If the project is a library, all `@typedef`s should be re-exported at the top level from `index.js`, if possible. If the project is an app, the `@typedef`s should be made global (optionally).
If the project is a library, all
@typedefs should be re-exported at the top level fromindex.js, if possible.If the project is an app, the
@typedefs should be made global (optionally).