[Sugar-devel] status of "adding up to 10"?

[Lucian Branescu]

http://www.jslint.com/, made by Crockford himself.

There are others as well.

2009/7/24 Tomeu Vizoso <tomeu at sugarlabs.org>:
> On Thu, Jul 23, 2009 at 14:20, Lucian Branescu<lucian.branescu at gmail.com> wrote:
>> Crockford doesn't like it because if you forget to put new for a class
>> declaration that otherwise needs it, all the attributes in the class
>> are set on the global namespace. Hence, dangerous to forget.
>>
>> He suggests using factory functions, that create and return objects instead.
>
> Are there static analysis tools such as pylint for JS? Might help
> catching up these situations.
>
> Regards,
>
> Tomeu
>
>> Either way is fine, as long as your framework code is non-invasive.
>>
>> 2009/7/23 Bryan Berry <bryan at olenepal.org>:
>>> it is fine w/ me
>>>
>>> I can't remember exactly why crockford doesn't like it
>>>
>>> On Wed, 2009-07-22 at 22:37 -0500, Felipe López Toledo wrote:
>>>> Hi.
>>>>
>>>> I know, you've been playing around JS, maybe you have noticed about
>>>> the *new* reserved word and its role.
>>>> according to "Douglas Crockford, JavaScript: The Good Parts", "new" is
>>>> dangerous (I'm agree) and the "Use of this style of constructor
>>>> functions is not recommended".
>>>>
>>>> others, like "Jhon Resig, Pro JavaScript Techniques" just use it.
>>>>
>>>> I have found it's really normal to use "new" with JS (prototypal
>>>> inheritance), so I'm using it. If someone wants me to change it. It's
>>>> a really good moment to raise the hand.
>>>>
>>>> example:
>>>> var p=new Point(1,2);
>>>>
>>>> also, the OOP style exists "getters" and "setters".
>>>> var xval = p.getX( )
>>>> p.setX( 2 );
>>>>
>>>> I prefer
>>>> var xval = p.x;
>>>> p.x = 2;
>>>>
>>>> jQuery works in the second way (or at least it's closer)
>>>>
>>>> felipe
>>>> 2009/7/22 Felipe López Toledo <zer.subzero at gmail.com>
>>>>         working on
>>>>
>>>>         I think you're going to present "karma", so I'm coding the
>>>>         plugin:
>>>>         jquery.karma.js
>>>>
>>>>
>>>>         2009/7/22 Bryan Berry <bryan at olenepal.org>
>>>>
>>>>
>>>>                 hey dude, what is the status?
>>>>
>>>>                 --
>>>>                 Bryan W. Berry
>>>>                 Technology Director
>>>>                 OLE Nepal, http://www.olenepal.org
>>>>
>>>>
>>>>
>>> --
>>> Bryan W. Berry
>>> Technology Director
>>> OLE Nepal, http://www.olenepal.org
>>>
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