Function percy_dom::patch

pub fn patch<N: Into<Node>>(
    root_node: N, 
    new_vnode: &VirtualNode, 
    managed_events: &mut EventsByNodeIdx, 
    patches: &[Patch<'_>]
) -> Result<(), JsValue>

Apply all of the patches to our old root node in order to create the new root node that we desire. Also, update the EventsByNodeIdx with the new virtual node’s event callbacks.

This is usually used after diffing two virtual nodes.