Merge branch 'main' into users/janechu/add-bool-attr-prop-reflection

Author: janechu

change/@microsoft-fast-html-4a752ba8-f1b5-4084-b6be-e79449ff7adf.json

@@ -1,6 +1,21 @@
 {
   "name": "@microsoft/fast-html",
   "entries": [
+    {
+      "date": "Tue, 31 Mar 2026 00:03:50 GMT",
+      "version": "1.0.0-alpha.43",
+      "tag": "@microsoft/fast-html_v1.0.0-alpha.43",
+      "comments": {
+        "prerelease": [
+          {
+            "author": "7559015+janechu@users.noreply.github.com",
+            "package": "@microsoft/fast-html",
+            "commit": "b300d5aab3532c5067b53ea220a8f7d6f52ecfdf",
+            "comment": "fix(fast-html): update observer maps to not assume arrays of undefined types are objects"
+          }
+        ]
+      }
+    },
     {
       "date": "Thu, 26 Mar 2026 00:04:08 GMT",
       "version": "1.0.0-alpha.42",

package-lock.json

@@ -1,9 +1,17 @@
 # Change Log - @microsoft/fast-html
 
-<!-- This log was last generated on Thu, 26 Mar 2026 00:04:08 GMT and should not be manually modified. -->
+<!-- This log was last generated on Tue, 31 Mar 2026 00:03:50 GMT and should not be manually modified. -->
 
 <!-- Start content -->
 
+## 1.0.0-alpha.43
+
+Tue, 31 Mar 2026 00:03:50 GMT
+
+### Changes
+
+- fix(fast-html): update observer maps to not assume arrays of undefined types are objects (7559015+janechu@users.noreply.github.com)
+
 ## 1.0.0-alpha.42
 
 Thu, 26 Mar 2026 00:04:08 GMT

packages/fast-html/CHANGELOG.json

@@ -1,6 +1,6 @@
 {
   "name": "@microsoft/fast-html",
-  "version": "1.0.0-alpha.42",
+  "version": "1.0.0-alpha.43",
   "type": "module",
   "author": {
     "name": "Microsoft",