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CoffeeScript

3.4K
1.2K
+ 1
1K
Hack

569
167
+ 1
29
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CoffeeScript vs Hack: What are the differences?

Developers describe CoffeeScript as "Unfancy JavaScript". CoffeeScript is a little language that compiles into JavaScript. Underneath that awkward Java-esque patina, JavaScript has always had a gorgeous heart. CoffeeScript is an attempt to expose the good parts of JavaScript in a simple way. On the other hand, Hack is detailed as "A programming language for HHVM that interoperates seamlessly with PHP". Hack provides instantaneous type checking via a local server that watches the filesystem. It typically runs in less than 200 milliseconds, making it easy to integrate into your development workflow without introducing a noticeable delay.

CoffeeScript and Hack belong to "Languages" category of the tech stack.

"Easy to read" is the top reason why over 197 developers like CoffeeScript, while over 5 developers mention "Interoperates seamlessly with php" as the leading cause for choosing Hack.

CoffeeScript is an open source tool with 15.2K GitHub stars and 1.99K GitHub forks. Here's a link to CoffeeScript's open source repository on GitHub.

Code School, Zaarly, and thoughtbot are some of the popular companies that use CoffeeScript, whereas Hack is used by Facebook, Slack, and Wizters. CoffeeScript has a broader approval, being mentioned in 364 company stacks & 170 developers stacks; compared to Hack, which is listed in 8 company stacks and 3 developer stacks.

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Pros of CoffeeScript
Pros of Hack
  • 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
  • 6
    Interoperates seamlessly with php
  • 6
    Open source
  • 5
    Backed by facebook
  • 4
    HHVM
  • 2
    PHP like
  • 2
    Great documentation
  • 2
    Generics
  • 1
    Fast
  • 1
    Used by facebook
  • 0
    Great type system
  • 0
    Easy to learn

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Cons of CoffeeScript
Cons of Hack
  • 3
    No ES6
  • 1
    Corner cases in syntax
  • 1
    Parentheses required in 0-ary function calls
  • 1
    Unclear what will be grouped to {…}
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    189
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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 Hack?

    Hack provides instantaneous type checking via a local server that watches the filesystem. It typically runs in less than 200 milliseconds, making it easy to integrate into your development workflow without introducing a noticeable delay.

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    What companies use CoffeeScript?
    What companies use Hack?
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    What tools integrate with CoffeeScript?
    What tools integrate with Hack?

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    What are some alternatives to CoffeeScript and Hack?
    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