1.1 complete

puzzles/1/index.js

@@ -0,0 +1,31 @@
+const fs = require('fs/promises');
+
+const main = async (filePath) => {
+
+  const input = await fs.readFile(filePath, 'utf8');
+
+  const elves = input.split('\n\n');
+  console.log("Elves: ", elves.slice(0, 5))
+  const result = elves.reduce(([highestCal, fatestElf], currentFood, currentElfIndex) => {
+    const currentCal = sumArray(currentFood.split('\n'));
+    console.log("Current cal: ", currentCal);
+
+    if(currentCal >= highestCal) {
+      return [currentCal, currentElfIndex];
+    }
+    return [highestCal, fatestElf];
+  }, [0, -1]);
+
+  return result;
+}
+
+const sumArray = (values) =>
+  values.reduce((a,b) => parseFloat(a) + parseFloat(b), 0);
+
+
+
+main("./input.txt").then(result => {
+  console.log("Done!");
+
+  console.log("Result: ", result);
+});