rspec/rules/S1143/javascript/rule.adoc

Using ``++return++``, ``++break++``, ``++throw++``, and ``++continue++`` from a ``++finally++`` block overwrites similar statements from the suspended ``++try++`` and ``++catch++`` blocks.

This rule raises an issue when a jump statement (``++break++``, ``++continue++``, ``++return++`` and ``++throw++``) would force control flow to leave a ``++finally++`` block. 

== Noncompliant Code Example

----
function foo() {
    try {
        return 1; // We expect 1 to be returned
    } catch(err) {
        return 2; // Or 2 in cases of error
    } finally {
        return 3; // Noncompliant: 3 is returned before 1, or 2, which we did not expect
    }
}
----

== Compliant Solution

----
function foo() {
    try {
        return 1; // We expect 1 to be returned
    } catch(err) {
        return 2; // Or 2 in cases of error
    }
}
----

include::../see.adoc[]