fix(csr): consume document binding metadata

2026-08-11 19:12:42 +05:30
parent 78ca2b85d9
commit 4d6db0d887
2 changed files with 33 additions and 0 deletions
@@ -3537,6 +3537,20 @@ export const REACTIVE_RUNTIME = String.raw`
  function hydrateScopes(root) {
    var host = root || document;

+    // The document shell can contain server-resolved attributes such as
+    // lang={language} and data-theme={theme}. It has no component scope and
+    // therefore no client-side binding to retain; consume its compiler markers
+    // separately from component hydration.
+    if (host === document || host === document.documentElement) {
+      Array.prototype.slice
+        .call(document.documentElement.attributes)
+        .forEach(function (attribute) {
+          if (attribute.name.indexOf("data-wrn-bind-") === 0) {
+            document.documentElement.removeAttribute(attribute.name);
+          }
+        });
+    }
+
    var scopeSelector =
      "[data-scope], [data-wrn-scope]";