dart:html

replaceWith method

Node replaceWith(Node otherNode)

Replaces this node with another node.

Source

@DomName('Node.replaceChild')
Node replaceWith(Node otherNode) {
  try {
    final Node parent = this.parentNode;
    parent._replaceChild(otherNode, this);
  } catch (e) {}
  ;
  return this;
}