https://github.com/web-platform-tests/wpt
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Tip revision: 3f22183d3bffb9754c54f97561ab38652779cdcf authored by Tim Dresser on 24 November 2017, 18:49:58 UTC
Deliver PerformanceEntries when the main thread is idle.
Tip revision: 3f22183
callback-invoked.html
<!doctype html>
<meta charset=utf-8>
<title>requestIdleCallback callback must be called eventually</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<div id="log"></div>
<script>
  async_test(function (t) {
    assert_false(document.hidden, "document.hidden must exist and be false to run this test properly");
    window.requestIdleCallback(t.step_func_done());
  }, "requestIdleCallback callback is invoked at least once before the timeout");
</script>
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