I'm also expecting a lot of questions about 'what is this new.target thing in this code?', 'is new a variable?', 'where does it come from?', 'isn't new an operator?', etc.
if (this instanceof MyDate) ... ... is clearer, but I guess it needs to be disallowed because of the other rules. On Fri, Jan 16, 2015 at 1:29 PM, Brendan Eich <[email protected]> wrote: > Gotta agree new.target is nicer to read and write! > > /be > > Allen Wirfs-Brock wrote: > >> err, >> try { >> let thisValue = this; //can't reference 'this' prior to >> 'super()' in a [[Construct]] call of a derived function >> } catch (e} { >> calledAsFunction = false //no let here >> } >> >> _______________________________________________ > es-discuss mailing list > [email protected] > https://mail.mozilla.org/listinfo/es-discuss >
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