Implement VDom Worker SSR Takeover Logic #7785

Author: tobiu

src/core/IdGenerator.mjs

@@ -15,7 +15,7 @@ const IdGenerator = {
 
     /**
      * @param name
-     * @returns {string}
+     * @returns {String}
      */
     getId(name) {
         name = name || 'neo';
@@ -26,10 +26,10 @@ const IdGenerator = {
 
         counter[name] = ++count;
 
-        return me.base + (name === 'neo' ? '' : name + '-') + count;
+        return me.base + (name === 'neo' ? '' : name + '-') + count
     }
 }
 
 export default Neo.gatekeep(IdGenerator, 'Neo.core.IdGenerator', () => {
-    Neo.getId = IdGenerator.getId.bind(IdGenerator);
+    Neo.getId = IdGenerator.getId.bind(IdGenerator)
 });

src/worker/Manager.mjs

@@ -233,7 +233,7 @@ class Manager extends Base {
             let workerConfig = {...config, windowId};
 
             if (ssrData) {
-                workerConfig.useSsr = true;
+                workerConfig.useSSR = true;
 
                 switch (key) {
                     case 'app':

src/worker/VDom.mjs

@@ -41,6 +41,20 @@ class VDom extends Base {
 
         me.sendMessage('app', {action: 'registerPort', transfer: port2}, [port2])
     }
+
+    /**
+     * @param {Object} msg
+     * @param {Object} msg.data The Neo.config content
+     */
+    onRegisterNeoConfig(msg) {
+        super.onRegisterNeoConfig(msg);
+
+        let config = msg.data;
+
+        if (config.useSSR && config.idCounters) {
+            Object.assign(Neo.core.IdGenerator.idCounter, config.idCounters)
+        }
+    }
 }
 
 export default Neo.setupClass(VDom);