How to reproduce

• Leaflet version I'm using: Leaflet 1.3.3
• Browser (with version) I'm using: Chrome
• OS/Platform (with version) I'm using: Windows
  use map.zoomControl property
  e.g. map.zoomControl.setPosition('topright');

What behaviour I'm expecting and which behaviour I'm seeing

Many places outside of the official docs refer to the use of map.zoomControl yet this is not a listed property on the docs https://leafletjs.com/reference-1.3.2.html#map-property.

Expect that map.zoomControl returns the zoom control object. This is added to map when map.options.zoomConrol = true, and this is the default when not specified.

Minimal example reproducing the issue

https://next.plnkr.co/edit/sPkMyLnor5zfPg4w

• this example is as simple as possible
• this example does not rely on any third party code

Using http://leafletjs.com/edit.html or any other jsfiddle-like site.