chore(release): 4.10.2 (#4619)

### Bug Fixes

- **get-ancestry:** don't error when there is no parent
([#4617](#4617))
([6c07102](6c07102))

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [4.10.2](https://github.com/dequelabs/axe-core/compare/v4.10.1...v4.10.2) (2024-10-21)
+
+### Bug Fixes
+
+- **get-ancestry:** don't error when there is no parent ([#4617](https://github.com/dequelabs/axe-core/issues/4617)) ([6c07102](https://github.com/dequelabs/axe-core/commit/6c07102b1d29145b8dc5f1d96229f3d0b8b38068))
+
 ### [4.10.1](https://github.com/dequelabs/axe-core/compare/v4.10.0...v4.10.1) (2024-10-16)
 
 ### Bug Fixes

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "axe-core",
-  "version": "4.10.1",
+  "version": "4.10.2",
   "deprecated": true,
   "contributors": [
     {

lib/core/utils/get-ancestry.js

@@ -9,7 +9,7 @@ function generateAncestry(node) {
   if (
     nodeName !== 'head' &&
     nodeName !== 'body' &&
-    parentNode.children.length > 1
+    parentNode?.children.length > 1
   ) {
     const index = Array.prototype.indexOf.call(parentNode.children, node) + 1;
     nthChild = `:nth-child(${index})`;

package.json

@@ -1,7 +1,7 @@
 {
   "name": "axe-core",
   "description": "Accessibility engine for automated Web UI testing",
-  "version": "4.10.1",
+  "version": "4.10.2",
   "license": "MPL-2.0",
   "engines": {
     "node": ">=4"

sri-history.json

@@ -386,5 +386,9 @@
   "4.10.1": {
     "axe.js": "sha256-KQDnBck/AyiC+OE3x0AJ/EQYykYTnH+1z7punr4Xc0c=",
     "axe.min.js": "sha256-OBXf33U9n+qCj0mI9MLkiVyC1nCzabDnmopjyuv1gZ4="
+  },
+  "4.10.2": {
+    "axe.js": "sha256-+gZL/deLqt1La/rK9St/UzNzWa4co71yGT5I07FuZuE=",
+    "axe.min.js": "sha256-tRHNnewBx29LKtFyO2a22zfUwutO0ZkHbhgp2e57deM="
   }
 }

test/core/utils/get-ancestry.js

@@ -26,6 +26,11 @@ describe('axe.utils.getAncestry', () => {
     assert.isNotNull(document.querySelector(sel1));
   });
 
+  it('should not throw when there is no parent', () => {
+    const node = document.createElement('section');
+    assert.doesNotThrow(() => axe.utils.getAncestry(node));
+  });
+
   it('generates selectors of nested shadow trees', () => {
     const node = document.createElement('section');
     fixture.appendChild(node);