No support for async functions in Javascript?

While structure view recognizes `const f = async () => {}` as a function, it doesn't appear to recognize `async function() { }`.

Is there a work-around?

Thanks.

/rr

structure-view: 0.2.1

Atom: 1.54.0
Electron: 6.1.12
Chrome: 76.0.3809.146
Node: v12.4.0