Online Kotlin to Janet Converter
Click 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 Kotlin to Janet in a click of a button. To use this converter, take the following steps -
- Type or paste your Kotlin code in the input box.
- Click the convert button.
- The resulting Janet code from the conversion will be displayed in the output box.
Key differences between Kotlin and Janet
| Characteristic | Kotlin | Janet |
|---|---|---|
| Syntax | C-like, statically structured, concise, similar to Java/Scala, uses braces and semicolons are optional. | Lisp-like, uses s-expressions (parentheses), minimalistic and homoiconic, very different from C-style languages. |
| Paradigm | Multi-paradigm: object-oriented, functional, imperative. | Multi-paradigm: functional, imperative, scripting, with strong emphasis on functional and metaprogramming. |
| Typing | Statically typed with type inference. | Dynamically typed. |
| Performance | High performance, compiles to JVM bytecode or native binaries, suitable for production systems. | Interpreted or compiled to bytecode for its own VM, generally fast for a scripting language but not as fast as JVM or native code. |
| Libraries and frameworks | Extensive libraries and frameworks, strong interoperability with Java ecosystem, supports Android, server, desktop, and web development. | Smaller standard library, fewer third-party libraries, focused on scripting, embedding, and small tools. |
| Community and support | Large, active community, strong support from JetBrains and Google, extensive documentation and resources. | Small, niche community, limited resources and documentation, mostly maintained by core contributors. |
| Learning curve | Moderate, especially easy for those familiar with Java or C-like languages. | Steep for those unfamiliar with Lisp syntax or functional programming concepts. |
