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Groups > comp.lang.javascript > #27115
| Newsgroups | comp.lang.javascript |
|---|---|
| Subject | Re: Remove leading zeros in index of array |
| From | "Evertjan." <exxjxw.hannivoort@inter.nl.net> |
| References | <2c9d128f-2237-4484-bbbe-2020864ec72a@googlegroups.com> <27052983-4f87-4ee8-9778-8337a84e359f@googlegroups.com> <XnsA466D2BA96C99eejj99@194.109.6.166> <6de32517-372c-4126-8d1d-9aad9d9f592e@googlegroups.com> |
| Date | 2015-03-23 21:12 +0100 |
| Message-ID | <XnsA466D7B70FBAeejj99@194.109.6.166> (permalink) |
jonas.thornvall@gmail.com wrote on 23 mrt 2015 in comp.lang.javascript:
> Sorry Evertjan i probably wrote in the values wrong way out of head, the
> zeros will range from highest index.
>
> But while
> while (a[length]==0) {a.splice(length, 1);length--;}
> alert(a);
>
> while (result[length]==0) {result.splice(length, 1);length+=-1;}
> Basicly same.
Not the same, you sh/could use pop() here:
=============================
var a = [3,0,7,0,1,0,0,0]
while (a[a.length-1]==0) a.pop();
alert(a);
=============================
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)
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Remove leading zeros in index of array jonas.thornvall@gmail.com - 2015-03-23 04:57 -0700
Re: Remove leading zeros in index of array jonas.thornvall@gmail.com - 2015-03-23 10:03 -0700
Re: Remove leading zeros in index of array Scott Sauyet <scott.sauyet@gmail.com> - 2015-03-23 10:32 -0700
Re: Remove leading zeros in index of array Tim Streater <timstreater@greenbee.net> - 2015-03-23 18:36 +0000
Re: Remove leading zeros in index of array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-03-23 20:42 +0100
Re: Remove leading zeros in index of array jonas.thornvall@gmail.com - 2015-03-23 12:58 -0700
Re: Remove leading zeros in index of array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-03-23 21:12 +0100
Re: Remove leading zeros in index of array jonas.thornvall@gmail.com - 2015-03-23 13:16 -0700
Re: Remove leading zeros in index of array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-03-23 21:36 +0100
Re: Remove leading zeros in index of array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-03-23 21:49 +0100
Re: Remove leading zeros in index of array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-03-23 21:58 +0100
Re: Remove leading zeros in index of array Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2015-03-24 15:41 +0100
Re: Remove leading zeros in index of array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-03-24 20:21 +0100
Re: Remove leading zeros in index of array Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2015-03-24 20:45 +0100
Re: Remove leading zeros in index of array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-03-24 20:47 +0100
Re: Remove leading zeros in index of array Scott Sauyet <scott.sauyet@gmail.com> - 2015-03-24 13:37 -0700
Re: Remove leading zeros in index of array Cezary Tomczyk <cezary.tomczyk@gmail.com> - 2015-03-25 00:01 +0100
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