Should include babel runtime with corejs as a regular dependency?

If you install this library, it may give errors such as this

```
Module not found: Can't resolve 'core-js/modules/es.array.concat' in '/home/cdiesh/src/jbrowse-components/node_modules/react-hooks-async/dist'
```

I believe this is due to not including @babel/runtime-corejs2 as a regular dependency (or maybe @babel/runtime and core-js: 3 as dependencies? not exactly sure)