gecko-dev/dom/tests/mochitest/general/test_for_of.html

26 lines
667 B
HTML

<!DOCTYPE HTML>
<html>
<head>
<title>Tests for for-of loops</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
</head>
<body onload="doTest()">
<p id="display"></p>
<div id="content" style="display: none"></div>
<script>
function doTest() {
// DOM NodeLists are iterable.
var a = [];
for (var e of document.body.childNodes)
if (e.nodeType === 1)
a.push(e.tagName);
is("P DIV SCRIPT", a.join(" "), "for-of should see each element in the body");
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
</script>
</body>
</html>