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tc39 / proposal-nullish-coalescing

Nullish coalescing proposal x ?? y
https://tc39.github.io/proposal-nullish-coalescing/
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Give nullish coalescing lower precedence than logical OR. #40

Closed DanielRosenwasser closed 5 years ago

DanielRosenwasser commented 5 years ago

This allows us to have a PR ready to go if we decide that we just want ?? to have lower precedence than || (rather than disallowing ?? from mixing with || as in #38 and #39).

DanielRosenwasser commented 5 years ago

@codehag @rkirsling @jridgewell

DanielRosenwasser commented 5 years ago

Whew, okay, it's been updated. Similarly, #39 is also updated.

DanielRosenwasser commented 5 years ago

@rkirsling @codehag @zenparsing, if you get the chance to review this after #42, that would be really great ❤️

codehag commented 5 years ago

This is a really nice change. I am also rooting for this one.

jridgewell commented 5 years ago

I think this was voted down at committee.

rkirsling commented 5 years ago

Oh well. My fingers are still crossed for reraising this as a future needs-consensus PR. 😁🤞

DanielRosenwasser commented 5 years ago

I hope I was able to present the argument for this change in a reasonable way. This didn't make it, but ultimately I'm glad that we were able to reach consensus for stage 3! I think the language really is no worse off, and at the very least, we are in a position to reevaluate at a later time if we believe it is. Thank you all very much for reviewing this change and making it possible to present both views.