title: Prevent duplicating of map and keep dragging within world
body: <p>Is there a way to make leaflet not repeat the world map and make the map stay within the world bounds when dragging? and also disable zoom out when the size of the world reaches the size of the window</p>
  
  <p><a href="https://i.stack.imgur.com/xACtr.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xACtr.png" alt="enter image description here"></a></p>