Updated after review comments

Author: hansthen

folium/features.py

@@ -17,6 +17,7 @@
     Sequence,
     Tuple,
     Union,
+    get_args,
 )
 
 import numpy as np
@@ -43,6 +44,7 @@
     TypeJsonValue,
     TypeLine,
     TypePathOptions,
+    TypePosition,
     _parse_size,
     escape_backticks,
     get_bounds,
@@ -2045,11 +2047,18 @@ def __init__(
         self,
         control: Optional[str] = None,
         *args,
+        position: Optional[TypePosition] = None,
         **kwargs,
     ):
         super().__init__()
         if control:
             self._name = control
 
+        if position:
+            position = position.lower()
+            if position not in (args := get_args(TypePosition)):
+                raise TypeError(f"position must be one of {args}")
+            kwargs["position"] = position
+
         self.args = args
         self.options = remove_empty(**kwargs)

folium/utilities.py

@@ -16,6 +16,7 @@
     Iterable,
     Iterator,
     List,
+    Literal,
     Optional,
     Sequence,
     Tuple,
@@ -57,6 +58,7 @@
 TypeBoundsReturn = List[List[Optional[float]]]
 
 TypeContainer = Union[Figure, Div, "Popup"]
+TypePosition = Literal["bottomright", "bottomleft", "topright", "topleft"]
 
 
 _VALID_URLS = set(uses_relative + uses_netloc + uses_params)