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Online JavaScript to Delphi Converter

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upload iconClick 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 JavaScript to Delphi in a click of a button. To use this converter, take the following steps -

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

Key differences between JavaScript and Delphi

CharacteristicJavaScriptDelphi
SyntaxDynamic and flexible, uses curly braces and semicolons.Pascal-based, uses a more structured and verbose syntax.
ParadigmMulti-paradigm: supports functional, imperative, and event-driven programming.Primarily object-oriented, with support for procedural programming.
TypingDynamically typed, types are determined at runtime.Statically typed, types are defined at compile time.
PerformanceGenerally fast in web environments, optimized by modern engines.High performance for native applications, compiled to machine code.
Libraries and frameworksRich ecosystem with numerous libraries and frameworks (e.g., React, Angular).Fewer libraries, but strong support for VCL and FMX for GUI applications.
Community and supportLarge and active community, extensive resources and tutorials available.Smaller community, but dedicated support and resources available.
Learning curveRelatively easy to start with, but can become complex.Steeper learning curve due to its object-oriented nature and IDE.