main.jsruns the test.- Logic for the Deck is contained in the Deck class located in
Deck.js. - Utility methods are in the
utils.mjsfile. These handle are for logging and counting shuffles. errors.mjscontains some methods that generate errors for the deck class. This is for keeping the Deck class code clean.constants.mjsholds a variable containing the string name of the shuffle event for safely sharing the string between files.
For explanations, please refer to the comments in each file.
Use the commands below to run the test file.
With the --with-logging flag you can log the output of each iteration.
Run command: node main.mjs
Run with logging: node main.mjs --with-logging
Note: I believe the test specification is in error. It provides three iterations: the original deck, then what it says are the first and the second. However, it actually presents the first and the third iterations.