fix(compiler): render server loader attributes without client state

packages/compiler/src/codegen.ts

@@ -344,10 +344,16 @@ function renderAttrs(
         exprRefsState(expression, reactive.runtimeStateNames) &&
         dynamicExpressions
       ) {
+        const marker = exprRefsState(expression, reactive.stateNames)
+          ? ` data-wrn-bind-${bindIndex++}="${attrEscape(JSON.stringify([attr.name, attr.value]))}"`
+          : "";
+        if (isHtmlBooleanAttribute(attr.name)) {
+          dynamicExpressions.push(`\${(${expression}) ? ${JSON.stringify(` ${attr.name}`)} : ""}`);
+          return `\x00WRNEACH${dynamicExpressions.length - 1}\x00${marker}`;
+        }
         dynamicExpressions.push(`\${__wrnexusPropAttr(${expression})}`);
         const sentinel = `\x00WRNEACH${dynamicExpressions.length - 1}\x00`;
-        const marker = JSON.stringify([attr.name, attr.value]);
-        return ` ${attr.name}="${sentinel}" data-wrn-bind-${bindIndex++}="${attrEscape(marker)}"`;
+        return ` ${attr.name}="${sentinel}"${marker}`;
       }
       const initial = reactiveAttrValue(attr.value, reactive);
       if (initial === null) return base;
@@ -1603,7 +1609,7 @@ function generateInner(ast: PageAst): string {
   ];
   const runtimeStateNames = runtimeComputedNames(orderedStates, orderedComputed, runtimeRoots);
   const reactive: PageReactive | null =
-    reactiveNames.length > 0
+    reactiveNames.length > 0 || runtimeStateNames.size > 0
       ? { stateNames: new Set(reactiveNames), runtimeStateNames, scope: seedScope }
       : null;
   const loops: string[] = [];