How to use this tool?

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

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

Examples

The following are examples of code conversion from TypeScript 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.

TypeScript

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Dart

Example 2 - Even or Odd

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

TypeScript

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Dart

Key differences between TypeScript and Dart

CharacteristicTypeScriptDart
SyntaxTypeScript has a syntax similar to JavaScript with added static typing.Dart has a syntax similar to JavaScript with optional static typing.
ParadigmTypeScript supports both object-oriented and functional programming paradigms.Dart supports both object-oriented and functional programming paradigms.
TypingTypeScript has static typing, which allows for type checking at compile-time.Dart has optional static typing, which allows for type checking at compile-time if desired.
PerformanceTypeScript is generally considered to have good performance.Dart is generally considered to have good performance.
Libraries and frameworksTypeScript has a wide range of libraries and frameworks available, including popular ones like Angular and React.Dart has a growing ecosystem of libraries and frameworks, including Flutter for building cross-platform mobile apps.
Community and supportTypeScript has a large and active community with good support from Microsoft.Dart has a growing community with support from Google.
Learning curveTypeScript has a moderate learning curve, especially for developers familiar with JavaScript.Dart has a moderate learning curve, especially for developers familiar with JavaScript.