ReactNative分包加载JS报错this._lazyCallableModules[e] is not a function

ReactNative在0.45版本以后，包括0.45版本，对RN框架进行了修改，导致如果在加载框架代码之后，立刻加载业务代码会报错this._lazyCallableModules[e] is not a function. (In 'this._lazyCallableModules[e]()', 'this._lazyCallableModules[e]' is undefined)

找了很久原因，其实也很简单，在RCTRootView.m文件里有一句话

// Immediately schedule the application to be started.

// (Sometimes actual `_bridge` is already batched bridge here.)

[selfbundleFinishedLoading:([_bridgebatchedBridge] ?:_bridge)];

看注释就很扯淡，�简单修改一下成

if(!_bridge.loading)

{

[selfbundleFinishedLoading:([_bridgebatchedBridge] ?:_bridge)];

}

就这么简单。