Similar mechanism for destructuring

[vilicvane]

Is there any discussion on similar mechanism for destructuring usage? E.g.:

let {foo?: {bia, pia}} = bar;

[gisenberg]

There was some prior discussion here: #6

I'll be talking about destructuring in the context of the optional chaining operator at TC39 this week.

[vilicvane]

@gisenberg Thanks for the reference. Interesting, I thought I had searched through the issues...