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Groups > comp.lang.javascript > #38437

Re: HTML5 embed element event

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On Thursday, May 21, 2020 at 2:51:01 PM UTC-5, Thomas 'PointedEars' Lahn wrote:

> As I mentioned recently, I have been using the term “feature” in my code for 
> ages[tm] :)

Which is not necessarily incompatible:

<https://en.wikipedia.org/wiki/Feature-oriented_programming>

Part of my undergraduate research was in this area.
"Managing the Evolution of Software Product Lines"
<https://thenewobjective.com/publications>

> > To iterate is human, to recurse is divine.
> 
> I see.  Nice line :)

Credit to L. Peter Deutsch
<https://en.wikipedia.org/wiki/L._Peter_Deutsch>

> > [...propertyNames(el)]
> 
> IOW, now for simple cases .forEach(…) is rendered unnecessary, too? :-o

In simple cases where you don't need to filter you don't need an array. Set.prototype.forEach() exists

It's a shame that something like iterator expressions were never standardized:
<https://developer.mozilla.org/en-US/docs/Archive/Web/JavaScript/Array_comprehensions>

If they were then:

```
[...propertyNames(el)]
  .filter(name => name.startsWith('on'))
```

might become:

```
[...propertyNames(el); name => name.startsWith('on')]
```

But that's wishful thinking.

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Thread

HTML5 embed element event Andrew Poulos <ap_prog@hotmail.com> - 2020-05-19 16:39 +1000
  Re: HTML5 embed element event "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-05-19 17:29 +0200
    Re: HTML5 embed element event Andrew Poulos <ap_prog@hotmail.com> - 2020-05-20 07:45 +1000
      Re: HTML5 embed element event "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-05-20 00:21 +0200
        Re: HTML5 embed element event rcpj@panix.com (Pierre Jelenc) - 2020-05-20 01:09 +0000
          Re: HTML5 embed element event Andrew Poulos <ap_prog@hotmail.com> - 2020-05-20 18:36 +1000
          Re: HTML5 embed element event "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-05-20 12:36 +0200
  Re: HTML5 embed element event "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-05-19 17:21 -0700
    Re: HTML5 embed element event Andrew Poulos <ap_prog@hotmail.com> - 2020-05-20 18:43 +1000
  Re: HTML5 embed element event Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-05-21 17:15 +0200
    Re: HTML5 embed element event "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-05-21 08:55 -0700
      Re: HTML5 embed element event "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-05-21 08:57 -0700
        Re: HTML5 embed element event Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-05-21 18:53 +0200
          Re: HTML5 embed element event "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-05-21 11:00 -0700
            Re: HTML5 embed element event Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-05-21 21:50 +0200
              Re: HTML5 embed element event Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-05-21 22:03 +0200
              Re: HTML5 embed element event "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-05-21 15:25 -0700
                Re: HTML5 embed element event Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-05-23 03:06 +0200

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