fix: empty q:obj (#286)

Author: manucorporat

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@builder.io/qwik",
-  "version": "0.0.18-2",
+  "version": "0.0.18-3",
   "description": "An Open-Source sub-framework designed with a focus on server-side-rendering, lazy-loading, and styling/animation.",
   "scripts": {
     "build": "node scripts --tsc --build --api --platform-binding --wasm",

src/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "create-qwik",
-  "version": "0.0.18-2",
+  "version": "0.0.18-3",
   "description": "Interactive CLI and API for generating Qwik projects.",
   "bin": {
     "create-qwik": "create-qwik"

src/core/object/store.ts

@@ -49,9 +49,12 @@ export function QStore_hydrate(doc: Document) {
       const host = el.getAttribute(QHostAttr);
       const ctx = getContext(el);
       qobj!.split(' ').forEach((part) => {
-        const obj = part[0] === ELEMENT_ID_PREFIX ? elements.get(part) : meta.objs[strToInt(part)];
-        assertDefined(obj);
-        ctx.refMap.add(obj);
+        if (part !== '') {
+          const obj =
+            part[0] === ELEMENT_ID_PREFIX ? elements.get(part) : meta.objs[strToInt(part)];
+          assertDefined(obj);
+          ctx.refMap.add(obj);
+        }
       });
       if (host) {
         const [props, events] = host.split(' ').map(strToInt);