JavaScript vs. Scala vs. Erlang

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Description

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 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.

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.

Pros

Why do developers choose JavaScript?
  • Why do you like JavaScript?

    Why do developers choose Scala?
  • Why do you like Scala?

    Why do developers choose Erlang?
  • Why do you like Erlang?

    Cons

    What are the cons of using JavaScript?
    Downsides of JavaScript?

    What are the cons of using Scala?
    Downsides of Scala?

    What are the cons of using Erlang?
    No Cons submitted yet for Erlang
    Downsides of Erlang?

    Companies

    What companies use JavaScript?
    4104 companies on StackShare use JavaScript
    What companies use Scala?
    372 companies on StackShare use Scala
    What companies use Erlang?
    67 companies on StackShare use Erlang

    Integrations

    What tools integrate with JavaScript?
    75 tools on StackShare integrate with JavaScript
    What tools integrate with Scala?
    12 tools on StackShare integrate with Scala
    What tools integrate with Erlang?
    4 tools on StackShare integrate with Erlang

    What are some alternatives to JavaScript, Scala, and Erlang?

    • PHP - A popular general-purpose scripting language that is especially suited to web development
    • HTML5 - 5th major revision of the core language of the World Wide Web
    • Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
    • Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible

    See all alternatives to JavaScript

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