Error TS2350 when create a new Promise in certain situations

[QuinntyneBrown]

Using the .NET Core 2.1 Template when creating a new Promise in certain situation, you get a TS2350 error.

It looks like there is another Promise type definition that Visual Studio is getting confused with, Q.IPromise.

The following code inside a HubClient Service will raise an error as the compiler thinks I'm trying to use Q.IPromise and not the native promise.

public connect(): Promise {
if (this._connect) return this._connect;

this._connect = new Promise((resolve) => {
  this._connection = this._connection || new HubConnection("/signalrDemoHub");
  this._connection.start().then(() => resolve());
});

return this._connect;

}

[QuinntyneBrown]

[exequielc]

same error here