patch function

void patch(
  1. Node node,
  2. void description(
    1. Object?
    ), [
  3. Object? data
])

Updates the provided Node with a function containing zero or more calls to elementOpen, text and elementClose. The provided callback function may call other such functions. The patch function may be called with a new Node while a call to patch is already executing.

This function patches the node. Typically, this will be an HTMLElement or DocumentFragment.

description is the callback to build the DOM tree underneath node.

Implementation

void patch(Node node, void Function(Object?) description, [Object? data]) {
  _incDom.callMethod('patch', <Object?>[node, description, data]);
}