Scheem Interpreter

Scheem is a very basic implementation of the Scheme programming language in Javascript.

Use the editor on the left to write Scheem code. Here are some examples:

• Basic arithmetic
• Slightly more complex arithmetic
• Declaring variables
• Using if/else
• Scoping with let
• Creating functions with lambda
• Factorial

View the full source code

View the unit tests

Scheem parsing is done using the Peg.js parser generator.