blob: e3619204e3a80995eb9aa0a34507208d6607717a [file] [log] [blame]
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
/// @assertion final Node previousNode
/// The previous sibling node.
/// @description Checks expected attribute values.
import "dart:html";
import "../../../Utils/expect.dart";
main() {
var x = new Element.html('<span></span>');
x = new Element.html(
'<div><span id="span1"></span>text node<span id="span2"></span></div>');
var y = x.querySelector('#span2');
var n1 = y?.previousNode; // text node should not be skipped
Expect.equals('text node', n1?.text);
var n2 = n1?.previousNode as Element?; // span1
Expect.equals('span1', n2?.id);
var n3 = n2?.previousNode;