How to use this tool?

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

  1. Type or paste your CoffeeScript code in the input box.
  2. Click the convert button.
  3. The resulting Dart code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from CoffeeScript to Dart 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.

CoffeeScript

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Dart

Example 2 - Even or Odd

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

CoffeeScript

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Dart

Key differences between CoffeeScript and Dart

CharacteristicCoffeeScriptDart
SyntaxCoffeeScript has a more concise and expressive syntax compared to Dart.Dart has a more familiar and traditional syntax similar to Java or JavaScript.
ParadigmCoffeeScript is a functional programming language that supports both object-oriented and functional programming paradigms.Dart is an object-oriented programming language that supports both imperative and declarative programming paradigms.
TypingCoffeeScript is dynamically typed, allowing flexible variable declarations.Dart is optionally typed, allowing developers to choose between static and dynamic typing.
PerformanceCoffeeScript is generally slower in terms of performance compared to Dart.Dart is designed to be fast and efficient, providing better performance compared to CoffeeScript.
Libraries and frameworksCoffeeScript has a smaller ecosystem of libraries and frameworks compared to Dart.Dart has a larger ecosystem of libraries and frameworks, including popular ones like AngularDart.
Community and supportCoffeeScript has a smaller community and less active support compared to Dart.Dart has a larger community and active support from Google, making it more widely adopted.
Learning curveCoffeeScript has a relatively low learning curve, especially for developers familiar with JavaScript.Dart has a moderate learning curve, requiring developers to learn its unique syntax and concepts.