Case-insensitive switch-case

Question

OK, so let\'s say I have this:

$(function() {
  $(\'#good_evening\').keyup(function () {
    switch($(this).val()) {
    case \'Test\':
      // DO STUFF HER         


        

Answer 1

switch($(this).val().toLowerCase()) {
    case 'test':
    // DO STUFF HERE          
    break;
}

Answer 2

Why not lowercase the value, and check against lowercase inside your switch statement?

$(function() {
    $('#good_evening').keyup(function () {
        switch($(this).val().toLowerCase()) {
        case 'test':
        // DO STUFF HERE
        break;
        }
    });
});

Answer 3

Convert it to upper case. I believe this is how it is done, correct me if I am wrong... (dont -1 me =D )

$(function() {
    $('#good_evening').keyup(function () {
            switch($(this).val().toUpperCase()) {
            case 'TEST':
            // DO STUFF HERE
            break;
        }
    });
});