How to use this tool?

This free online converter lets you convert code from CoffeeScript to TypeScript 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 TypeScript code from the conversion will be displayed in the output box.

Key differences between CoffeeScript and TypeScript

CharacteristicCoffeeScriptTypeScript
SyntaxCoffeeScript has a more concise and expressive syntax compared to JavaScript.TypeScript has a syntax similar to JavaScript with added static typing features.
ParadigmCoffeeScript is a functional programming language that compiles to JavaScript.TypeScript is an object-oriented programming language that extends JavaScript.
TypingCoffeeScript does not have static typing.TypeScript supports static typing and type inference.
PerformanceCoffeeScript code is usually slower than equivalent JavaScript code.TypeScript code has similar performance to JavaScript code.
Libraries and frameworksCoffeeScript has access to the same libraries and frameworks as JavaScript.TypeScript has access to the same libraries and frameworks as JavaScript.
Community and supportCoffeeScript has a smaller community and less support compared to TypeScript.TypeScript has a larger community and more support compared to CoffeeScript.
Learning curveCoffeeScript has a relatively low learning curve due to its simplicity.TypeScript has a moderate learning curve due to its additional features and static typing.