WebIDL2 fails to parse attribute Promise<DOMString>[] baz

[jyasskin]

With a No name in attribute, line 3 (tokens: '[] baz;') error.

https://github.com/jyasskin/webidl2.js/compare/array-of-promise has a failing test case for this, based on a test case in ReSpec.

[darobin]

Hmmmm, an array of Promises? If this is something you found in the ReSpec test suite, it could possibly be that ReSpec was on crack at the time :)

@tobie Since you most recently looked into the generics code, is this something that should actually work?

[tobie]

So this is a valid WebIDL construct as sequences aren't permitted in attributes. I don't see why it should not work out of the box, frankly.