assign multiple variables to the same value in Javascript

Question

I have initialized several variables in the global scope in a JavaScript file:

var moveUp, moveDown, moveLeft, moveRight;
var mouseDown, touchDown;
         


        

Answer 1

Nothing stops you from doing

moveUp = moveDown = moveLeft = moveRight = mouseDown = touchDown = false;

Check this example

var a, b, c;
a = b = c = 10;
console.log(a + b + c)