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QL code and tests for C#/C++/JavaScript.

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Pavel Avgustinov
2018-08-02 17:53:23 +01:00
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35
javascript/ql/src/Expressions/MissingSpaceInAppend.qhelp Normal file
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<!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>