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I don't get it then; your fix to promises being complicated is to remove the ability to perform asynchronous actions. That's cool for a small scripting language I guess, but absolutely impractical for anything serious.


hyperscript is designed for small, embedded front end scripting needs: toggling classes, listening for events from its sister project, https://htmx.org, etc. It isn't a general purpose programming language for use, for example, on the server side in a node-like environment.

you can still perform things asynchronously by wrapping any expression or command in an `async` prefix:

https://hyperscript.org/commands/async/

but there isn't a mechanism for resolving all of them

although, now, come to think of it, the following would work:

  set results to {result1: somethingThatReturnsAPromise(), result2: somethingElseThatReturnsAPromise()}
That would work out because under the covers the hyperscript runtime calls a Promise.all() on those field values before it continues. Kind of a hack, but it would work.

Anyway, again, hyperscript is a DSL targeted at small front end scripting needs rather than being a large scale concurrent systems programming language.




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