1 files changed, 19 insertions, 0 deletions
diff --git a/dom/webidl/XPathEvaluator.webidl b/dom/webidl/XPathEvaluator.webidl
new file mode 100644
index 000000000..a74909f2a
--- /dev/null
+++ b/dom/webidl/XPathEvaluator.webidl
@@ -0,0 +1,19 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+[Constructor]
+interface XPathEvaluator {
+  // Based on nsIDOMXPathEvaluator
+  [NewObject, Throws]
+  XPathExpression createExpression(DOMString expression,
+                                   XPathNSResolver? resolver);
+  [Pure]
+  Node createNSResolver(Node nodeResolver);
+  [Throws]
+  XPathResult evaluate(DOMString expression, Node contextNode,
+                       XPathNSResolver? resolver, unsigned short type,
+                       object? result);
+};