[ojintoad]

Thanks! Yes that example is subtly different.

I did also click through to the proposal but didn't see that issue. It does seem like it's still unclear what's intentional or not.

[pwdisswordfishc]

It’s intentional. The grammar production in the proposal is parametrized as ~Pattern (a parameter introduced in the proposal), which means it does not allow destructuring.

https://tc39.es/proposal-explicit-resource-management/#prod-...