From f4c6253a046b8a6a3c3e8e7e7d8aa99fd67ac492 Mon Sep 17 00:00:00 2001
From: Mo Bitar <me@bitar.io>
Date: Wed, 14 Feb 2018 08:27:55 -0600
Subject: [PATCH] Add Array includes polyfill

---
 Gruntfile.js                         |  2 +-
 app/assets/javascripts/app/app.js    | 52 ++++++++++++++++++++++++++++
 public/extensions/extensions-manager |  2 +-
 3 files changed, 54 insertions(+), 2 deletions(-)

diff --git a/Gruntfile.js b/Gruntfile.js
index 6878b6524..8a1b78e12 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -13,7 +13,7 @@ module.exports = function(grunt) {
 
       js: {
         files: ['app/assets/javascripts/**/*.js'],
-        tasks: [ 'concat:app', 'babel', 'browserify', 'concat:dist'],
+        tasks: [ 'concat:app', 'babel', 'browserify', 'concat:dist', 'ngAnnotate'],
         options: {
           spawn: false,
         },
diff --git a/app/assets/javascripts/app/app.js b/app/assets/javascripts/app/app.js
index af4ac2d2e..4fc96cf34 100644
--- a/app/assets/javascripts/app/app.js
+++ b/app/assets/javascripts/app/app.js
@@ -50,3 +50,55 @@ Array.prototype.containsPrimitiveSubset = function(array) {
 Array.prototype.containsObjectSubset = function(array) {
   return !array.some(val => !_.find(this, val));
 }
+
+// https://tc39.github.io/ecma262/#sec-array.prototype.includes
+if (!Array.prototype.includes) {
+  Object.defineProperty(Array.prototype, 'includes', {
+    value: function(searchElement, fromIndex) {
+
+      if (this == null) {
+        throw new TypeError('"this" is null or not defined');
+      }
+
+      // 1. Let O be ? ToObject(this value).
+      var o = Object(this);
+
+      // 2. Let len be ? ToLength(? Get(O, "length")).
+      var len = o.length >>> 0;
+
+      // 3. If len is 0, return false.
+      if (len === 0) {
+        return false;
+      }
+
+      // 4. Let n be ? ToInteger(fromIndex).
+      //    (If fromIndex is undefined, this step produces the value 0.)
+      var n = fromIndex | 0;
+
+      // 5. If n ≥ 0, then
+      //  a. Let k be n.
+      // 6. Else n < 0,
+      //  a. Let k be len + n.
+      //  b. If k < 0, let k be 0.
+      var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
+
+      function sameValueZero(x, y) {
+        return x === y || (typeof x === 'number' && typeof y === 'number' && isNaN(x) && isNaN(y));
+      }
+
+      // 7. Repeat, while k < len
+      while (k < len) {
+        // a. Let elementK be the result of ? Get(O, ! ToString(k)).
+        // b. If SameValueZero(searchElement, elementK) is true, return true.
+        if (sameValueZero(o[k], searchElement)) {
+          return true;
+        }
+        // c. Increase k by 1.
+        k++;
+      }
+
+      // 8. Return false
+      return false;
+    }
+  });
+}
diff --git a/public/extensions/extensions-manager b/public/extensions/extensions-manager
index 3bfd3c1b4..8a7b660e5 160000
--- a/public/extensions/extensions-manager
+++ b/public/extensions/extensions-manager
@@ -1 +1 @@
-Subproject commit 3bfd3c1b4fb1225fe6b063eacc51cc05697f47a8
+Subproject commit 8a7b660e50475add9d3993943602e86e5dcb05df