var rect = {}; var _rect$topLeft = rect.topLeft; var x1 = _rect$topLeft.x; var y1 = _rect$topLeft.y; var _rect$bottomRight = rect.bottomRight; var x2 = _rect$bottomRight.x; var y2 = _rect$bottomRight.y; var _ref = [0, 1, 2, 3, 4, 5, 6]; var foo = _ref[3]; var bar = _ref[5];