using 2.2.0-RC2: I've noticed this warning that ap...

# javascript

[Bernhard]

using 2.2.0-RC2: I've noticed this warning that appears for anything using @JsExport that has a covariant return type marked with out; this wasn't an issue before, any idea why this happens? removing the out makes it go away

[Artem Kobzar]

Oh, it's a regression. Could you please create an issue on YouTrack? I think it's happening because of the rework of checks inside of return types (to support Promise<Unit> case)