When two functions have the same implementation, either it was a mistake - something else was intended - or the duplication was intentional, but may be confusing to maintainers. In the latter case, the code should be refactored.
Note that this rule requires Node.js to be available during analysis.
function calculateCode() {
doTheThing();
doOtherThing();
return code;
}
function getName() { // Noncompliant
doTheThing();
doOtherThing();
return code;
}
function calculateCode() {
doTheThing();
doOtherThing();
return code;
}
function getName() {
return calculateCode();
}
Functions with fewer than 3 lines are ignored.