Russell Leggett wrote:
Another thing that I was also thinking is that it might look a little
nicer if the ? was a post-fix instead of a pre-fix.
let {first, last, company?} = contact;
I might be missing why this wouldn't work out, but it aesthetically
just looks right to me. It looks like the regex operator, and is also
obviously the position it would be in english.
We have to parse LHS-of-assignment patterns using the Expression cover
grammar, so this does not work in general due to ?:.
If we parse only in binding contexts (let, const, var on the left, or
formal params and catch clauses), then we could use a different pattern
grammar. Worth breaking uniformity with assignment expressions?
/be
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