Node.js error after EntityFramework Core installation

[EmaGht]

Hi, once i downloaded this template and created a new project i installed Microsoft.EntityFrameworkCore 1.1.0 from nuget and at the startup, my browser shows this message:

Exception: Call to Node module failed with error: Error: Zone.js has detected that ZoneAwarePromise (window|global).Promise has been overwritten.
Most likely cause is that a Promise polyfill has been loaded after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. If you must load one, do so before loading zone.js.)

I'm only using this template and nuget to install EF.Core, I haven't done any other modifications to the project files whatsoever.

Regards,
Ema

[MarkPieszak]

This is actually related to something else, you can track #470, but it looks like Steve has a fix in mind that should be out in the next few hours as well!

[SteveSandersonMS]

Fixed in #440. Sorry for the inconvenience!