Java Script: Nested Return Statement, return inside Return

In one of my previous question js: Multiple return in Ternary Operator I asked about returning multiple parameter with ternary-operator. But now the parameter IsActveUser boolean(true|false) flag have been modified to integer(0|1|2|3) flag,

Previously it has only two states,

True - Valid User
False - InValid User

now it has four states,

0 - InValid User
1 - Valid User
2 - Future User
3 - Expired User

So previously, I have coded like,

var data = userInfo.map(function (element) {
    return {
        'LastName': Capitalizefirstletter(element[1]),
        'FirstName': Capitalizefirstletter(element[2]),
        'UserName': element[3],
        'IsActiveUser': ~element[9].search("Valid") ? "True": "False" // really a string?
    };
)}

Now I have to check like this, for four status flag

var data = userInfo.map(function (item) {
    if (item[9].search("title = \"Expired\"")) {
        return {
            'LastName': Capitalizefirstletter(item[1]),
            'FirstName': Capitalizefirstletter(item[2]),
            'UserName': item[3],
            'UserStatusFlag': 3 // flag should be 3 in this case
        };
    }
    else if (item[9].search("title = \"Valid\"")) {
        return {
            'LastName': Capitalizefirstletter(item[1]),
            'FirstName': Capitalizefirstletter(item[2]),
            'UserName': item[3],
            'UserStatusFlag': 1 // flag should be 1 in this case
        };
    }
    else if (item[9].search("title = \"Invalid\"")) {
        return {
            'LastName': Capitalizefirstletter(item[1]),
            'FirstName': Capitalizefirstletter(item[2]),
            'UserName': item[3],
            'UserStatusFlag': 0 // flag should be 0 in this case
        };
    }
    else if (item[9].search("title = \"Future\"")) {
        return {
            'LastName': Capitalizefirstletter(item[1]),
            'FirstName': Capitalizefirstletter(item[2]),
            'UserName': item[3],
            'UserStatusFlag': 2 // flag should be 2 in this case
        };
    }
});

but this is not working as expected in Knockout JS.

Shall I use anything like this, else-if checking inside return satement

var data = userInfo.map(function (element) {
    return {
        'LastName': Capitalizefirstletter(element[1]),
        'FirstName': Capitalizefirstletter(element[2]),
        'UserName': element[3],
        'UserStatusFlag': if(~element[9].search("Valid")) {1}
                                    else if (~element[9].search("InValid")) {0}
                                    else if (~element[9].search("Future")) {2}
                                    else if (~element[9].search("Expired")) {3}
    };
})

Any suggestion would be helpful.