Cookbook - wren-lang/wren GitHub Wiki

Have you created a small Wren script or wrote a tutorial using Wren? If so, we'd love to know. Edit this page and add it!

• 1,000,000 Fibers vs 1,000,000 Elixir/Erlang processes - a comparison
• MapToObject - Converts a Map to an Object instance.
• Wren Rosetta - Lots of Examples are available in Rosetta Code.
• Using Golang within Wren CLI - How to Hack the Wren CLI and add Golang functions
• Adding new Operators and Keywords to Wren - How to extend Wren to your needs
• Supertype Walker - Validates if a Class inherits from a specific parent.
• Shorter Fn.new - A way of using Fn.new with a single keyword.
• Trim String Indent - How you can trim indent from normal Strings.
• Make Modules Private - How you can restrict access to classes and variables by hiding its module in resolveModuleFn.
• Interfaces - How to implement an Interface in Wren
• Num to Hex - Convert a number to an hexadecimal string.