From 8048786ed3c75a8251a784afc61cfc541821ba6f Mon Sep 17 00:00:00 2001
From: Cristian Baciu <icristianbaciu@gmail.com>
Date: Mon, 19 Oct 2020 14:50:06 +0300
Subject: [PATCH 1/2] Add pow.js

---
 Maths/Pow.js | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 Maths/Pow.js

diff --git a/Maths/Pow.js b/Maths/Pow.js
new file mode 100644
index 0000000000..555e652aa6
--- /dev/null
+++ b/Maths/Pow.js
@@ -0,0 +1,11 @@
+// Returns the value of x to the power of y
+
+const pow = (x, y) => {
+  let result = 1
+  for (let i = 1; i <= y; i++) {
+    result *= x
+  }
+  return result
+}
+
+export { pow }

From d801a751391e0759aaa19d94687fc1617bd6dde2 Mon Sep 17 00:00:00 2001
From: Cristian Baciu <icristianbaciu@gmail.com>
Date: Mon, 19 Oct 2020 15:47:39 +0300
Subject: [PATCH 2/2] Add tests for Pow.js

---
 Maths/test/Pow.test.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Maths/test/Pow.test.js

diff --git a/Maths/test/Pow.test.js b/Maths/test/Pow.test.js
new file mode 100644
index 0000000000..f5760048eb
--- /dev/null
+++ b/Maths/test/Pow.test.js
@@ -0,0 +1,15 @@
+import { pow } from '../Pow'
+
+describe('Pow', () => {
+  it('should return 1 for numbers with exponent 0', () => {
+    expect(pow(2, 0)).toBe(1)
+  })
+
+  it('should return 0 for numbers with base 0', () => {
+    expect(pow(0, 23)).toBe(0)
+  })
+
+  it('should return the base to the exponent power', () => {
+    expect(pow(24, 4)).toBe(331776)
+  })
+})