On 5 July 2015 at 15:41, 'Erik Arvidsson' via v8-users < [email protected]> wrote:
> Beware that destructing is coming soon and then this approach will no > longer work. > > At that point you will need a full ES'15 parser which requires a lot of > code. > In fact, the very notion of "argument name" doesn't really exist anymore. In general, you just have some names for random components of arguments, at the time of invocation. /Andreas > On Jul 5, 2015 8:48 AM, "Ben Noordhuis" <[email protected]> wrote: > >> On Sun, Jul 5, 2015 at 3:53 AM, Francisco Tolmasky <[email protected]> >> wrote: >> > Essentially, if the func was function a(a,b,c), is there any way to get >> > "a","b", and "c"? >> >> It's not pretty but /^function >> >> [^(]*\((.*?)\)/.exec(func.toString())[1].split(/\s*,\s*/).filter(function(s) >> { return !!s }) should do it. >> >> The .toString() call is not strictly necessary but I put it in for >> clarity. >> >> -- >> -- >> v8-users mailing list >> [email protected] >> http://groups.google.com/group/v8-users >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
