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Haskell vs Racket: What are the differences?
- Type System: Haskell is a statically typed language with a strong, static type system, while Racket is dynamically typed where the type of a variable is determined during runtime. This difference can affect the safety and predictability of the code.
- Syntax: Haskell uses indentation to define code blocks, whereas Racket relies on parentheses and prefix notation. This variance in syntax can impact readability and ease of writing code.
- Functional vs. Multi-Paradigm: Haskell is primarily a functional programming language, emphasizing immutability and pure functions, while Racket is a multi-paradigm language that supports imperative, functional, and object-oriented programming styles. This distinction influences the design patterns and approaches used in each language.
- Tooling and Ecosystem: Haskell has a robust ecosystem with tools like GHC for compiling and Cabal for package management, while Racket has its own IDE, DrRacket, and package manager, making development and maintenance processes different for each language.
- Community and Support: The Haskell community tends to focus on functional programming concepts and research, while the Racket community is known for its emphasis on education, language design, and practical applications. This disparity can affect the availability of resources, libraries, and support for developers in each language.
In Summary, Haskell and Racket differ in their type systems, syntax, programming paradigms, tooling, ecosystem, and community focus.
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Learn MorePros of Haskell
Pros of Racket
Pros of Haskell
- Purely-functional programming90
- Statically typed66
- Type-safe59
- Open source39
- Great community38
- Built-in concurrency31
- Built-in parallelism30
- Composable30
- Referentially transparent24
- Generics20
- Type inference15
- Intellectual satisfaction15
- If it compiles, it's correct12
- Flexible8
- Monads8
- Great type system5
- Proposition testing with QuickCheck4
- One of the most powerful languages *(see blub paradox)*4
- Purely-functional Programming4
- Highly expressive, type-safe, fast development time3
- Pattern matching and completeness checking3
- Great maintainability of the code3
- Fun3
- Reliable3
- Best in class thinking tool2
- Kind system2
- Better type-safe than sorry2
- Type classes2
- Predictable1
- Orthogonality1
Pros of Racket
- Meta-programming4
- Hygienic macros3
- FFI2
- Great libraries2
- Beautiful code2
- Rapid development2
- Fast2
- Gradual typing2
- Nanopass compiler2
- Extensible2
- Racket Macro system2
- Cross platform GUI2
- Module system2
- Macro Stepper2
- Beginner friendly2
- Built-in concurrency2
- Built-in parallelism2
- Functional Programming2
- Open source2
- Language-oriented programming2
- Pattern matching2
- Easy syntax1
- Type inference1
- Static type-checker1
- Racketscript1
- Great community1
- IDE1
- Typed Racket1
- Good documentation1
- Efficient compiler1
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Cons of Haskell
Cons of Racket
Cons of Haskell
- Too much distraction in language extensions9
- Error messages can be very confusing8
- Libraries have poor documentation5
- No good ABI3
- No best practices3
- Poor packaging for apps written in it for Linux distros2
- Sometimes performance is unpredictable2
- Slow compilation1
- Monads are hard to understand1
Cons of Racket
- LISP BASED2
- No GitHub2
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What is Haskell?
It is a general purpose language that can be used in any domain and use case, it is ideally suited for proprietary business logic and data analysis, fast prototyping and enhancing existing software environments with correct code, performance and scalability.
What is Racket?
It is a general-purpose, multi-paradigm programming language based on the Scheme dialect of Lisp. It is designed to be a platform for programming language design and implementation. It is also used for scripting, computer science education, and research.
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What companies use Haskell?
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What companies use Haskell?
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What tools integrate with Haskell?
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What are some alternatives to Haskell and Racket?
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.
Clojure
Clojure is designed to be a general-purpose language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming. Clojure is a compiled language - it compiles directly to JVM bytecode, yet remains completely dynamic. Clojure is a dialect of Lisp, and shares with Lisp the code-as-data philosophy and a powerful macro system.
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.
Rust
Rust is a systems programming language that combines strong compile-time correctness guarantees with fast performance. It improves upon the ideas of other systems languages like C++ by providing guaranteed memory safety (no crashes, no data races) and complete control over the lifecycle of memory.
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.