Is it possible to do that? For exanple for 'a' or 'b' is equal to 'X'. If 'c' or 'd' or 'e' is equal to 'Y'
var qwerty = function() {
var month = 'a';
var cases = {
'a' || 'b' : month = 'X',
'c' || 'd' || 'e' : month = 'Y'
};
if (cases[month]) {
cases[month]();
}
return month;
};
console.log( qwerty() );
Not sure what your method should return (now it simply returns 'a'). This is a possible rewrite, to demonstrate switching using shortcut boolean evaluation:
var qwerty = function(month) {
return { month: /[ab]/.test(month) && 'X' ||
/[cde]/i.test(month) && 'Y' ||
'NOPES'};
};
qwerty('b').month; //=> 'X'
qwerty('x').month; //=> 'NOPES'