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  • Category: JavaScript
  • Founded: Mar 7, 2008
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Block-comment trick stops JSLINT   Message List  
Reply Message #148 of 2800 |
[jslint] Re: Block-comment trick stops JSLINT

--- In jslint_com@yahoogroups.com, "montago_2004" <mdk@...> wrote:
>
> --- In jslint_com@yahoogroups.com, "Klemen Slavič" <krof.drakula@>
> wrote:
> >
> > IMHO, I don't think it's the domain of JSlint to handle these kind of
> > comments, since the output of this algorithm is supposed to be clean
> code
> > that is meant to be used in the wild - having those kinds of
> comments still
> > inside production code is more a sign of an unfinished product than a
> > lacking in JSlint's features.
> >
> > I'd suggest you ignore those errors when debugging and remove them
upon
> > delivery - having an option to ignore those comments could lead to
> code leak
> > in the final product, like leftover dead commented code.
>
> If only JSLint would report it as an "Error"... JSLint stops
> completely, so its not even possible to simply ignore the error...
>
> If JSLint isn't supposed to be used WHILE coding, then what good is it
> ?... if you have a finished product which works perfectly... then
> theres not really a point in running JSLint on the code, unless you
> are a code-perfectionist who looooves beautiful code.
>
> the jQuery team gave up on JSLint because it actually introduced bad
> code behavior or unusual code :
> - http://dean.edwards.name/weblog/2006/06/jslint/
> -
>
http://groups.google.com/group/jquery-en/browse_thread/thread/e53f483dd67e4d08/f\
72f7832ead80dfb?lnk=gst&q=JSLint#f72f7832ead80dfb

>
>
> the point of the discussion is that JSlint may be used to "validate"
> code - but only in a specific direction: towards Douglas favorite
> code-style
>
> anyhoo -- i think its more important that JSLint has a good and big
> support for testing code - and then disable whatever isn't suited for
> the people using it.
>
>
> and back... The /*/ trick is meant for debugging -- if JSLint isn't
> meant for people debugging, i can't use it.

JSLint stops because it sees comments that are nested. That is usually
an indication of a serious coding error. In the face of such errors,
JSLint stops.

You should not be employing coding patterns that depend on coding errors.

Edwards was doing something badly, and rather than understand the
correct thing, I attempted something even worse as a workaround. I
think he has since gotten smarter.

JSLint is a code quality tool. If quality is not a priority for you,
then don't use it.




Wed Aug 6, 2008 5:15 pm

douglascrock...
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Message #148 of 2800 |
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Block commenting can be used to switch between two similar functionalities - then by simply removing or adding a '*' in the first '/*/' you switch the two... ...
montago_2004 Offline Send Email Jul 31, 2008
3:40 pm

... ECMA says "Comments can be either single or multi-line. Multi-line comments cannot nest."...
Michael Newton
mnewton32 Offline Send Email
Jul 31, 2008
8:53 pm

... That is a terrible practice. It is easy enough to program computers to do useful things. You shouldn't need to rely on silly tricks....
Douglas Crockford
douglascrock... Offline Send Email
Jul 31, 2008
11:57 pm

... no.. its very good practise to code and debug... do you disagree ? this trick relies on a proper parser. I've made it work in my Editor... also works in...
montago_2004 Offline Send Email Aug 6, 2008
1:16 pm

IMHO, I don't think it's the domain of JSlint to handle these kind of comments, since the output of this algorithm is supposed to be clean code that is meant...
Klemen Slavič
klemen.slavic Offline Send Email
Aug 6, 2008
1:30 pm

... code ... comments still ... code leak ... If only JSLint would report it as an "Error"... JSLint stops completely, so its not even possible to simply...
montago_2004 Offline Send Email Aug 6, 2008
5:07 pm

... upon ... http://groups.google.com/group/jquery-en/browse_thread/thread/e53f483dd67e4d08/f72f7832ead80dfb?lnk=gst&q=JSLint#f72f7832ead80dfb ... JSLint stops...
Douglas Crockford
douglascrock... Offline Send Email
Aug 6, 2008
5:15 pm

/* Douglas ain't smart. */ Douglas is smart. //------------------------- Q: which of those two statements are more accurate ? A: the one, which is not a...
montago_2004 Offline Send Email Aug 6, 2008
8:18 pm

... Yes it should, because sometimes syntax errors are hidden in comments. Again, I caution you to avoid programming conventions that depend on intentional...
Douglas Crockford
douglascrock... Offline Send Email
Aug 6, 2008
8:20 pm

... For the reasoning behind removing the comments may I recommend: JavaScript: The Good Parts, Douglas Crockford, O'Reilly, 2008....
Paul de Jong
riderpaulpaul Offline Send Email
Aug 6, 2008
8:47 pm
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