some() is only for Arrays tough. On Mon, Feb 13, 2012 at 5:47 PM, substack <[email protected]> wrote: > On Feb 13, 7:01 am, Axel Kittenberger <[email protected]> wrote: >> Why they didn't make the standard forEach in that returning false >> terminates the loop is beyond me... > > You can just abuse the short-circuiting of [].some: > >> [ 1, 2, 3, 4, 5, 6, 7 ].some(function (x) { console.log(x); if (x > 4) >> return true }) > 1 > 2 > 3 > 4 > 5 > > Instead of `return false`, it's `return true`. > > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en
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