Javascript: check apriopriate birth date

check_bdate.js

var checkBirthDate = function(month, year, minAge){
    var currentDate = new Date();
    var bDate = new Date(parseInt(year)+parseInt(minAge), month);
    var cDate = new Date(parseInt(currentDate.getFullYear()), parseInt(currentDate.getMonth())+1);

    if(bDate.getTime() < cDate.getTime()) {
        return true; }
    else {
        return false; }
}

console.log(checkBirthDate(10, 1995, 18));

check_bdate.min.js

var checkBirthDate = function(month, year, minAge){
    var currentDate = new Date();
    return ((new Date(parseInt(year)+parseInt(minAge), month)).getTime() < (new Date(parseInt(currentDate.getFullYear()), parseInt(currentDate.getMonth())+1)).getTime()) ? true : false;
}