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Online JavaScript to Haskell Converter

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Additional Instructions

How to use this tool?

This free online converter lets you convert code from JavaScript to Haskell in a click of a button. To use this converter, take the following steps -

Type or paste your JavaScript code in the input box.
Click on the "Convert" button.
The converted Haskell code will be displayed in the output box.

Examples

The following are examples of code conversion from JavaScript to Haskell using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

JavaScript Code:

Haskell Code:

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

JavaScript Code:

Haskell Code:

Differences

The following are some key differences between JavaScript and Haskell.

Characteristic	JavaScript	Haskell
Syntax	JavaScript has a C-like syntax with curly braces and semicolons.	Haskell has a unique syntax that is based on mathematical notation and is more declarative.
Paradigm	JavaScript supports multiple paradigms including object-oriented, imperative, and functional programming.	Haskell is a purely functional programming language.
Typing	JavaScript is dynamically typed.	Haskell is statically typed.
Performance	JavaScript is generally considered to have good performance.	Haskell is known for its focus on correctness and expressiveness rather than performance.
Libraries and frameworks	JavaScript has a wide range of libraries and frameworks available, making it suitable for various purposes.	Haskell has a smaller ecosystem of libraries and frameworks compared to JavaScript, but it still has a decent collection.
Community and support	JavaScript has a large and active community with extensive support resources.	Haskell has a smaller but dedicated community with active support channels.
Learning curve	JavaScript has a relatively low learning curve, especially for beginners.	Haskell has a steeper learning curve due to its unique concepts and functional programming paradigm.

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