Moved commonSvgAndHTMLElements out so _checkValidNamespace doesn't re…

…-created in every call
cure53 · May 11, 2022 · 73f2168 · 73f2168
1 parent 23ff095
commit 73f2168
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Showing 9 changed files with 47 additions and 47 deletions.
diff --git a/dist/purify.cjs.js b/dist/purify.cjs.js
diff --git a/dist/purify.cjs.js.map b/dist/purify.cjs.js.map
diff --git a/dist/purify.es.js b/dist/purify.es.js
diff --git a/dist/purify.es.js.map b/dist/purify.es.js.map
diff --git a/dist/purify.js b/dist/purify.js
diff --git a/dist/purify.js.map b/dist/purify.js.map
diff --git a/dist/purify.min.js b/dist/purify.min.js
diff --git a/dist/purify.min.js.map b/dist/purify.min.js.map
diff --git a/src/purify.js b/src/purify.js
@@ -560,6 +560,18 @@ function createDOMPurify(window = getGlobal()) {
     'annotation-xml',
   ]);
 
+  // Certain elements are allowed in both SVG and HTML
+  // namespace. We need to specify them explicitly
+  // so that they don't get erroneously deleted from
+  // HTML namespace.
+  const commonSvgAndHTMLElements = addToSet({}, [
+    'title',
+    'style',
+    'font',
+    'a',
+    'script',
+  ]);
+
   /* Keep track of all possible SVG and MathML tags
    * so that we can perform the namespace checks
    * correctly. */
@@ -654,18 +666,6 @@ function createDOMPurify(window = getGlobal()) {
         return false;
       }
 
-      // Certain elements are allowed in both SVG and HTML
-      // namespace. We need to specify them explicitly
-      // so that they don't get erroneously deleted from
-      // HTML namespace.
-      const commonSvgAndHTMLElements = addToSet({}, [
-        'title',
-        'style',
-        'font',
-        'a',
-        'script',
-      ]);
-
       // We disallow tags that are specific for MathML
       // or SVG and should never appear in HTML namespace
       return (