Awesome

Fantasy Readers

General

Reader represents a computation, which can read values from a shared environment, pass values from function to function, and execute sub-computations in a modified environment.

• Simple example
• Monad a day 1: Reader: Short video by Brian Lonsdorf introducing the Reader Monad.

Testing

Library

Fantasy Readers uses nodeunit for all the tests and because of this there is currently an existing adapter in the library to help with integration between nodeunit and Fantasy Check.

Coverage

Currently Fantasy Check is using Istanbul for code coverage analysis; you can run the coverage via the following command:

This assumes that you have istanbul installed correctly.

istanbul cover nodeunit -- test/*.js