}
// do nothing if we're not draggable
- if (cfg.draggable) return;
+ if (!cfg.draggable) return;
beginDraggingPiece(square, CURRENT_POSITION[square], e.pageX, e.pageY);
}
}
// do nothing if we're not draggable
- if (cfg.draggable) return;
+ if (!cfg.draggable) return;
var square = target.getAttribute('data-square');