AdventOfCode-ts-2023/common.ts

import * as fs from "fs";
import * as readline from "readline";

export async function LoadInput(dayNumber: number): Promise<string[]> {
	const contents = [];
	const stream = fs.createReadStream(`./inputs/${dayNumber}.txt`, "utf8");

	const rl = readline.createInterface({
		input: stream,
		crlfDelay: Infinity,
	});

	for await (const line of rl) {
		contents.push(line);
	}

	return contents;
}