How to use this tool?

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

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

Examples

The following are examples of code conversion from JavaScript to Groovy 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

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Groovy

Example 2 - Even or Odd

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

JavaScript

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Groovy

Key differences between JavaScript and Groovy

CharacteristicJavaScriptGroovy
SyntaxJavaScript has C-like syntax with curly braces and semicolons.Groovy has a similar syntax to Java with curly braces and semicolons.
ParadigmJavaScript is a multi-paradigm language, supporting both object-oriented and functional programming.Groovy is a multi-paradigm language, supporting both object-oriented and functional programming.
TypingJavaScript is dynamically typed.Groovy is dynamically typed.
PerformanceJavaScript is generally considered to have good performance.Groovy is generally considered to have good performance.
Libraries and frameworksJavaScript has a wide range of libraries and frameworks available, such as React, Angular, and Node.js.Groovy has a smaller ecosystem of libraries and frameworks compared to JavaScript.
Community and supportJavaScript has a large and active community with extensive support.Groovy has a smaller community compared to JavaScript, but still has decent support.
Learning curveJavaScript has a moderate learning curve, especially for beginners.Groovy has a moderate learning curve, especially for developers familiar with Java.