Wrong modern output

[jnordberg]

When running microbundle --compress false --format modern on a typescript package containing async/await code the js still contains the async/await calls but when running with microbundle --compress false --format cjs,modern both the modern and commonjs bundle have the async calls converted to promises

[jnordberg]

Using 0.12.0-next.8

[developit]

This should be fixed by #570. I'll work on getting a release out this week.

[developit]

Note: this is a duplicate of #518 and #560.

[marvinhagemeister]

Let's continue discussion in #518 and #560 .