Several suggestions

[ghost]

1.Why not add a operator as simple as kotlin when, it works great, switch looks a bit stupid. #flutter/flutter#36597 (comment)

2.I hope can remove ;. Just like swift and kotlin. Every time you write a code, you need to add one ; this is obviously very unfriendly to the developer and not elegant enough.

3.Is there a good way to make , disappear as much as possible, because dense symbols may make people feel uncomfortable...

4.Add methods like kotlin extension function, let, with, run, apply, also, they look great and can make the code further concise.

I hope that dart can capture the best in other languages, which will make developers more love dart.

[modulovalue]

Take a look at the Language Funnel

2 is discussed at #72
4 should be possible with #41

And I believe you'll have to be more precise with 1 and 3, "stupid" and "uncomfortable" are too ambiguous :)

[munificent]

Hi, I appreciate the suggestions, but a single issue requesting a whole slew of very large language features is not very actionable for us. Many of the features you request have separate issues already with a lot more detail, so it will be more useful to participate on those threads.