
```Javascript
/* elements that we need to listen to */
/*
    * text      =>  $(text).val()
    * password  =>  $(password).val()
    * radio     =>  $(radio).prop('checked')
    * checkbox  =>  $(checkbox).prop('checked')
    * number    =>  $(number).val() // returns string, no default
    * range     =>  $(range).val()
    * select    =>  $(select).val()
    * textarea  =>  $(textarea).val()
*/
```
