multiple return statements

multireturn.js

 
// good
function example1() {
  if(someCondition) return thing1
  else if (someOtherCondition) return thing2
  else return thing3
}
 
// bad
function example2() {
  var retval;
  if(!someCodition) {
    if(!someOtherCondition) {
      retval = thing3;
    }else {
      retval = thing2;
    }
  } else {
    retval = thing1;
  }
  return retval;
};