test_performance_timing_json.html

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https://bugzilla.mozilla.org/show_bug.cgi?id=1375829

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  <meta charset="utf-8">

  <title>Test for Bug 1375829</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  <script type="application/javascript">

  /** Test for Bug 1375829 **/

  var json = performance.timing.toJSON();

  // Ensure it doesn't have any attributes that performance.timing doesn't have

  for (let key of Object.keys(json)) {

    ok(key in performance.timing, key + " should be a property of performance.timing");

  </script>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1375829">Mozilla Bug 1375829</a>

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<div id="content" style="display: none">

</div>

<pre id="test">

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