【cocos creater 集成问题】1.是否需要同时集成lua的sdk和cocos的sdk

```
Uncaught TypeError: PocoManager is not a constructor
at HelloWorld.onLoad (HelloWorld.js:25)
at CCClass.eval [as _invoke] (eval at createInvokeImpl (component-scheduler.js:255), :3:65)
at CCClass.invoke (component-scheduler.js:153)
at CCClass.activateNode (node-activator.js:226)
at cc_Scene._activate (CCScene.js:96)
at TheClass.runSceneImmediate (CCDirector.js:728)
at boot.js:378
at CCLoader. (CCAssetLibrary.js:244)
at CCLoader.js:253
at utils.js:85
```