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15 lines
617 B
HTML
15 lines
617 B
HTML
<!DOCTYPE HTML>
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<meta charset=utf-8>
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<title>Expose legacy touch event APIs</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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const exposeLegacyTouchEventAPIs = 'ontouchstart' in document;
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for (const eventHandler of ['ontouchstart', 'ontouchmove', 'ontouchend', 'ontouchcancel']) {
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for (const eventTarget of [window, HTMLElement.prototype, SVGElement.prototype, Document.prototype]) {
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test(() => {
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assert_equals(eventHandler in eventTarget, exposeLegacyTouchEventAPIs);
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}, `'${eventHandler}' in ${eventTarget}`);
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}
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}
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</script>
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