Marya

_fyi [this blog](https://medium.com/dartlang/dart-asynchronous-programming-isolates-and-event-loops-bffc3e296a6a) also says Dart is single-threaded_ Questions about each of the work items: ### 1. FAQ @mit-mit Dart _is_ single-threaded, isn't it? Would the answer here be something...

Thank you @sigmundch! I thought the issue was saying that Dart is _not_ single-threaded, but now I understand that though it technically is single-threaded, we shouldn't lead with that because...

This is is in the [change log](https://github.com/dart-lang/sdk/blob/master/CHANGELOG.md#dartisolate) for 2.19 now, and seems to be [implemented](https://github.com/dart-lang/sdk/commit/a5f25ee3ba5a7f2e22b7698590727b32c37204f9) at this point (I could be misreading that though), so I'm going to treat it...

Tracking Flutter impact (will determine if it's included in 2.19(?)) https://github.com/dart-lang/sdk/issues/48566

@parlough So, this doesn't need to be rolled out with the 2.19 release, necessarily? It sounds like an improvement issue vs. a fix. Just want to clarify

@munificent looks like you wrote the section (albeit a while ago!), any thoughts?

@parlough I like your point about it being the “Effective Dart” page; it’s not very effective to provide workarounds to best practices we’re trying to encourage. I think i misunderstood...

Thanks for the insight @sfshaza2! Yeah, like @parlough said this is just to check the regular docs to make sure none of these are mentioned in any of the long-form...

@dcharkes @mraleph will this be going into 2.19? Asking for documentation update purposes

Note: [this example](https://github.com/dart-lang/samples/blob/master/isolates/bin/long_running_isolate.dart) shouldn't change because there is no method to accomplish this with `run()` yet