From c221478e2d20c97efa41dba19ca53ea0faac71a9 Mon Sep 17 00:00:00 2001
From: 7assentlili <htlili@club-freelance.com>
Date: Mon, 4 Nov 2019 20:37:16 +0100
Subject: [PATCH 1/2] add includesAll

---
 snippets/includesAll.md  | 17 +++++++++++++++++
 test/includesAll.test.js | 14 ++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 snippets/includesAll.md
 create mode 100644 test/includesAll.test.js

diff --git a/snippets/includesAll.md b/snippets/includesAll.md
new file mode 100644
index 000000000..f0afdceb9
--- /dev/null
+++ b/snippets/includesAll.md
@@ -0,0 +1,17 @@
+---
+title: includesAll
+tags: array,beginner
+---
+
+Returns `true` if all the elements of values are included in arr , `false` otherwise.
+
+Use `Array.prototype.every()` and `Array.prototype.includes()` to check if all elements of `values` are included in `arr`.
+
+```js
+const includesAll = (arr, values) => values.every(v => arr.includes(v));
+```
+
+```js
+includesAll([1, 2, 3, 4], [1, 4]); // true
+includesAll([1, 2, 3, 4], [1, 5]); // false
+```
diff --git a/test/includesAll.test.js b/test/includesAll.test.js
new file mode 100644
index 000000000..e36f9d93d
--- /dev/null
+++ b/test/includesAll.test.js
@@ -0,0 +1,14 @@
+const {includesAll} = require('./_30s.js');
+
+test('any is a Function', () => {
+  expect(includesAll).toBeInstanceOf(Function);
+});
+test('Returns true when all values are included in arr', () => {
+  expect(includesAll([0, 1, 2, 3], [0, 1])).toBe(true);
+});
+test('Returns false when one element fo values is not included in arr', () => {
+  expect(includesAll([0, 1, 2, 3], [1, 2, 4])).toBe(false);
+});
+test('Returns false when values is larger than arr', () => {
+  expect(includesAll([0, 1, 2], [0, 1, 2, 3])).toBe(false);
+});

From 690b1819951749cb71ac788585f3ada55493dbfb Mon Sep 17 00:00:00 2001
From: Angelos Chalaris <chalarangelo@gmail.com>
Date: Tue, 5 Nov 2019 14:29:50 +0200
Subject: [PATCH 2/2] Update includesAll.md

---
 snippets/includesAll.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snippets/includesAll.md b/snippets/includesAll.md
index f0afdceb9..1bfe05973 100644
--- a/snippets/includesAll.md
+++ b/snippets/includesAll.md
@@ -3,7 +3,7 @@ title: includesAll
 tags: array,beginner
 ---
 
-Returns `true` if all the elements of values are included in arr , `false` otherwise.
+Returns `true` if all the elements ιν `values` are included in `arr`, `false` otherwise.
 
 Use `Array.prototype.every()` and `Array.prototype.includes()` to check if all elements of `values` are included in `arr`.