CoffeeScript vs Erlang vs Scala

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CoffeeScript

3.3K
1.2K
+ 1
1K
Erlang

1.3K
739
+ 1
327
Scala

10.7K
7.7K
+ 1
1.5K
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Pros of CoffeeScript
Pros of Erlang
Pros of Scala
  • 199
    Easy to read
  • 179
    Faster to write
  • 126
    Syntactic sugar
  • 104
    Readable
  • 104
    Elegant
  • 73
    Pretty
  • 53
    Javascript the good parts
  • 48
    Open source
  • 44
    Classes
  • 35
    "it's just javascript"
  • 16
    Compact code
  • 15
    Easy
  • 13
    Simple
  • 13
    Not Javascript
  • 2
    Does the same with less code
  • 1
    I'm jobs I'm software engineer
  • 60
    Concurrency Support
  • 60
    Real time, distributed applications
  • 56
    Fault tolerance
  • 35
    Soft real-time
  • 31
    Open source
  • 21
    Functional programming
  • 20
    Message passing
  • 15
    Immutable data
  • 13
    Works as expected
  • 5
    Facebook chat uses it at backend
  • 4
    Practical
  • 4
    Knowledgeable community
  • 3
    Bullets included
  • 187
    Static typing
  • 178
    Pattern-matching
  • 177
    Jvm
  • 172
    Scala is fun
  • 138
    Types
  • 95
    Concurrency
  • 88
    Actor library
  • 86
    Solve functional problems
  • 81
    Open source
  • 80
    Solve concurrency in a safer way
  • 44
    Functional
  • 24
    Fast
  • 23
    Generics
  • 18
    It makes me a better engineer
  • 17
    Syntactic sugar
  • 13
    Scalable
  • 10
    First-class functions
  • 10
    Type safety
  • 9
    Interactive REPL
  • 8
    Expressive
  • 7
    SBT
  • 6
    Case classes
  • 6
    Implicit parameters
  • 4
    Rapid and Safe Development using Functional Programming
  • 4
    JVM, OOP and Functional programming, and static typing
  • 4
    Object-oriented
  • 4
    Used by Twitter
  • 3
    Functional Proframming
  • 2
    Spark
  • 2
    Beautiful Code
  • 2
    Safety
  • 2
    Growing Community
  • 1
    DSL
  • 1
    Rich Static Types System and great Concurrency support
  • 1
    Naturally enforce high code quality
  • 1
    Akka Streams
  • 1
    Akka
  • 1
    Reactive Streams
  • 1
    Easy embedded DSLs
  • 1
    Mill build tool
  • 0
    Freedom to choose the right tools for a job

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Cons of CoffeeScript
Cons of Erlang
Cons of Scala
  • 3
    No ES6
  • 1
    Corner cases in syntax
  • 1
    Parentheses required in 0-ary function calls
  • 1
    Unclear what will be grouped to {…}
    Be the first to leave a con
    • 11
      Slow compilation time
    • 7
      Multiple ropes and styles to hang your self
    • 6
      Too few developers available
    • 4
      Complicated subtyping
    • 2
      My coworkers using scala are racist against other stuff

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    What is CoffeeScript?

    It adds syntactic sugar inspired by Ruby, Python and Haskell in an effort to enhance JavaScript's brevity and readability. Specific additional features include list comprehension and de-structuring assignment.

    What is Erlang?

    Some of Erlang's uses are in telecoms, banking, e-commerce, computer telephony and instant messaging. Erlang's runtime system has built-in support for concurrency, distribution and fault tolerance. OTP is set of Erlang libraries and design principles providing middle-ware to develop these systems.

    What is 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.

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    What companies use CoffeeScript?
    What companies use Erlang?
    What companies use Scala?

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    What tools integrate with CoffeeScript?
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    Blog Posts

    Aug 28 2019 at 3:10AM

    Segment

    PythonJavaAmazon S3+16
    7
    2557
    DockerAmazon EC2Scala+8
    6
    2710
    JavaScriptGitHubGit+33
    20
    2084
    What are some alternatives to CoffeeScript, Erlang, and Scala?
    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.
    TypeScript
    TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript that compiles to plain JavaScript.
    ES6
    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.
    Babel
    Babel will turn your ES6+ code into ES5 friendly code, so you can start using it right now without waiting for browser support.
    jQuery
    jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.
    See all alternatives