When the names of arguments in a function call match the names of the function parameters, it contributes to clearer, more readable code. However, when the names match, but are passed in a different order than the function parameters, it indicates a mistake in the parameter order which will likely lead to unexpected results.

== Noncompliant Code Example

----
function divide(divisor, dividend) {
  return divisor/dividend;
}

function doTheThing() {
  var divisor = 15;
  var dividend = 5;

  var result = divide(dividend, divisor);  // Noncompliant; operation succeeds, but result is unexpected
  //...
}
----

== Compliant Solution

----
function divide(divisor, dividend) {
  return divisor/dividend;
}

function doTheThing() {
  var divisor = 15;
  var dividend = 5;

  var result = divide(divisor, dividend);
  //...
}
----

== Exceptions

Swapped arguments that are compared beforehand in an enclosing ``++if++``-statement are ignored:

----
function divide(divisor, dividend) {
  return divisor/dividend;
}

function doTheThing() {
  var divisor = 15;
  var dividend = 5;
  if (divisor > dividend) {
    var result = divide(dividend, divisor);
    //...
  }
}
----

ifdef::env-github,rspecator-view[]
'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]
