These are my solutions to the coding problems for Advent of Code 2018. They are written in Javascript.

Solutions © 2018 Jonathan Ballands
Advent of Code © 2018 Eric Wastl

yarn|npm solve <dayNumber> <partNumber> --input <inputFile> --help

--day: The day to run.
--part: The part to run.
--help: Show usage information.

To solve a day, create a directory in solutions with the day number, then create a Javascript file corresponding to the part. Create an input file with your puzzle input in it; that input will be fed whatever function is exported from your part file:

solutions
├── day1
│   ├── part1.js
│   ├── part2.js
│   └── input
├── day2
│   └── ...
└── ...

module.exports = function(input) {
	// Solve the puzzle here
};