fixup! Add two polyfills for nextElementSibling and previousElementSi…

…bling
alphagov · May 17, 2019 · bac50bf · bac50bf
1 parent b5cf231
commit bac50bf
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Showing 2 changed files with 0 additions and 35 deletions.
diff --git a/src/vendor/polyfills/Element/prototype/nextElementSibling.js b/src/vendor/polyfills/Element/prototype/nextElementSibling.js
@@ -12,23 +12,6 @@ import '../../Element'
 
 
     (function (global) {
-      var dpSupport = true;
-      var defineGetter = function (object, name, fn, configurable) {
-        if (Object.defineProperty)
-          Object.defineProperty(object, name, {
-            configurable: false === dpSupport ? true : !!configurable,
-            get: fn
-          });
-
-        else object.__defineGetter__(name, fn);
-      };
-      /** Ensure the browser allows Object.defineProperty to be used on native JavaScript objects. */
-      try {
-        defineGetter({}, "support");
-      }
-      catch (e) {
-        dpSupport = false;
-      }
 
       // Polyfill from https://github.com/Financial-Times/polyfill-service/pull/1062/files#diff-404b69b4750d18dea4174930a49170fd
       Object.defineProperty(Element.prototype, "nextElementSibling", {

diff --git a/src/vendor/polyfills/Element/prototype/previousElementSibling.js b/src/vendor/polyfills/Element/prototype/previousElementSibling.js
@@ -11,24 +11,6 @@ import '../../Element'
     if (detect) return
 
     (function (global) {
-      var dpSupport = true;
-      var defineGetter = function (object, name, fn, configurable) {
-        if (Object.defineProperty)
-          Object.defineProperty(object, name, {
-            configurable: false === dpSupport ? true : !!configurable,
-            get: fn
-          });
-
-        else object.__defineGetter__(name, fn);
-      };
-      /** Ensure the browser allows Object.defineProperty to be used on native JavaScript objects. */
-      try {
-        defineGetter({}, "support");
-      }
-      catch (e) {
-        dpSupport = false;
-      }
-
       // Polyfill from https://github.com/Financial-Times/polyfill-service/pull/1062/files#diff-b45a1197b842728cb76b624b6ba7d739
       Object.defineProperty(Element.prototype, 'previousElementSibling', {
         get: function(){