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From: Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups: comp.lang.javascript
Subject: Re: How to deal with "messy" quotes?
Date: Mon, 12 Dec 2016 20:50:58 +0100
Organization: PointedEars Software (PES)
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Message-ID: <2474381.88bMQJbFj6@PointedEars.de>
References: <e02b3e17-0584-4751-ac26-28897820e1c2@googlegroups.com> <quote-20161212120626@ram.dialup.fu-berlin.de> <ASI-20161212121701@ram.dialup.fu-berlin.de>
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Stefan Ram wrote:

> ram@zedat.fu-berlin.de (Stefan Ram) writes:
>>justaguy <lichunshen84@gmail.com> writes:
>>>s.innerHTML = "&nbsp;" + fn +  " <input type='button' value='x'
>>To make it more readable, intersperse line breaks
>>s.innerHTML = "&nbsp;"
>>+ fn
>>+ " <input type='button' value='x'
> 
>   Due to automatic semicolon insertation, this might not always work.

This will always work.

>   Well. So, maybe:
> 
> s.innerHTML =
> "&nbsp;" +
> fn +
> " <input type='button' value='x'

Whatever operator code style you choose, the following lines should be 
indented:

  s.innerHTML = "&nbsp;" +
    fn +
    " <input type='button' value='x'…";

In implementations of ECMAScript 2016 one may forego the concatenation with 
a template literal:

  s.innerHTML = `&nbsp;${fn} <input type="button" value="x"…`;

Of course, accessing the “innerHTML” property is seldom justified to begin 
with.
 
>   ...
> 
>   (I first wrote it this way, but then I noticed that the
>   »+« sign was moving. So I wanted to align the »+« signs.)

That is what I do:

  s = "foo"
    + bar
    + "baz";

-- 
PointedEars
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