On May 14, 2015, at 8:19 AM, Emanuel Allen wrote: > Oh yes that is correct since push will push in elements separated by > commas... Still my original problem is that I can't simply do > arr.push(arr2.push); but it doesn't matter since it'll also push the three > parameters into the array as well.
exactly, see http://www.wirfs-brock.com/allen/posts/166 > > > Sent from my iPhone > > On May 14, 2015, at 10:49 AM, Erik Arvidsson <[email protected]> wrote: > >> Still, the callback for forEach is called with 3 arguments; value, index and >> the array. >> >> This is clearly documented in the spec and mdn and other resources. >> >> >> On Thu, May 14, 2015, 10:42 Garrett Smith <[email protected]> wrote: >> On 5/14/15, Emanuel Allen <[email protected]> wrote: >> > Surprise that I can't do arr1.forEeach(arr2.push); >> > >> >> Check that line more carefully. >> >> >> > Will throw an error. >> > >> > Using bind as: >> > >> > push = arr2.bind(push); >> >> Arrays don't have a bind method. >> -- >> Garrett >> @xkit >> ChordCycles.com >> garretts.github.io >> personx.tumblr.com >> _______________________________________________ >> es-discuss mailing list >> [email protected] >> https://mail.mozilla.org/listinfo/es-discuss > _______________________________________________ > es-discuss mailing list > [email protected] > https://mail.mozilla.org/listinfo/es-discuss
_______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
