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Groups > comp.lang.javascript > #34129
| From | Rolf Niepraschk <Rolf.Niepraschk@gmx.de> |
|---|---|
| Newsgroups | comp.lang.javascript |
| Subject | Re: Iterating through an array (special syntax) |
| Date | 2017-10-19 07:50 +0200 |
| Message-ID | <f4qspeF7t7gU1@mid.individual.net> (permalink) |
| References | (1 earlier) <7f583c52-91a8-4773-a2cb-bc8534a1ad78@googlegroups.com> <f4mddoF6nddU1@mid.individual.net> <22557651-daf7-4252-b3a4-c9df083be85c@googlegroups.com> <f4mqfvF9pi1U1@mid.individual.net> <526590a8-1952-4da6-a8cd-525eef79df6f@googlegroups.com> |
Am 19.10.2017 um 01:25 schrieb Michael Haufe (TNO):
> Rolf Niepraschk wrote:
>> schrieb Michael Haufe (TNO):
>> ...
>
>> This solution is very helpful and I can use modern browsers and a recent
>> nodejs version. Many Thanks.
>>
>> But one Problem remains. How must be the function modified if the array
>> is generated in an asynchronous way? For example:
>>
>> //--------------------------------------------------------
>> function foo() {
>> setTimeout(function() {
>> var arr = [1,2,3,4];
>> // ???
>> }, 500);
>> }
>>
>> foo().each((oldItem,newItem) => {
>> console.log(`oldItem: ${oldItem} newItem: ${newItem}`)
>> })
>> //--------------------------------------------------------
>>
>
> I think we need more info for a proper solution. Is it always going to be async? or is it going to be both? or something else?
>
Always async. Sorry for the missing information.
...Rolf
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Iterating through an array (special syntax) Rolf Niepraschk <Rolf.Niepraschk@gmx.de> - 2017-10-17 12:39 +0200
Re: Iterating through an array (special syntax) "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-10-17 05:54 -0700
Re: Iterating through an array (special syntax) Rolf Niepraschk <Rolf.Niepraschk@gmx.de> - 2017-10-17 15:03 +0200
Re: Iterating through an array (special syntax) "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-10-17 06:19 -0700
Re: Iterating through an array (special syntax) Rolf Niepraschk <Rolf.Niepraschk@gmx.de> - 2017-10-17 18:46 +0200
Re: Iterating through an array (special syntax) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-10-18 13:55 +0200
Re: Iterating through an array (special syntax) Rolf Niepraschk <Rolf.Niepraschk@gmx.de> - 2017-10-18 14:25 +0200
Re: Iterating through an array (special syntax) "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-10-18 15:38 +0200
Re: Iterating through an array (special syntax) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-10-18 15:49 +0200
Re: Iterating through an array (special syntax) "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-10-18 16:25 -0700
Re: Iterating through an array (special syntax) Rolf Niepraschk <Rolf.Niepraschk@gmx.de> - 2017-10-19 07:50 +0200
Re: Iterating through an array (special syntax) Rolf Niepraschk <Rolf.Niepraschk@gmx.de> - 2017-10-19 15:15 +0200
Re: Iterating through an array (special syntax) Julio Di Egidio <julio@diegidio.name> - 2017-10-19 06:36 -0700
Re: Iterating through an array (special syntax) Julio Di Egidio <julio@diegidio.name> - 2017-10-19 06:39 -0700
Re: Iterating through an array (special syntax) Rolf Niepraschk <Rolf.Niepraschk@gmx.de> - 2017-10-19 18:16 +0200
Re: Iterating through an array (special syntax) Julio Di Egidio <julio@diegidio.name> - 2017-10-19 18:55 -0700
Re: Iterating through an array (special syntax) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-10-19 21:53 +0200
Re: Iterating through an array (special syntax) Rolf Niepraschk <Rolf.Niepraschk@gmx.de> - 2017-10-20 07:55 +0200
Re: Iterating through an array (special syntax) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-10-20 21:48 +0200
Re: Iterating through an array (special syntax) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-10-18 04:50 +0200
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