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  5. Dart vs Groovy vs Java

Dart vs Groovy vs Java

OverviewComparisonAlternatives

Overview

Java
Java
Stacks148.0K
Followers105.5K
Votes3.7K
Groovy
Groovy
Stacks7.0K
Followers780
Votes212
GitHub Stars5.4K
Forks1.9K
Dart
Dart
Stacks4.3K
Followers3.8K
Votes452

Dart vs Groovy vs Java: What are the differences?

# Introduction
In this Markdown, we will outline the key differences between Dart, Groovy, and Java.

1. **Syntax**: Dart is known for its clean, simple syntax, making it easy to learn and use. Groovy, on the other hand, offers a dynamic language feature that allows for concise coding. Java, as a statically typed language, provides a more rigid syntax compared to Dart and Groovy.

2. **Compilation**: Dart compiles into native machine code, which typically results in faster performance compared to languages like Java, which runs on the Java Virtual Machine. Groovy, being a scripting language, is typically slower than both Dart and Java in terms of execution speed.

3. **Concurrency**: Dart has built-in support for asynchronous programming with the async and await keywords, making it easier to work with concurrent tasks. Groovy supports concurrency with its threads and synchronized blocks, whereas Java requires more manual handling of threads and synchronization.

4. **Type System**: Dart is gradually typed, allowing developers to opt for type annotations or let the Dart Analyzer infer types. Groovy, as a dynamic language, does not have a strict type system, whereas Java is statically typed, requiring developers to specify types for variables and methods.

5. **Tooling**: Dart comes with a powerful tool called Dart DevTools that provides features like debugging, profiling, and inspection. Groovy has tools like Groovy Console and Groovy Web Console for interactive testing. Java, being a mature language, offers a wide range of tools and IDE support like IntelliJ IDEA, Eclipse, and NetBeans.

6. **Community Support**: Dart has a smaller community compared to Java and Groovy, which have been around for a longer time. Java has a vast community and a rich ecosystem of libraries and frameworks. Groovy benefits from the Java community as it runs on the Java Virtual Machine, giving access to Java libraries and tools.

# Summary
In summary, Dart, Groovy, and Java differ in terms of syntax, compilation, concurrency support, type system, tooling, and community support.

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Detailed Comparison

Java
Java
Groovy
Groovy
Dart
Dart

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

It is a powerful multi-faceted programming language for the JVM platform. It supports a spectrum of programming styles incorporating features from dynamic languages such as optional and duck typing, but also static compilation and static type checking at levels similar to or greater than Java through its extensible static type checker. It aims to greatly increase developer productivity with many powerful features but also a concise, familiar and easy to learn syntax.

Dart is a cohesive, scalable platform for building apps that run on the web (where you can use Polymer) or on servers (such as with Google Cloud Platform). Use the Dart language, libraries, and tools to write anything from simple scripts to full-featured apps.

-
Flat learning curve; Powerful features; Smooth Java integration; Domain-Specific Languages; Vibrant and rich ecosystem; Scripting and testing glue
Dart’s comprehensive libraries give you lots of choices;Compilation to JavaScript lets you deploy Dart apps now;Pub package manager;Dev Server
Statistics
GitHub Stars
-
GitHub Stars
5.4K
GitHub Stars
-
GitHub Forks
-
GitHub Forks
1.9K
GitHub Forks
-
Stacks
148.0K
Stacks
7.0K
Stacks
4.3K
Followers
105.5K
Followers
780
Followers
3.8K
Votes
3.7K
Votes
212
Votes
452
Pros & Cons
Pros
  • 611
    Great libraries
  • 446
    Widely used
  • 401
    Excellent tooling
  • 396
    Huge amount of documentation available
  • 334
    Large pool of developers available
Cons
  • 34
    Verbosity
  • 28
    NullpointerException
  • 17
    Nightmare to Write
  • 16
    Overcomplexity is praised in community culture
  • 12
    Boiler plate code
Pros
  • 44
    Java platform
  • 33
    Much more productive than java
  • 29
    Concise and readable
  • 28
    Very little code needed for complex tasks
  • 22
    Dynamic language
Cons
  • 3
    Groovy Code can be slower than Java Code
  • 1
    Absurd syntax
  • 1
    Objects cause stateful/heap mess
Pros
  • 61
    Backed by Google
  • 55
    Flutter
  • 39
    Twice the speed of Javascript
  • 36
    Great tools
  • 31
    Scalable
Cons
  • 3
    Lack of ORM
  • 3
    Locked in - JS or TS interop is very hard to accomplish
  • 0
    A
Integrations
Spring
Spring
No integrations availableNo integrations available

What are some alternatives to Java, Groovy, Dart?

JavaScript

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

Python

Python

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.

PHP

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Golang

Golang

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

HTML5

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Scala

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

Elixir

Elixir

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.

Swift

Swift

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swift is ready for your next iOS and OS X project — or for addition into your current app — because Swift code works side-by-side with Objective-C.

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