Converter ignores re-exports in form of export { default as Foo } from 'foo'

[jmcclell]

Specifically noticed while converting PixiJS.

PixiJS has a @pixi/utils package that contains the line

export { default as EventEmitter } from 'eventemitter3'

In Typescript, this means the @pixi/utils package has a module named EventEmitter and I would expect the same to be true in ScalaJS after conversion. Unfortunately, it appears to ignore it entirely.

If I were to change it to export * as EventEmitter from 'eventemitter3' I get the module as expected.

This seems like a generic issue (rather than library specific) but I still created a test under the import tests with PR #602

With this issue, importing of Pixi fails (in part) because the internal references to EventEmitter @pixi/util are not resolvable meaning none of the event-related methods / properties (e.g. on(), hitarea, etc.) are available. This makes it virtually unusable. :(