Re: JSLint: "Wrap a ternary expression in parens, ..."

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From	emf <emfril@gmail.com>
Newsgroups	comp.lang.javascript
Subject	Re: JSLint: "Wrap a ternary expression in parens, ..."
Date	Fri, 15 Jul 2022 14:24:28 -0400
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On 2022-07-15 11:40, Michael Haufe (TNO) wrote:
> On Thursday, July 14, 2022 at 3:44:28 PM UTC-5, emf wrote:
>> Hi.
>>
>> JSLint now does not like this code (that it used to find OK), saying
>>
>> "Wrap a ternary expression in parens, with a line break after
>> the left paren."
>>
>> =================
>> orb = (orb0Btn.checked)
>> ? 0
>> : (orb5Btn.checked)
>> ? 5
>> : (orb10Btn.checked)
>> ? 10
>> : (orb15Btn.checked)
>> ? 15
>> : 20;
>> =================
>>
>> What is now the correct syntax for the ternary expression?
> 
> It's just a jslint setting. You can turn that off I'm pretty sure.
> 
> I think it wants:
> 
> (
>      p ? truePart : (
>          p ? truePart : falsePart
>      )
> )
> 
> 
> I think this is because nested ternaries can be a little hard to read if you don't format them properly.
> 
> I prefer ESLint

OK, JSLint does not find anything wrong with this

orb = ((orb0Btn.checked)
      ? 0
      : (orb5Btn.checked)
         ? 5
         : (orb10Btn.checked)
             ? 10
              : (orb15Btn.checked)
                 ? 15
                 : 20);

The only now warning is:

1. Bad assignment to 'panel'. 89.5
     panel = document.getElementById("panel");

however the program (see sig below in (nataltransits2.js) still 
does not work...

Eustace
-- 
Natal Transits Calculator
https://emf.neocities.org/nt/nataltransits2.html

Thread

JSLint: "Wrap a ternary expression in parens, ..." emf <emfril@gmail.com> - 2022-07-14 16:44 -0400
  Re: JSLint: "Wrap a ternary expression in parens, ..." "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2022-07-15 08:40 -0700
    Re: JSLint: "Wrap a ternary expression in parens, ..." emf <emfril@gmail.com> - 2022-07-15 14:24 -0400
      Re: JSLint: "Wrap a ternary expression in parens, ..." "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2022-07-16 08:37 -0700
        Re: JSLint: "Wrap a ternary expression in parens, ..." emf <emfril@gmail.com> - 2022-07-16 17:46 -0400
      Re: JSLint: "Wrap a ternary expression in parens, ..." emf <emfril@gmail.com> - 2022-07-16 17:27 -0400
  Re: JSLint: "Wrap a ternary expression in parens, ..." emf <emfril@gmail.com> - 2022-07-15 14:19 -0400

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