They are two, and this is just a place where Lint and Prototype
disagree. This could be written as
if((match = source.match(pattern))) { ...
and Lint would say "Sure! That's just fine! " because that's like
saying if (true){.... But Prototype house style is about less typing
(in the keyboard sense of the word) and this assignment-which-returns-
either-false-or-something-truthy will actually **work** in JavaScript.
Walter
On Jun 3, 2009, at 11:11 AM, Alex McAuley wrote:
>
> sorry i cant read the = signs ... are they 3 equals ( = = =) or 2 (=
> =) -
> obviously without spaces !!
>
>
> ----- Original Message -----
> From: "terry-5-" <[email protected]>
> To: "Prototype & script.aculo.us" <[email protected]
> >
> Sent: Wednesday, June 03, 2009 3:23 PM
> Subject: [Proto-Scripty] Re: Revert sortable on return value true?
> Possible?
>
>
>>
>> Warning: test for equality (==) mistyped as assignment (=)?
>> Source File: http://tltc.la.utexas.edu/rr/js/scriptaculous/prototype.js
>> Line: 1921, Column: 39
>> Source Code:
>> if (match = source.match(pattern)) {
>>
>> Warning: test for equality (==) mistyped as assignment (=)?
>> Source File: http://tltc.la.utexas.edu/rr/js/scriptaculous/prototype.js
>> Line: 285, Column: 60
>> Source Code:
>> if (result = !!(iterator || Prototype.K)(value, index))
>>
>> ..... (left some out here)
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