Как мы передаем 2 аргуза

// Declare slider's state "enum"
var SliderOne = {
    A: 1,
    B: 2,
    C: 4,
    D: 8,
    E: 16
};

var SliderTwo = {
    A: 32,
    B: 64,
    C: 128,
    D: 256,
    E: 512
};

// Set state
var s1 = SliderOne.A,
    s2 = SliderTwo.B;

// Switch state
switch (s1 | s2) {
    case SliderOne.A | SliderTwo.A :
    case SliderOne.A | SliderTwo.C :
        // Logic when State #1 is A, and State #2 is either A or C
        break;
    case SliderOne.B | SliderTwo.C :
        // Logic when State #1 is B, and State #2 is C
        break;
    case SliderOne.E | SliderTwo.E :
    default:
        // Logic when State #1 is E, and State #2 is E or
        // none of above match
        break;


}
Shumail Mehmood