Operator Logika
let x = true;
let y = false;
console.log('x : ' + x );
console.log('y : ' + y );
console.log('!x : ' + !x );
console.log('!y : ' + !y );
console.log('x and y : ' + (x && y) );
console.log('x or y : ' + (x || y) );
console.log('x xor y : ' + Boolean(x ^ y) );INFO