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Roy is an experimental programming language that targets JavaScript. It tries to meld JavaScript semantics with some features common in static functional languages:

  • Damas-Hindley-Milner type inference
  • Whitespace significant syntax
  • Compile-time meta-programming
  • Simple tagged unions
  • Pattern matching
  • Structural typing
  • Monad syntax

  • Install via NPM

    Use npm:

  • Readme