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Groups > comp.lang.javascript > #19961

Re: jslint and typeof

From Eric Bednarz <bednarz@fahr-zur-hoelle.org>
Newsgroups comp.lang.javascript
Subject Re: jslint and typeof
Organization Eric Conspiracy Secret Labs
References <kr2dnRlKLtGEaQTMnZ2dnUVZ_g6dnZ2d@westnet.com.au> <kncubd$i57$1@dont-email.me> <m2r4h16g1i.fsf@nntp.bednarz.nl> <15066019.Edmlg4qf5b@PointedEars.de>
Date 2013-05-26 17:40 +0200
Message-ID <m2zjvhbvg5.fsf@nntp.bednarz.nl> (permalink)

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Thomas 'PointedEars' Lahn <PointedEars@web.de> writes:

> Eric Bednarz wrote:
>
>> "Jukka K. Korpela" <jkorpela@cs.tut.fi> writes:

>>> the test
>>>
>>> typeof options.actor !== "undefined"
>>>
>>> is unnecessary complicated, since you can use
>>>
>>> options.action !== undefined

>> It is also overly verbose.
>
> In what way?

In the three-characters-more way (as far as I am concerned, the typeof
operator is safe to use and easy to read, so I was just being
sarcastic).

>> options.action !== void 0;
>
> I would call *that* overly verbose.

I don't, I just call it unreadable. :-)

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Thread

jslint and typeof Andrew Poulos <ap_prog@hotmail.com> - 2013-05-20 19:59 +1000
  Re: jslint and typeof "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2013-05-20 13:40 +0300
    Re: jslint and typeof Eric Bednarz <bednarz@fahr-zur-hoelle.org> - 2013-05-20 13:34 +0200
      Re: jslint and typeof Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-05-20 14:23 +0200
        Re: jslint and typeof Eric Bednarz <bednarz@fahr-zur-hoelle.org> - 2013-05-26 17:40 +0200
  Re: jslint and typeof Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-05-20 13:48 +0200
  Re: jslint and typeof Stefan Weiss <krewecherl@gmail.com> - 2013-05-20 14:44 +0200
    Re: jslint and typeof Andrew Poulos <ap_prog@hotmail.com> - 2013-05-20 23:17 +1000

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