LarenDorr

@patr0nus 试了，一样的错误。不过我新创建了一个windows账户，再运行API Demos， 没有任何问题。。这个问题该怎么排查啊？

@patr0nus 并不是，我在另一个干净的windows账户上复现了这个错误。将其账户类型更改为管理员之后，就不能打开API Demos了。报的是一样的错误。参考Microsoft.Toolkit.Win32的[issue](https://github.com/windows-toolkit/Microsoft.Toolkit.Win32/issues/29#issuecomment-447630689)。  

@patr0nus OK，我还以为得重装电脑了呢，希望能尽快修复。

Same error. But when I debugging, it throw diffrent error. Sometimes is: Error: Requiring module "node_modules/typeorm/browser/driver/react-native/ReactNativeDriver.js", which threw an exception: Error: Requiring unknown module "undefined". If you are sure the...

I found a solution, just add `console.log('AbstractSqliteDriver: ', AbstractSqliteDriver);` to `node_modules/typeorm/browser/driver/react-native/ReactNativeDriver.js`. Let `AbstractSqliteDriver` variable to be used. But I don't know why?? Maybe it has something wrong with compilation.