fix(livesync): attach __onLiveSyncCore to global object (#4215)
fix(livesync): attach __onLiveSyncCore to global object (#4215)

That method needs to be exposed because it's used in NativeScript Angular (https://github.com/NativeScript/nativescript-angular/blob/master/nativescript-angular/platform-common.ts#L91).
NativeScript/NativeScript,NativeScript/NativeScript,NativeScript/NativeScript,NativeScript/NativeScript,NativeScript/NativeScript