Merge 8b8b12c into 9523683

reactjs · May 14, 2021 · 5ef329e · 5ef329e
2 parents 9523683 + 8b8b12c
commit 5ef329e
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/src/helpers/safeHTMLElement.js b/src/helpers/safeHTMLElement.js
@@ -2,7 +2,18 @@ import ExecutionEnvironment from "exenv";
 
 const EE = ExecutionEnvironment;
 
-const SafeHTMLElement = EE.canUseDOM ? window.HTMLElement : {};
+const NodeTypeElement = 1;
+
+const IHTMLElement = function(props, propName) {
+  const element = props[propName];
+  return (
+    element.nodeType === NodeTypeElement &&
+    element.setAttribute &&
+    element.removeAttribute
+  );
+};
+
+const SafeHTMLElement = EE.canUseDOM ? IHTMLElement : {};
 
 export const SafeHTMLCollection = EE.canUseDOM ? window.HTMLCollection : {};