add_mouse_position_control: Add a mouse position control to the map
In crazycapivara/mapboxer: An R Interface to 'Mapbox GL JS'

Add a mouse position control to the map

1 2	add_mouse_position_control(map, mustache_template = NULL, pos = NULL, css_text = NULL)

`map`	A mapboxer object.
`mustache_template`	A mustache template that contains the mustache tags `lng` and `lat`.
`pos`	The position of the control. One of `top-left`, `top-right`, `bottom-right` or `bottom-left`.
`css_text`	A `cssText` string that will modify the style of the control element.

map <- mapboxer(zoom = 4) %>%
  add_mouse_position_control(
    mustache_template = "<b>Lng:</b>{{lng}}, <b>Lat:</b>{{lat}}",
    pos = "bottom-left"
  )

if (interactive()) map