developers describe Proppy as "Functional props composition for components". ProppyJS is a tiny 1.5kB JavaScript library for composing props (object that components receive to render themselves) The generated props can then be used in your favourite components-based UI framework (like React or Vue.js).. On the other hand, Underscore is detailed as "JavaScript's utility _ belt". A JavaScript library that provides a whole mess of useful functional programming helpers without extending any built-in objects.

Proppy and Underscore belong to "Javascript Utilities & Libraries" category of the tech stack.

Proppy and Underscore are both open source tools. It seems that Underscore with 24.6K GitHub stars and 5.41K forks on GitHub has more adoption than Proppy with 831 GitHub stars and 14 GitHub forks.

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CLI (Node.js)

Manual

Advice on Underscore, Proppy

Abigail

Dec 6, 2019

Decided

Fast Healthcare Interoperability Resources (FHIR) provides standard data objects in JSON format for the healthcare industry. Since JSON objects are hierarchical and tree-like, we had a need to defensively 'pluck' fields from our JSON objects and do lots of mapping. We tried jQuery and Underscore and a few other technologies like FHIRPath; but Lodash has been the most well supported, works in the most contexts, has the cleanest syntax, etc. We particularly like the ES6 version of Lodash, where we can import the method names directly, without resorting to * or _ syntax. We got hooked on the 'get' function to defensively pluck fields from objects without crashing our user interface, and have found countless uses for the other lodash functions throughout our apps. Lodash is great for developing and optimizing algorithms.

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Detailed Comparison

Underscore	Proppy
A JavaScript library that provides a whole mess of useful functional programming helpers without extending any built-in objects.	ProppyJS is a tiny 1.5kB JavaScript library for composing props (object that components receive to render themselves). The generated props can then be used in your favourite components-based UI framework (like React or Vue.js).
-	Stateless - Your component layer ends up becoming stateless, and only responsible for accepting props and rendering them.; Functional - With your props being composed in functions, they become easier to expand as your requirements grow.; Providers - With Proppy's providers, you can set application-wide global object accessible anywhere in your components tree.; Interoperable - Integrating other libraries to your components layer becomes a breeze with the suite of functions that Proppy provides you.; Testing - With clear separation between props generation and components, you can now unit test them separately with ease.; Freedom - Since Proppy connects to your favourite UI rendering library, you have the freedom to switch with minimal effort.
Statistics
GitHub Stars 27.4K	GitHub Stars 937
GitHub Forks 5.5K	GitHub Forks 27
Stacks 1.9K	Stacks 1
Followers 589	Followers 14
Votes 290	Votes 0
Pros & Cons
Pros 85 Utility 55 Simple 40 Functional programming 32 Fast 28 Open source	No community feedback yet
Integrations
No integrations available	React Vue.js Preact Redux RxJS JavaScript

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