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  5. ES6 vs Groovy

ES6 vs Groovy

OverviewDecisionsComparisonAlternatives

Overview

Groovy
Groovy
Stacks7.0K
Followers780
Votes212
GitHub Stars5.4K
Forks1.9K
ES6
ES6
Stacks72.5K
Followers60.9K
Votes167

ES6 vs Groovy: What are the differences?

  1. Syntax: One key difference between ES6 and Groovy is the syntax. ES6 follows JavaScript's syntax, which is more similar to C-style languages, while Groovy uses a syntax similar to Java.
  2. Type System: ES6 follows a dynamic type system, whereas Groovy follows a static type system. This means that in ES6, types are determined at runtime, while in Groovy, types are determined at compile time.
  3. Feature Set: ES6 offers newer features such as arrow functions, classes, and modules, which are not available in Groovy. Groovy, on the other hand, has features such as traits and builders that are not present in ES6.
  4. Community Support: ES6 has a larger community and more resources available compared to Groovy. This means that it is easier to find help, libraries, and frameworks for ES6 development.
  5. Execution Environment: ES6 code is executed in a browser or using Node.js, while Groovy code is executed on the Java Virtual Machine (JVM). This difference in execution environments can impact performance and compatibility with other systems.
  6. Compilation: ES6 code is typically transpiled to ES5 to ensure compatibility with older browsers, while Groovy code is compiled directly to JVM bytecode. This difference in compilation processes can affect deployment and maintenance of the codebase.

In Summary, the key differences between ES6 and Groovy lie in their syntax, type system, feature set, community support, execution environment, and compilation process.

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Advice on Groovy, ES6

Amir
Amir

Feb 7, 2020

Review

This post is a bit of an obvious one, as we have a web application, we obviously need to have HTML and CSS in our stack. Though specifically though, we can talk a bit about backward compatibility and the specific approaches we want to enforce in our codebase.

HTML : Not much explanation here, you have to interact with HTML for a web app. We will stick to the latest standard: HTML 5.

CSS: Again if we want to style any of our components within he web, we have to use to style it. Though we will be taking advantage of JSS in our code base and try to minimize the # of CSS stylesheets and include all our styling within the components themselves. This leaves the codebase much cleaner and makes it easier to find styles!

Babel: We understand that not every browser is able to support the cool new features of the latest node/JS features (such as redue, filter, etc) seen in ES6. We will make sure to have the correct Babel configuration o make our application backward compatible.

Material UI (MUI): We need to make our user interface as intuitive and pretty as possible within his MVP, and the UI framework used by Google will provide us with exactly that. MUI provides pretty much all the UI components you would need and allows heavy customization as well. Its vast # of demos will allow us to add components quickly and not get too hung up on making UI components.

We will be using the latest version of create-react-app which bundles most of the above along many necessary frameworks (e.g. Jest for testing) to get started quickly.

128k views128k
Comments
Aleksandr
Aleksandr

Contract Software Engineer - Microsoft at Microsoft-365

Dec 23, 2019

Review

How to make your JS code faster just adding some parenthesis?

Optimize-js I will not describe this tool a lot here, because it's already good done by author on github

I just want to mention that this tool wrap up all immediately-invoked functions or likely-to-be-invoked functions in parentheses what is do a great optimization a JavaScript file for faster initial execution and parsing (based on my experience).

The performance of application where I've introduced optimize-js improved on 20% in a common (tested in Chrome and IE11).

Why it happens?

  • Clarification on Readme to the optimize-js
  • Some of Nolan thoughts on the virtues of compile-time optimizations can be found in "Parens and Performance" – counterpost

Is it maintaining now? - Unfortunately, no (but feel free to send PR)

223k views223k
Comments
Anonymous
Anonymous

Feb 6, 2020

Needs advice

For our front-end, React is chosen because it is easy to develop with due to its reusable components and state functions, in addition to a lot of community support. Because React is popular, it would be easy to hire for it here at our company MusiCore. Our team also has experience with React already. React can be written with ES6 and ES6 has a lot of popularity and versatility when it comes to creating classes and efficient functions. Node.js will be used as a runtime environment to compile the code. Node.js also has many different types of open-source packages that can help automate some of the tasks we want to do for the application. CSS 3 will be used to style components and is the standard for that.

47.1k views47.1k
Comments

Detailed Comparison

Groovy
Groovy
ES6
ES6

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.

Goals for ECMAScript 2015 include providing better support for large applications, library creation, and for use of ECMAScript as a compilation target for other languages. Some of its major enhancements include modules, class declarations, lexical block scoping, iterators and generators, promises for asynchronous programming, destructuring patterns, and proper tail calls.

Flat learning curve; Powerful features; Smooth Java integration; Domain-Specific Languages; Vibrant and rich ecosystem; Scripting and testing glue
-
Statistics
GitHub Stars
5.4K
GitHub Stars
-
GitHub Forks
1.9K
GitHub Forks
-
Stacks
7.0K
Stacks
72.5K
Followers
780
Followers
60.9K
Votes
212
Votes
167
Pros & Cons
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
  • 109
    ES6 code is shorter than traditional JS
  • 52
    Module System Standardized
  • 2
    Extremly compact
  • 2
    Destructuring Assignment
  • 1
    The database is recommended to use MySQL
Cons
  • 1
    Create Node.js
  • 1
    Suffers from baggage
Integrations
Java
Java
No integrations available

What are some alternatives to Groovy, ES6?

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.

Java

Java

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!

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.

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