wip d2p2

src/utils/index.ts

@@ -7,3 +7,8 @@ export const readFile = (file: string): any => {
 export const print = (array: any[]) => {
     array.forEach(x => console.log(x));
 }
+
+export const sum = (n1, n2) => {
+    return n1 + n2;
+}
+