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hyperframes/packages/player/tests/perf/fixtures/sandbox-probe/index.html
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Vance Ingalls 859ac622c2 fix(player): report and fail closed on runtime delivery errors (#3472)
* feat(player): report runtime data application

* fix(player): fail closed on runtime data delivery

* fix(player): close runtime delivery and sandbox gaps

* fix(player): satisfy runtime contract and CodeQL

* refactor(player): simplify runtime tag scanner

* style(player): apply repository formatter

* fix(player): type runtime tag boundaries

* fix(core): mint guest-local runtime-data ids in a separate space from host ids
2026-08-30 13:00:14 -07:00

19 lines
430 B
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Sandbox origin probe</title>
</head>
<body>
<script>
let canAccessParent = false;
try {
canAccessParent = window.parent.document.body !== null;
} catch {
canAccessParent = false;
}
window.parent.postMessage({ source: "hf-sandbox-probe", canAccessParent }, "*");
</script>
</body>
</html>