solved frequency for input.txt

Author: Dipa-Sarker

Sprint-1/stretch/aoc-2018-day1/solution.js

@@ -0,0 +1,16 @@
+const fs = require("fs");
+
+const text = fs.readFileSync("./input.txt", "utf8");
+
+const numbers = text
+  .trim()
+  .split("\n")
+  .map(Number);
+
+let frequency = 0;
+
+for (const number of numbers) {
+  frequency += number;
+}
+
+console.log(frequency);