Subj : string.split();
To : Digital Man
From : MCMLXXIX
Date : Thu Sep 30 2010 11:57 am
Re: string.split();
By: MCMLXXIX to Digital Man on Thu Sep 30 2010 11:53:48
> Re: string.split();
> By: Digital Man to MCMLXXIX on Tue Sep 28 2010 15:16:24
>
> > > I've been working on something that splits a string at certain match
> > > points, and noticed that it crashes JSEXEC in windows, but not in linu
> > >
> > > try this:
> > >
> > > "this is a test".split(/(is|a|test)/ig);
> >
> > It is interesting that it's crashing. Did you confirm that you're testing
> > the same version of SpiderMonkey (jslib) on Windows and Linux? When I get
> > chance, I'll see if I can pass on a trace to the SpiderMonkey guys. They
> > have already fixed this one.
> >
> > Anyway, String.split() doesn't take a regexp as an argument, so what you'
> > trying to do won't work anyway. See
> >
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Stri
> > details.
> >
>
> interestingly enough, using a regexp gives you a slightly different result:
> "0123456789".split("2"); // 01,3456789
> "0123456789".split(/2/); // 01,2,3456789
>
actually, I have to amend that last example...
"0123456789".split(/2/); // 01,3456789
"0123456789".split(/(2)/); //01,2,3456789
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