How to use this tool?

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

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

Examples

The following are examples of code conversion from COBOL 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.

COBOL

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TypeScript

Example 2 - Even or Odd

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

COBOL

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TypeScript

Key differences between COBOL and TypeScript

CharacteristicCOBOLTypeScript
SyntaxCOBOL has a verbose and English-like syntax.TypeScript has a syntax similar to JavaScript with added static typing.
ParadigmCOBOL is primarily procedural and imperative.TypeScript is a superset of JavaScript and supports both object-oriented and functional programming.
TypingCOBOL has weak typing.TypeScript has strong static typing.
PerformanceCOBOL is known for its efficiency and performance in handling large-scale data processing.TypeScript's performance is comparable to JavaScript as it compiles to JavaScript.
Libraries and frameworksCOBOL has limited libraries and frameworks compared to modern languages.TypeScript has a wide range of libraries and frameworks available, leveraging the JavaScript ecosystem.
Community and supportCOBOL has a smaller and more specialized community with limited support.TypeScript has a large and active community with extensive support and resources.
Learning curveCOBOL has a steeper learning curve due to its unique syntax and legacy nature.TypeScript has a moderate learning curve, especially for developers familiar with JavaScript.