debut TP2

src/exercises/multiplyArrays2/index.ts

@@ -0,0 +1,10 @@
+export function multiplyArrays(arr1: number[], arr2: number[]): number[] {
+  const isSameLength = arr1.length === arr2.length;
+
+  if (!isSameLength) throw new Error("Arrays must be the same length");
+
+  const isOneEmpty = arr1.length === 0 || arr2.length === 0;
+  if (isOneEmpty) throw new Error("Arrays must not be empty");
+
+  return arr1.map((num, index) => num * arr2[index]);
+}