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[]