> Le 13 oct. 2016 à 17:14, Kagami Rosylight <[email protected]> a écrit : > > > >IIRC the proposed syntax for computed properties was x?.[y], > > Yes you’re right, sorry :/ > > IMO it still seems the syntax problem is the main reason why this proposal > has stalled. If not, what is the problem here?
The issue with `?.[` is that it is considered as not pretty by some people. A syntax that is at the same time pretty, technically working, and not confusing is difficult to find. Concerning your suggestion of using `!`: From a technical point of view, using `![` instead of `?.[` may work only if you forbid a line terminator before the `!`, because the following program is valid as of today (with implied semicolons): ```js foo ![42] ``` > I’m curious why this proposal is not even listed in stage 0 proposal list. Because no representative of TC39 has volunteered to champion it. —Claude
_______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
