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PhysicsJS VS Underscore.js

Compare PhysicsJS VS Underscore.js and see what are their differences

PhysicsJS

A modular, extendable, and easy-to-use physics engine for javascript

Rating
0 reviews
Alternatives Is it good?
Underscore.js

Underscore is a utility-belt library for JavaScript that provides a lot of the functional...

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
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Which is more popular?

Based on our record, Underscore.js seems to be more popular. It has been mentioned 24 times since March 2021.

social mentions
0 vs 24
JavaScript Framework popularity
20% vs 80%
alternatives listed
12 vs 217

Base details

Website, pricing, platforms and company facts side by side.

PhysicsJS
Underscore.js
Website javascripting.com underscorejs.org
Pricing —
Open source
Listed in
Javascript UI Libraries JavaScript Framework JS Library Productivity +1
Development Tools Javascript UI Libraries JavaScript Framework UI +1

Features and specs

What each product offers, as listed by its team.

PhysicsJS 4 features
Underscore.js 5 features
  • Simplicity
    PhysicsJS is designed to be simple to use, making it accessible for those who are new to physics simulations or JavaScript game development.
  • Modularity
    The library is highly modular, allowing developers to use only the components they need, which can lead to more efficient and manageable code.
  • 2D Physics Engine
    PhysicsJS provides a robust 2D physics engine for simulating real-world physics in web-based applications, which is beneficial for game development.
  • Open Source
    Being open-source, PhysicsJS allows developers to access and modify the source code to suit their needs, fostering a collaborative community.

Possible disadvantages

  • Limited Features
    Compared to some other physics engines, PhysicsJS may offer fewer features and capabilities, which could be a limitation for complex projects.
  • Community Support
    PhysicsJS might have less community support and resources available than more popular libraries, making it harder to find solutions or guidance.
  • Performance
    For highly demanding applications, PhysicsJS might not perform as well as other more optimized physics engines, potentially leading to slower performance.
  • Maintenance
    If the library is not actively maintained, it might lack updates and bug fixes, which could be a challenge for developers looking for long-term stability.
  • Utility Functions
    Underscore.js provides a wealth of utility functions for common tasks such as map, reduce, filter, and more, making it easier to perform operations on arrays, objects, and collections.
  • Consistency
    The library offers a consistent API, which can make your code more readable and maintainable by providing a standard way to perform common programming tasks.
  • Lightweight
    Underscore.js is lightweight compared to full-featured libraries like Lodash, which can be a benefit if you're looking to minimize your application's footprint.
  • Browser Compatibility
    It supports a wide range of JavaScript environments, making it a good choice for projects that need to work across different browsers and Node.js.
  • Quick to Learn
    Easy to pick up for developers with even a basic understanding of JavaScript, due to its straightforward documentation and familiar function names.

Possible disadvantages

  • Performance
    Underscore.js may not offer the same level of performance optimizations as more modern utility libraries like Lodash, potentially leading to slower execution for some tasks.
  • Limited Functionality
    While it covers many basic utility functions, its feature set is not as extensive as Lodash or other similar libraries, which provide a broader range of capabilities.
  • Outdated
    With the advent of ECMAScript 5 and later versions, many of the functions provided by Underscore.js are now natively available in JavaScript, reducing its necessity.
  • No Modularization
    Underscore does not support modular builds in the same way Lodash does, meaning you might end up including the entire library even if you only need a few functions.
  • Community and Maintenance
    While still maintained, Underscore.js has seen less active development and contributions compared to newer libraries, which could impact its long-term viability and support.

Analysis

An editorial look at what each product does well and who it suits.

PhysicsJS
Underscore.js

No analysis of PhysicsJS yet.

Overall verdict

  • Underscore.js is a reasonable choice if you need a lightweight library for concise, functional programming helpers. While newer libraries or vanilla JavaScript have made some of its functions less essential, Underscore.js remains useful for its simplicity and comprehensive utility set.

Why this product is good

  • Underscore.js is a popular JavaScript library that provides a comprehensive set of utility functions for common programming tasks. It is valued for its simplicity and ease of integration, especially in projects that require functional programming patterns but do not need the full capabilities of larger libraries like Lodash. Underscore.js is lightweight and can significantly enhance productivity by offering functions for tasks such as object manipulation, array operations, and function binding, making code more readable and maintainable.

Recommended for

    Developers working on smaller projects or legacy codebases that require a reliable utility library with functional programming techniques. It’s also suitable for those who prefer a minimalistic approach and don’t require the extensive features of heavier alternatives.

Videos

Walkthroughs and reviews on video.

PhysicsJS 0 videos + Add
Underscore.js 1 video + Add

No PhysicsJS videos yet. You could help us improve this page by suggesting one.

Introduction to Underscore.JS

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
PhysicsJS
Underscore.js
20% 20%
JavaScript Framework
80% 80%
3% 3%
Javascript UI Libraries
97% 97%
0% 0%
Development Tools
100% 100%
100% 100%
JS Library
0% 0%

User comments

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

PhysicsJS 0 mentions
Underscore.js 24 mentions

Tracking PhysicsJS since Mar 2021.

  • JavaScript Awesome Package
    Underscore - JavaScript library that provides a whole mess of useful functional programming. - Source: dev.to / 9 months ago
  • JavaScript evolution: From Lodash and Underscore to vanilla
    Underscore was created by Jeremy Ashkenas (the creator of Backbone.js) in 2009 to provide a set of utility functions that JavaScript lacked at the time. It was also created to work with Backbone.js, but it slowly became a favorite among... - Source: dev.to / almost 2 years ago
  • KlongPy: High-Performance Array Programming in Python
    There was a step-change improvement for me when I tried expressing some JS patterns via `underscore.js` instead of procedurally: eg: http://underscorejs.org/#each Thinking of something as `each | map | filter | sum` is waaay less buggy... - Source: Hacker News / almost 2 years ago

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