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Online Wren to Groovy Converter

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upload iconClick to select or drop your input code file here.

You can also type the input code below.

How to use this tool?

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

  1. Type or paste your Wren 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.

Key differences between Wren and Groovy

CharacteristicWrenGroovy
SyntaxLightweight, C-like, minimalistic and clean syntax.Similar to Java but more concise, supports optional parentheses and semicolons, flexible and expressive.
ParadigmObject-oriented with some scripting features.Object-oriented, supports functional and scripting paradigms.
TypingDynamically typed.Dynamically typed by default, but supports static typing optionally.
PerformanceFast for a scripting language, lightweight VM, suitable for embedding.Slower than Java due to dynamic features, but can be optimized with static compilation.
Libraries and frameworksLimited standard library, few third-party libraries.Rich ecosystem, can use all Java libraries, many frameworks (e.g., Grails, Spock).
Community and supportSmall, niche community, limited resources.Large, active community, extensive documentation and support.
Learning curveEasy to learn due to simplicity and minimalism.Easy for those familiar with Java, but has more features to learn.