Retractor

src/day1/index.ts

@@ -1,11 +1,12 @@
 import * as fs from 'fs';
 import path from 'path';
+import {readFile} from "../utils";
 
-let input = fs.readFileSync(path.resolve(__dirname, './../input/day1/1.txt'), {encoding: "utf-8"}).split("\r\n");
+let input = readFile(path.resolve(__dirname, 'input.txt'));
 
 let count = -1;
 let prev = -1;
-input.forEach(inp => {
+input.forEach((inp: any) => {
     const measure = Number(inp);
     if (measure > prev) count++;
     prev = measure;
@@ -13,13 +14,10 @@ input.forEach(inp => {
 
 console.log(count);
 
-
-input = fs.readFileSync(path.resolve(__dirname, './../input/day1/1.txt'), {encoding: "utf-8"}).split("\r\n");
-
 let window: any = [];
 count = -1;
 prev = -1;
-input.forEach(inp => {
+input.forEach((inp: any) => {
     const measure = Number(inp);
 
     if (window.length === 3) {
@@ -28,7 +26,7 @@ input.forEach(inp => {
 
     window.push(measure);
 
-    let measureSum = window.reduce((sum:number, current:number) => sum + current, 0);
+    let measureSum = window.reduce((sum: number, current: number) => sum + current, 0);
 
     if (measureSum > prev && window.length === 3) count++;
     prev = measureSum;

src/utils/index.ts

@@ -0,0 +1,5 @@
+import * as fs from 'fs'
+
+export const readFile = (file: string): any => {
+    fs.readFileSync(file, {encoding: "utf-8"}).split("\r\n");
+}