pub fn focus_node(&self) -> Option<Node> {
        js! (
            return @{self}.focusNode;
        ).try_into().unwrap()
    }
/// Returns the [Node](struct.Node.html) in which the selection ends.
///
/// A user may make a selection from left to right (in document order) or right to left
/// (reverse of document order). The focus is where the user ended the selection. This can be
/// visualized by holding the Shift key and pressing the arrow keys on your keyboard to modify
/// the current selection. The selection's focus moves, but the selection's anchor, the other
/// end of the selection, does not move.
///
/// [(Javascript docs)](https://developer.mozilla.org/en-US/docs/Web/API/Selection/focusNode)
Returns the [Node](struct.Node.html) in which the selection ends.
A user may make a selection from left to right (in document order) or right to left
(reverse of document order). The focus is where the user ended the selection. This can be
visualized by holding the Shift key and pressing the arrow keys on your keyboard to modify
the current selection. The selection's focus moves, but the selection's anchor, the other
end of the selection, does not move.

[(Javascript docs)]
Returns the [ Node ] ( struct . Node . html ) in which the selection ends . A user may make a selection from left to right ( in document order ) or right to left ( reverse of document order ) . The focus is where the user ended the selection . This can be visualized by holding the Shift key and pressing the arrow keys on your keyboard to modify the current selection . The selection ' s focus moves but the selection ' s anchor the other end of the selection does not move . [ ( Javascript docs ) ]
pub fn focus_node(&self) -> Option<Node> {
        js! (
            return @{self}.focusNode;
        ).try_into().unwrap()
    }
pub fn focus_node ( & self ) -> Option < Node > { js ! ( return { self } focusNode ) . try_into ( ) . unwrap ( ) }
Returns the [Node](struct.Node.html) in which the selection ends.
Returns the [ Node ] ( struct . Node . html ) in which the selection ends .
&self
&self