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RxJava VS JaVers

Compare RxJava VS JaVers and see what are their differences

RxJava logo RxJava

RxJava – Reactive Extensions for the JVM is a library for composing asynchronous and event-based programs using observable sequences.

JaVers logo JaVers

With JaVers you can forget about troublesome data versioning. Let the changes in your data be managed by JaVers.
  • RxJava Landing page
    Landing page //
    2023-10-17
  • JaVers Landing page
    Landing page //
    2023-09-13

RxJava features and specs

  • Asynchronous Programming
    RxJava provides tools for composing asynchronous and event-based programs using observable sequences, making it easier to manage concurrent tasks.
  • Composability
    With RxJava, complex asynchronous workflows can be composed of simpler observable sequences, allowing for modular and reusable code.
  • Error Handling
    RxJava offers a wide range of operators and try-catch constructs to manage and respond to errors in a resilient manner.
  • Rich Operator Set
    RxJava comes with an extensive set of operators that can be used to filter, transform, and combine observable sequences for powerful data manipulation.
  • Backpressure Support
    The library provides the ability to handle backpressure, which helps manage situations where producers of data are faster than consumers.

Possible disadvantages of RxJava

  • Steep Learning Curve
    RxJava introduces a reactive programming paradigm that can be difficult for developers new to this approach to grasp immediately.
  • Complexity in Debugging
    The abstract nature of observables and operators can make it challenging to debug ReactiveX code compared to traditional imperative code.
  • Verbose Syntax
    Using RxJava often leads to more verbose code with chains of operators, which can decrease code readability if not well-documented.
  • Performance Overhead
    RxJava can introduce some performance overhead due to abstraction layers, which might not be suitable for all performance-critical applications.
  • Library Size
    For mobile applications, the size of the RxJava library can be a drawback if minimizing application size is a priority.

JaVers features and specs

No features have been listed yet.

RxJava videos

#1 RxJava - Introduction

More videos:

  • Review - Christina Lee: Intro to RxJava

JaVers videos

Lviv JavaClub [Event 216] Object Audit and Diff with JaVers

More videos:

  • Review - Eamon Javers, Eurasia Group's Hirson break down potential phase one deal with China

Category Popularity

0-100% (relative to RxJava and JaVers)
Application And Data
63 63%
37% 37
Languages & Frameworks
67 67%
33% 33
Web Frameworks
57 57%
43% 43
Java Tools
65 65%
35% 35

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What are some alternatives?

When comparing RxJava and JaVers, you can also consider the following products

Guava - Google core libraries for Java 6+.

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MyBATIS - MyBatis is a top-rated SQL-based data mapping solution used by Programmers, Software Engineers, and Database Architects for developing object-oriented software applications.

Apache POI - Application and Data, Languages & Frameworks, and Java Tools