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Online Fsharp to Grain 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 Fsharp to Grain in a click of a button. To use this converter, take the following steps -

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

Key differences between Fsharp and Grain

CharacteristicFsharpGrain
SyntaxConcise, functional-first syntax with significant whitespace and type inference; similar to OCaml.C-like, statically typed syntax designed for simplicity and WebAssembly compatibility.
ParadigmMulti-paradigm: functional-first, supports object-oriented and imperative programming.Functional-first, with some imperative features; designed for functional programming on WebAssembly.
TypingStrong, static typing with type inference.Strong, static typing with type inference.
PerformanceRuns on .NET, performance is comparable to other .NET languages; suitable for high-performance applications.Compiles to WebAssembly, optimized for fast startup and execution in browser and server environments.
Libraries and frameworksAccess to .NET ecosystem, including a wide range of libraries and frameworks.Limited ecosystem; primarily focused on WebAssembly, with a growing but small set of libraries.
Community and supportEstablished community, good documentation, and support from Microsoft and open-source contributors.Small, emerging community; active development but limited resources and support compared to mature languages.
Learning curveModerate; easier for those with functional programming experience, but .NET integration can add complexity.Relatively gentle for those familiar with functional programming; simpler language but fewer learning resources.