Node replaceWith(
Node otherNode
)

Replaces this node with another node.

Source

/**
 * Replaces this node with another node.
 */
@DomName('Node.replaceChild')
Node replaceWith(Node otherNode) {
  try {
    final Node parent = this.parentNode;
    parent._replaceChild(otherNode, this);
  } catch (e) {

  };
  return this;
}