How many red and green marbles are left in jar?

This question tests your understanding of ES6 default parameters. A jar has 30 red and 50 green marbles. A function draw() takes two parameters and decreases the quantity of red and green marbles in the jar. First parameter, red, has default value 1 and the second parameter, green, defaults to 1 by || operator in the function body:

var jar = { red: 30, green: 50 };

function draw(red=1, green) {

   green = green || 1;

   jar.red -= red;
   jar.green -= green;
}

The function draw() is called 3 times with different arguments followed by printing the values of jar.red and jar.green:

draw();
draw(0,2);
draw(2,0);

// Print object jar
console.log('red: ' + jar.red + ', green: '+ jar.green);

What will be printed above?