fix: Add in missing polyfills for pfelement (#1625)

* fix: Add in missing polyfills for pfelement

* fix: Update changelog

* fix: Remove polyfill reference

Author: castastrophe

CHANGELOG-1.x.md

@@ -3,8 +3,8 @@
 - [f1c1176](https://github.com/patternfly/patternfly-elements/commit/f1c1176d9278d6e5b8066b42fc040ea01d98ecb2) feat: pfe-icon now supports setting default icon sets
 - [267ff8e](https://github.com/patternfly/patternfly-elements/commit/267ff8ee7df7cd0512f16c58fdb169f941bfa4cd) feat: Update fetch mixin to support region input (#1328)
 - [56eb55e](https://github.com/patternfly/patternfly-elements/commit/56eb55ec8b4b62aee7d36950d158229cbf50ddef) fix: pfe-accordion IE11 regression; background context should always be white with black text
-- [](https://github.com/patternfly/patternfly-elements/commit/) fix: [pfe-icon] Update icon color vs. background color custom property support
-
+- [398003e](https://github.com/patternfly/patternfly-elements/commit/398003e3d805567af826d924bfd5e2e9655425a4) fix: [pfe-icon] Update icon color vs. background color custom property support
+- [](https://github.com/patternfly/patternfly-elements/commit/) fix: Add in missing polyfills for pfelement
 
 # 1.7.0 (2021-05-10)
 

elements/pfe-band/src/pfe-band.js

@@ -1,6 +1,3 @@
-// Import polyfills: matches, closest, includes
-import "./polyfills--pfe-band.js";
-
 import PFElement from "../../pfelement/dist/pfelement.js";
 
 class PfeBand extends PFElement {

elements/pfe-band/src/polyfills--pfe-band.js

@@ -1,6 +1,3 @@
-// Import polyfills: matches, closest, includes
-import "./polyfills--pfe-card.js";
-
 import PFElement from "../../pfelement/dist/pfelement.js";
 
 class PfeCard extends PFElement {

elements/pfe-card/src/pfe-card.js

@@ -39,78 +39,6 @@ if (!Array.prototype.filter) {
   };
 }
 
-// @POLYFILL  Element.prototype.matches
-// https://developer.mozilla.org/en-US/docs/Web/API/Element/matches
-if (!Element.prototype.matches) {
-  Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
-}
-
-// @POLYFILL  Element.prototype.closest
-// https://developer.mozilla.org/en-US/docs/Web/API/Element/closest
-if (!Element.prototype.closest) {
-  Element.prototype.closest = function(s) {
-    var el = this;
-
-    do {
-      if (el.matches(s)) return el;
-      el = el.parentElement || el.parentNode;
-    } while (el !== null && el.nodeType === 1);
-    return null;
-  };
-}
-
-// @POLYFILL  Array.prototype.includes
-// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes
-if (!Array.prototype.includes) {
-  Object.defineProperty(Array.prototype, "includes", {
-    value: function(searchElement, fromIndex) {
-      // 1. Let O be ? ToObject(this value).
-      if (this == null) {
-        throw new TypeError('"this" is null or not defined');
-      }
-
-      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.
-        // c. Increase k by 1.
-        if (sameValueZero(o[k], searchElement)) {
-          return true;
-        }
-        k++;
-      }
-
-      // 8. Return false
-      return false;
-    }
-  });
-}
-
 // @POLYFILL  Event.prototype.path
 // https://stackoverflow.com/questions/36845515/mouseevent-path-equivalent-in-firefox-safari
 if (!("path" in Event.prototype)) {

elements/pfe-card/src/polyfills--pfe-card.js

@@ -93,9 +93,3 @@ if (!Array.prototype.findIndex) {
     writable: true
   });
 }
-
-// @POLYFILL Element.prototype.matches
-// https://developer.mozilla.org/en-US/docs/Web/API/Element/matches#Polyfill
-if (!Element.prototype.matches) {
-  Element.prototype.matches = Element.prototype.msMatchesSelector;
-}

elements/pfe-navigation/src/polyfills--pfe-navigation.js

@@ -73,3 +73,22 @@ if (!String.prototype.startsWith) {
     }
   });
 }
+
+// @POLYFILL  Element.closest
+// https://developer.mozilla.org/en-US/docs/Web/API/Element/closest
+if (!Element.prototype.closest) {
+  Element.prototype.closest = function(s) {
+    var el = this;
+    do {
+      if (el.matches(s)) return el;
+      el = el.parentElement || el.parentNode;
+    } while (el !== null && el.nodeType === 1);
+    return null;
+  };
+}
+
+// @POLYFILL  Element.matches
+// https://developer.mozilla.org/en-US/docs/Web/API/Element/matches
+if (!Element.prototype.matches) {
+  Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
+}