callback-timestamp.html (645B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>AnimationTiming Test: FrameRequestCallback - timestamp argument</title> 4 <link rel="author" title="Intel" href="http://www.intel.com"> 5 <link rel="help" href="https://html.spec.whatwg.org/multipage/#animation-frames"> 6 <script src="/resources/testharness.js"></script> 7 <script src="/resources/testharnessreport.js"></script> 8 <div id="log"></div> 9 <script> 10 11 async_test(t => { 12 requestAnimationFrame(t.step_func_done(time => { 13 assert_equals(typeof time, "number", "callback contains a number argument"); 14 })) 15 }, "Check FrameRequestCallback has a DOMHighResTimeStamp argument"); 16 17 </script>