org.sonar.l10n.javascript.rules.javascript.AssignmentWithinCondition.html Maven / Gradle / Ivy

Go to download


  Assignments within sub-expressions are hard to spot and therefore make the code less readable.

  It is also a common mistake to write = when == was meant.

  Ideally, expressions should not have side-effects.


Noncompliant Code Example
doSomething(i = 42);


Compliant Solution
i = 42;
doSomething(i);


or

i = 42;
doSomething(i);


Exceptions
Assignments enclosed in relational expressions are allowed.
while ((line = nextLine()) != null) { }