sandreas on Ask HN: Must-have features for a compile-to-WASM native/web UI language?

Comment on Ask HN: Must-have features for a compile-to-WASM native/web UI language?

Maybe...

  Multithreading (async / await?)
  Static types
  Generics (nullable)
  Controls / Widgets / Components which probably means classes and OOP (see flutter and web components)
  Makros
  Message Senders / Receivers instead of raw properties (smalltalk, Objective-C)
  Package manager
  Good tooling

tomcam 2y

Why “maybe”? OP asked for must-have features—-am interested in what you could omit and why?

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