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Online Kotlin to Dart Converter

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Additional Instructions

How to use this tool?

This free online converter lets you convert code from Kotlin to Dart 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 on the "Convert" button.
The converted Dart code will be displayed in the output box.

Examples

The following are examples of code conversion from Kotlin 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.

Kotlin Code:

Dart Code:

Example 2 - Even or Odd

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

Kotlin Code:

Dart Code:

Differences

The following are some key differences between Kotlin and Dart.

Characteristic	Kotlin	Dart
Syntax	Kotlin has a syntax similar to Java and is considered more concise and expressive.	Dart has a syntax similar to JavaScript and is considered easy to read and write.
Paradigm	Kotlin supports both object-oriented and functional programming paradigms.	Dart supports both object-oriented and reactive programming paradigms.
Typing	Kotlin is statically typed and supports type inference.	Dart is optionally typed and supports both static and dynamic typing.
Performance	Kotlin is known for its high performance and efficient bytecode generation.	Dart is optimized for fast development and has a just-in-time (JIT) compiler for performance.
Libraries and frameworks	Kotlin has a growing ecosystem of libraries and frameworks, including popular ones like Ktor and Spring Boot.	Dart has a rich set of libraries and frameworks, including Flutter for building cross-platform mobile apps.
Community and support	Kotlin has a strong and active community with good support from JetBrains, the company behind Kotlin.	Dart has a growing community and is supported by Google, which provides regular updates and improvements.
Learning curve	Kotlin has a relatively low learning curve, especially for developers familiar with Java.	Dart has a moderate learning curve, but it can be easier to learn for developers with JavaScript experience.

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