How to use this tool?
This free online converter lets you convert code from Crystal to TypeScript in a click of a button. To use this converter, take the following steps -
- Type or paste your Crystal code in the input box.
- Click the convert button.
- The resulting TypeScript code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from Crystal to TypeScript 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.
Crystal
TypeScript
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
Crystal
TypeScript
Key differences between Crystal and TypeScript
Characteristic | Crystal | TypeScript |
---|---|---|
Syntax | Crystal has a syntax similar to Ruby, with some differences. | TypeScript has a syntax similar to JavaScript, with some additional features. |
Paradigm | Crystal is a statically-typed, object-oriented language with some functional programming features. | TypeScript is a statically-typed, object-oriented language with support for both functional and procedural programming. |
Typing | Crystal has static typing with type inference. | TypeScript has static typing with optional type annotations. |
Performance | Crystal is known for its high performance and low memory usage. | TypeScript's performance is comparable to JavaScript, as it transpiles to JavaScript. |
Libraries and frameworks | Crystal has a smaller ecosystem of libraries and frameworks compared to TypeScript. | TypeScript has a large ecosystem of libraries and frameworks, thanks to its compatibility with JavaScript. |
Community and support | Crystal has a smaller community and less support compared to TypeScript. | TypeScript has a large and active community with extensive support. |
Learning curve | Crystal has a relatively steep learning curve due to its unique syntax and limited resources. | TypeScript has a moderate learning curve, especially for developers familiar with JavaScript. |