17 lines
453 B
HTML
17 lines
453 B
HTML
<!doctype html>
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<script>
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addEventListener("load", () => {
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const entry = performance.getEntriesByType("navigation")[0];
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try {
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window.top.postMessage(entry, "*");
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} catch(error) {
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if (error.name == "DataCloneError") {
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window.top.postMessage("PASS", "*");
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} else {
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window.top.postMessage("FAIL - Wrong exception name: " + error.name, "*");
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}
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}
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window.top.postMessage("FAIL - No exception thrown", "*");
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});
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</script>
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