TC39 Async Context
2023-03-14
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02:59
<Chengzhong Wu>
the way the spec is written right now, AsyncContext.wrap doesn't check if the argument is a function, but it does check if it's a constructor
Fixing this in https://github.com/tc39/proposal-async-context/pull/32. Thanks for catching this!
11:02
<Andreu Botella>
Do we want values in the async context mapping to be ECMAScript language values?
11:03
<Andreu Botella>
I was thinking that maybe Yoav Weiss's work on task attribution handling could be defined in terms of storing an HTML spec-level value on the mapping for a symbol that's not associated to any AsyncContext instance
11:04
<Andreu Botella>
AsyncContext.prototype.get could then assert that the gotten value is an ECMAScript language value
12:26
<littledan>
yes, I think this would be a good direction for part of the refactoring patch which also exposes abstract operations for get, run, and the AsyncContext constructor.