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<!doctype html>
<title>Historical WebVTT APIs must not be supported</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
// Also see /html/semantics/embedded-content/media-elements/historical.html
[
// https://github.com/w3c/webvtt/pull/31
['VTTCue', 'regionId'],
['TextTrack', 'regions'],
['TextTrack', 'addRegion'],
['TextTrack', 'removeRegion'],
['VTTRegion', 'track'],
// id re-introduced in https://github.com/w3c/webvtt/pull/349/files
].forEach(function(feature) {
var interf = feature[0];
var member = feature[1];
test(function() {
assert_true(interf in window, interf + ' is not supported');
assert_false(member in window[interf].prototype);
}, interf + ' ' + member + ' member must be nuked');
});
[
// https://github.com/w3c/webvtt/pull/31
'VTTRegionList',
].forEach(function(interf) {
test(function() {
assert_false(interf in window);
}, interf + ' interface must be nuked');
});
</script>
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