Home
Application and Data
Languages & Frameworks
Languages

Groovy vs JavaScript vs Python

Groovy
2.1K
779
+ 1
212
JavaScript
364.4K
277.3K
+ 1
8.1K
Python
246.8K
201.5K
+ 1
6.9K
Manage your open source components, licenses, and vulnerabilities
Learn More
Pros of Groovy
Pros of JavaScript
Pros of Python
  • 44
    Java platform
  • 33
    Much more productive than java
  • 29
    Concise and readable
  • 28
    Very little code needed for complex tasks
  • 22
    Dynamic language
  • 13
    Nice dynamic syntax for the jvm
  • 9
    Very fast
  • 7
    Can work with JSON as an object
  • 7
    Easy to setup
  • 6
    Supports closures (lambdas)
  • 6
    Literal Collections
  • 3
    Syntactic sugar
  • 3
    Optional static typing
  • 2
    Developer Friendly
  • 1.7K
    Can be used on frontend/backend
  • 1.5K
    It's everywhere
  • 1.2K
    Lots of great frameworks
  • 898
    Fast
  • 746
    Light weight
  • 425
    Flexible
  • 392
    You can't get a device today that doesn't run js
  • 286
    Non-blocking i/o
  • 237
    Ubiquitousness
  • 191
    Expressive
  • 55
    Extended functionality to web pages
  • 49
    Relatively easy language
  • 46
    Executed on the client side
  • 30
    Relatively fast to the end user
  • 25
    Pure Javascript
  • 21
    Functional programming
  • 15
    Async
  • 13
    Full-stack
  • 12
    Future Language of The Web
  • 12
    Its everywhere
  • 12
    Setup is easy
  • 11
    Because I love functions
  • 11
    JavaScript is the New PHP
  • 10
    Like it or not, JS is part of the web standard
  • 9
    Expansive community
  • 9
    Everyone use it
  • 9
    Can be used in backend, frontend and DB
  • 9
    Easy
  • 8
    For the good parts
  • 8
    Powerful
  • 8
    Can be used both as frontend and backend as well
  • 8
    No need to use PHP
  • 8
    Easy to hire developers
  • 8
    Most Popular Language in the World
  • 7
    Its fun and fast
  • 7
    Hard not to use
  • 7
    Versitile
  • 7
    Nice
  • 7
    It's fun
  • 7
    Popularized Class-Less Architecture & Lambdas
  • 7
    Agile, packages simple to use
  • 7
    Supports lambdas and closures
  • 7
    Love-hate relationship
  • 7
    Photoshop has 3 JS runtimes built in
  • 7
    Evolution of C
  • 6
    Can be used on frontend/backend/Mobile/create PRO Ui
  • 6
    Easy to make something
  • 6
    It let's me use Babel & Typescript
  • 6
    1.6K Can be used on frontend/backend
  • 6
    Client side JS uses the visitors CPU to save Server Res
  • 5
    Scope manipulation
  • 5
    Clojurescript
  • 5
    Everywhere
  • 5
    What to add
  • 5
    Promise relationship
  • 5
    Stockholm Syndrome
  • 5
    Function expressions are useful for callbacks
  • 5
    Client processing
  • 4
    Only Programming language on browser
  • 4
    Because it is so simple and lightweight
  • 1
    Test2
  • 1
    Hard to learn
  • 1
    Subskill #4
  • 1
    Not the best
  • 1
    Easy to learn and test
  • 1
    Easy to understand
  • 1
    Easy to learn
  • 1
    Test
  • 0
    Hard 彤
  • 1.2K
    Great libraries
  • 964
    Readable code
  • 847
    Beautiful code
  • 788
    Rapid development
  • 691
    Large community
  • 438
    Open source
  • 393
    Elegant
  • 282
    Great community
  • 273
    Object oriented
  • 221
    Dynamic typing
  • 77
    Great standard library
  • 60
    Very fast
  • 55
    Functional programming
  • 51
    Easy to learn
  • 46
    Scientific computing
  • 35
    Great documentation
  • 29
    Productivity
  • 28
    Easy to read
  • 28
    Matlab alternative
  • 24
    Simple is better than complex
  • 20
    It's the way I think
  • 19
    Imperative
  • 18
    Very programmer and non-programmer friendly
  • 18
    Free
  • 17
    Powerfull language
  • 17
    Machine learning support
  • 16
    Fast and simple
  • 14
    Scripting
  • 12
    Explicit is better than implicit
  • 11
    Ease of development
  • 10
    Clear and easy and powerfull
  • 9
    Unlimited power
  • 8
    Import antigravity
  • 8
    It's lean and fun to code
  • 7
    Print "life is short, use python"
  • 7
    Python has great libraries for data processing
  • 6
    Rapid Prototyping
  • 6
    Readability counts
  • 6
    Now is better than never
  • 6
    Great for tooling
  • 6
    Flat is better than nested
  • 6
    Although practicality beats purity
  • 6
    I love snakes
  • 6
    High Documented language
  • 6
    There should be one-- and preferably only one --obvious
  • 6
    Fast coding and good for competitions
  • 5
    Web scraping
  • 5
    Lists, tuples, dictionaries
  • 5
    Great for analytics
  • 4
    Easy to setup and run smooth
  • 4
    Easy to learn and use
  • 4
    Plotting
  • 4
    Beautiful is better than ugly
  • 4
    Multiple Inheritence
  • 4
    Socially engaged community
  • 4
    Complex is better than complicated
  • 4
    CG industry needs
  • 4
    Simple and easy to learn
  • 3
    It is Very easy , simple and will you be love programmi
  • 3
    Flexible and easy
  • 3
    Many types of collections
  • 3
    If the implementation is easy to explain, it may be a g
  • 3
    If the implementation is hard to explain, it's a bad id
  • 3
    Special cases aren't special enough to break the rules
  • 3
    Pip install everything
  • 3
    List comprehensions
  • 3
    No cruft
  • 3
    Generators
  • 3
    Import this
  • 3
    Powerful language for AI
  • 2
    Can understand easily who are new to programming
  • 2
    Should START with this but not STICK with This
  • 2
    A-to-Z
  • 2
    Because of Netflix
  • 2
    Only one way to do it
  • 2
    Better outcome
  • 2
    Batteries included
  • 2
    Good for hacking
  • 2
    Securit
  • 1
    Procedural programming
  • 1
    Best friend for NLP
  • 1
    Slow
  • 1
    Automation friendly
  • 1
    Sexy af
  • 0
    Ni
  • 0
    Keep it simple
  • 0
    Powerful
Cons of Groovy
Cons of JavaScript
Cons of Python
  • 3
    Groovy Code can be slower than Java Code
  • 1
    Absurd syntax
  • 1
    Objects cause stateful/heap mess
  • 22
    A constant moving target, too much churn
  • 20
    Horribly inconsistent
  • 15
    Javascript is the New PHP
  • 9
    No ability to monitor memory utilitization
  • 8
    Shows Zero output in case of ANY error
  • 7
    Thinks strange results are better than errors
  • 6
    Can be ugly
  • 3
    No GitHub
  • 2
    Slow
  • 0
    HORRIBLE DOCUMENTS, faulty code, repo has bugs
  • 53
    Still divided between python 2 and python 3
  • 28
    Performance impact
  • 26
    Poor syntax for anonymous functions
  • 22
    GIL
  • 19
    Package management is a mess
  • 14
    Too imperative-oriented
  • 12
    Hard to understand
  • 12
    Dynamic typing
  • 12
    Very slow
  • 8
    Indentations matter a lot
  • 8
    Not everything is expression
  • 7
    Incredibly slow
  • 7
    Explicit self parameter in methods
  • 6
    Requires C functions for dynamic modules
  • 6
    Poor DSL capabilities
  • 6
    No anonymous functions
  • 5
    Fake object-oriented programming
  • 5
    Threading
  • 5
    The "lisp style" whitespaces
  • 5
    Official documentation is unclear.
  • 5
    Hard to obfuscate
  • 5
    Circular import
  • 4
    Lack of Syntax Sugar leads to "the pyramid of doom"
  • 4
    The benevolent-dictator-for-life quit
  • 4
    Not suitable for autocomplete
  • 2
    Meta classes
  • 1
    Training wheels (forced indentation)
- No public GitHub repository available -

What is Groovy?

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.

What is 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.

What is 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.
What companies use Groovy?
What companies use JavaScript?
What companies use Python?
What tools integrate with Groovy?
What tools integrate with JavaScript?
What tools integrate with Python?