MissingSpaceInAppend.qhelp

<!DOCTYPE qhelp PUBLIC
  "-//Semmle//qhelp//EN"
  "qhelp.dtd">
<qhelp>

<overview>
<p>
Splitting a long string literal over multiple lines can often aid readability,
but this also makes it difficult to notice whether a space is missing where the
strings are concatenated.
</p>
</overview>

<recommendation>
<p>
Check the string literal to see whether it has the intended text.
In particular, look for missing spaces near line breaks.
</p>
</recommendation>

<example>
<p>
The following example shows a text literal that is split over two lines and
omits a space character between the two words at the line break.
</p>
<sample src="examples/MissingSpaceInAppend.js" />
</example>

<references>
<li>Mozilla Developer Network:
<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String#Long_literal_strings">Strings: Long literal strings</a>.
</li>
</references>

</qhelp>