Existential Operator / Null Propagation Operator

Kagami Rosylight saschanaz at outlook.com
Sat Oct 1 04:45:03 UTC 2016


Is the only problem here is the parser problem with `obj.prop?.2:.1`? Then how about `??. ` instead of `?.`? 

>Once upon a time, there was a fascinating proposal on this subject:

Why are you posting twice? :/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.mozilla.org/pipermail/es-discuss/attachments/20161001/96a2c26d/attachment.html>


More information about the es-discuss mailing list