Merge pull request #774 from cure53/main

Merging latest from main into 3.x
cure53 · Feb 26, 2023 · 429d665 · 429d665
2 parents 5dcf2a0 + 967b8da
commit 429d665
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Showing 10 changed files with 11 additions and 6 deletions.
diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
@@ -7,6 +7,7 @@ name: Build and Test
 on:
   push:
     branches:
+      - main
       - 3.x
   pull_request:
 

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
@@ -197,7 +197,7 @@ function createDOMPurify(window = getGlobal()) {
    * @property {RegExp|Function|null} attributeNameCheck one of [null, regexPattern, predicate]. Default: `null` (disallow any attributes not on the allow list)
    * @property {boolean} allowCustomizedBuiltInElements allow custom elements derived from built-ins if they pass CUSTOM_ELEMENT_HANDLING.tagNameCheck. Default: `false`.
    */
-  const CUSTOM_ELEMENT_HANDLING = Object.seal(
+  let CUSTOM_ELEMENT_HANDLING = Object.seal(
     Object.create(null, {
       tagNameCheck: {
         writable: true,
@@ -481,6 +481,7 @@ function createDOMPurify(window = getGlobal()) {
     IN_PLACE = cfg.IN_PLACE || false; // Default false
     IS_ALLOWED_URI = cfg.ALLOWED_URI_REGEXP || IS_ALLOWED_URI;
     NAMESPACE = cfg.NAMESPACE || HTML_NAMESPACE;
+    CUSTOM_ELEMENT_HANDLING = cfg.CUSTOM_ELEMENT_HANDLING || {};
     if (
       cfg.CUSTOM_ELEMENT_HANDLING &&
       isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck)