<!doctype html>
<html>
<head>
<title>Viewport: window.visualViewport type</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<h1>Viewport: window.visualViewport type</h1>
<h4>Test Description: This test checks that window.visualViewport is an object of type VisualViewport.</h4>
<script>
test(function() {
assert_equals(typeof(window.visualViewport), "object");
}, "window.visualViewport is an object");
test(function() {
assert_equals(window.visualViewport.toString(), "[object VisualViewport]");
}, "window.visualViewport has type `VisualViewport`");
addEventListener("load", function() {
document.getElementById("viewtype-log").innerText = typeof(window.visualViewport);
});
</script>
<div id="complete-notice">
<p>window.visualViewport is of type: <span id="viewtype-log"></span>.</p>
</div>
<div id="log"></div>
</body>
</html>
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